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Expert Radon Services in Phoenix, AZ

Proudly Serving Phoenix and all of Arizona.

4.9

Based on 106 reviews

4.9

It works! First off, the two young men that came to the house to install the system were awesome. Professional, courteous, and good conversation. Second, we were measuring at 21.5 pCi which is crazy high. One week later we were down to 1.64 pCi. As of today we are 1.51 pCi. System price was fair, work was clean and would recommend them in a heartbeat. Don’t hesitate, get it mitigated today.

UPDATE 2025, i have had the system for almost 2 years at this point, I have loved working with radovent / protect environmental, our levels went back up since I live in a difficult area to mitigate, they came out under warranty and added another system to get the levels down. They are an awesome company. Work is clean and looks good.I got bids from several companies for a system as our levels were in the upper 30s. Radovent had extremely competitive pricing and for the same price as other companies outside units they were able to run it through my attic so I didnt have the pipe outside. The install was fast and everything was smooth. After a couple of months winter showed up and my levels spiked up into the upper 7s and I gave them a call and they scheduled me right away for a warranty visit to upgrade the fan.I was shocked that they honor their warranty so well. I was expecting to have issues with the warranty but Radovent was amazing. They upgraded the fan and the levels dropped, but were still in the upper 3s and they got me scheduled again with no hassle to fix things up. Radovent is BY FAR the best company out there. I will only recommend them to neighbors. If you are looking for a radon mitigation company just go with radovent, you will be glad you did

Michael did a great job on our house and we have very low Radon readings now!

Great service and crew. Very professional!

Excellent experience!! Showed up early and cleaned up very well. Took plenty of time to explain the system. I felt like John was extremely knowledgeable and went the extra mile to make sure we had a first rate installation!

Great job installing the radon system. They even painted the ducting to match the exterior.

Very quick service

Great smooth experience with Protect/Radovent. Jed was professional, reliable. Radon levels decreased imediately!

We had Protect Environmental come out to mitigate our radon in our basement. Install was quick and the site was clean that day.Over time we noticed the system was getting louder and louder. At first we put up with it, but eventually it was so loud we couldn’t sleep at night. With one call to Protect Environmental they sent a guy out who immediately told us that the fan was too loud and that it was all covered under warranty. He quickly replaced the fan at no cost.Ever since then the fan has been quiet and we are happy knowing that our radon issues have been taken care of. It has been a few months and everything is working well and quietly. We sleep right next to the fan and you can’t even hear it.

Had a great experience with this company. Radon levels went bellow 1 after their services. Shout out to Dominic he worked really hard on our system.

Bought my own electronic radon detector. After finding levels requiring mitigation, I called a few companies. Protect Environmental was available within two weeks, they came onsite and analyzed my house, determined the best location for the system, and three hours later were finished. My Radon levels dropped to less that 1pCi/L (previously 10pCi/L). The system looks as good as it can (knowing how it works). They guarantee the system and its effectiveness for life. (Fan has a 5 year warranty)

Did a great job installing a radon venting system. Price was great as well.

RadoVent did a great job mitigating our home of radon. We went from a measurement of 7.2 to below 0.5 in 30 hours. Larry and Dominic were great and very hard workers. The bid was fair and they were easy to work with. Thank you for making our home a safe place to live. Much appreciation to you!

Radon dropped from 80 to 1 with their mitigation

RadoVent got us in for a mitigation a couple weeks before competing companies could after we discovered dangerously high radon levels in our basement. Larry was knowledgeable and efficient, and his work speaks for itself: Levels went from 11.2pCi/L to 0.6-1.0pCi/L in 72 hours. We did tests in three separate rooms to be sure that the installation had worked properly. Highly recommend this company!

Saving lives

Responsive, honest, knowledgeable, and just a pleasure to work with. Their work was detail oriented and clean, and their pricing is fair. Less than what the contractor building quoted when building our home new. Thank you!

bastante vien pero aveses es upokoinkomodo mucha jente akufe sser sus kompras a hesta tienda

Radovent tested and then resolved our home's Radon problem. Their system was installed in the Fall of 2012. We recently reviewed the radon evacuation system and found it still working un interrupted after ten years.We recommend their testing and work.

RadoVent succeeded where others could not!I had hired another local company to mitigate high radon levels in my 1912 house in Salt Lake City. The other company drilled holes in my basement concrete and cut a hole in my exterior brick only to tell me the couldn’t do the job.In came RadoVent to the rescue. Despite being a very difficult job, the people at RadoVent successfully installed a mitigation system which has done a great job at reducing our radon levels at home.Save yourself the headache and just call RadoVent first!

The personnel and company was professional and quick in installing the radon system and sealing cracks in my basement. I would recommend RadoVent to anyone in need of radon assistance.

PART 1Radovent did a mitigation job in my home earlier this month on Friday 7/2.The good:• On time, I received both a text and email reminders before the visit.• The tech who worked on the crawlspace, spent hours placing the vapor barrier and from what I can tell visually, covered everything and secured the barrier to the perimeter. Didn't appear to cut corners.• They stayed until after 6:30 pm finishing the job, though there is some concern that in trying to hurry and finish late on a Friday, maybe some things were missed, not completed properly?Questions/concerns:• The technician who was doing the work outside of the crawlspace had been with the company less than three months. Expecting the other crew member to be more experienced, I was surprised to learn, that he had only been doing this for a few months longer. Was surprised to have such an inexperienced crew as RadoVent advertises themselves as a step above the competition in the design of their mitigation systems, materials used, and presumably, experienced technicians doing the installations.• Really wasn't any communication during the installation process, except when I asked questions. And maybe that's normal as the technicians are there to do the install and not explain anything.• The fan is installed in the open attic portion of the garage and if you look at the discharge piping relative to the hole in the roof, it's slightly crooked/not straight and aligned. It was just something that I noticed that made me wonder about experience/workmanship and gives me concerns about what other issues might there be that I can't see.• Speaking of the roof, that part of the job was apparently finished and the technician then moved onto working downstairs on the suction point in the slab. When the total installation was complete and the techs were cleaning up, the technician who did the work in the garage and roof, asked if I had any questions. I pointed out that when looking up at the exhaust in the roof, that I could see bright sunlight reflecting on the white exhaust pipe, like somehow there was direct light hitting it that was visible from inside the garage.He then remembered that he hadn't sealed around the pipe boot/cover thing and the exhaust pipe and what I was seeing was that gap. It sounded like maybe the opening for the exhaust pipe was bigger than necessary and he mentioned he forgot to seal it. Said he would go back up with some silicone and seal it up before leaving. He then got back up on the roof and did something as the bright visible light that I could see previously disappeared.The next day, a day after the installation, I notice a 2/3 empty tube of DAP asphalt sealant on my deck (See Photo). Apparently it had been left on the roof and then at some point had rolled off where I saw it on my deck. Again, forgetting to seal things up or not completing the job when you were up on the roof doing it, causes me to wonder about experience/skill/workmanship in doing the task at hand and makes me wonder what else may not have been completed properly, but just isn't visible that I would notice. I did climb up on the roof later to look at the exhaust location and to my untrained eye, it appears that things have been sealed up. Hopefully it's leakfree and stays that way long-term.• No one ever showed me the contract/bid, went over the plans or discussed payment options. At the end of the day as the crew was leaving I asked about payment and they just mentioned to call the office on Monday. I had discussed this a bit with Shantay? before the installation and indicated I was planning to pay by credit card and she indicated I would likely get an email with a link to make payment on Monday• In fairness, Tim was onsite before starting the work and we discussed the option of putting the suction point under the stairs which other competing bidders had indicated would be an option. Tim said we could try it if I really wanted, but it sounded like he wasn't comfortable with potential issues due to unseen footings.See PART 2

Very impressed with this company! They showed up on time and explained everything they were going to be doing. They answered all of my questions and did a great job installing a radon mitigation system. They covered their shoes and cleaned up after themselves. The price point was right where we needed it to be and scheduling an appointment was much easier than with other companies. I would recommend them to everyone!

Great experience. The technician who showed up was professional and courteous. He explained everything clearly and the install looks great. Definitely recommend.

Everything went great . The install tech showed up on time, explained the process to me, completed the work, cleaned up after himself, and there were no surprise charges. I would use them again.

Kevin did great work!! He was on-time, friendly, and very knowledgable. He answered all my questions about the system. The installation was done perfectly and to my satisfaction!

The team was very constructive and responsive from my first contact with them. Promptly gave me an appointment for a consultation, and when the job became more complex than they expected, they stuck to the original estimate. On-the-ground crew was very proactive and clear when describing the work they'd be doing.

RadoVent was so great to work with. The installer was very friendly and efficient. I would highly recommend to anyone who is in need of this service!

These guys were great. Fast and professional, did a nice job. Would recommend.

they did a great job at my house. Fast and efficient! Thank you Radovent

Great service! Blake showed up early, walked us through all the options for install, answered all our questions, and made the end product look seamless. Would highly recommend!

TLDR; I've dealt with 3 radon companies total, and there is a very clear difference between how the others work vs how RadoVent works. Don't waste your time with other companies, just call RadoVent.I contacted another radon company to do a radon test for a home I was purchasing. The test unfortunately came back very high. They included a mitigation proposal with the test. They were very hands off, and didn't even look at the home to give me a bid. I did not feel comfortable with a company taking a stab at something assuming it was a cookie cutter fix. I then reached out to RadoVent and met them at the home to get a bid from them. I was not the homeowner yet, but I was very concerned about HOW the mitigation system would look on our new home, and not just about price. I met Travis from RadoVent at the home and he spent probably a full hour walking around the property with me and the homeowner talking about different options available. Travis impressed me with his knowledge, background, and thoroughness. Both companies mentioned that we will potentially need two systems due to the size and layout of the home. With the real estate transaction, long story short, they used a third company to install a system.After we moved in, we purchased multiple radon continuous monitors that allow us to watch the radon levels in real time throughout the day. We were surprised to see that the levels had not even changed! We went back and forth with this third company about high levels. They came out and did a test with their units, it happened to be during a 48 hour period of time where the levels were lower than usual and it came back just under the 2.7 limit required by the EPA. They basically told me that everything looked great and we are good to go. Well, my levels were frequently in the 6, 7,8 range, even spiking up to 25 at one point. I went back and forth many times with this company and made very little progress with them. I felt like I was having to argue and fight them to do anything about the system not even making a dent in the radon levels. Unfortunately this company is also VERY new, and only been doing business for about a year now. At this point, I got back in touch with RadoVent. Travis came out a second time to give us a bid. Within a few minutes he noticed some potential issues with their system. He spent probably another full hour looking through options with me, answering my questions, giving me his opinion on things etc. He suggested instead of paying them to do work, that we should go back to the other company and have them do these few fixes under warranty. It was evident that RadoVent is more interested in making sure people are taken care of than getting their money. I followed his advice and asked the third company to come make the suggested fixes. As we sort of feared, these changes were not quite enough to do the trick. We were not at all comfortable with this third companies extremely invasive ideas for solving the problem.At that point, we decided it was time to connect with RadoVent again. Travis came out a THIRD time to give me another consultation. Again spending probably an hour talking with me about everything. They came a week later to install the system. They were extremely professional, quick and involved me in all of the little details of the install. They installed a system that is extremely well hidden and much quieter than the first system we had installed.It was so frustrating and stressful having to deal with radon. We had to keep the kids out of the basement for months while we messed around with this other company trying to get the issue solved. I will never go anywhere else for radon mitigation in the future. RadoVent has a ton of experience. Hands down, go with someone with experience! You can't afford for another company to experiment with things and hope they work. We are 3 weeks post mitigation now, and haven't had a single spike of unsafe levels in our home. Previously, we couldn't go more than 2 days without the levels rising to unsafe levels. Thanks so much RadoVent!

The guy who came out was very informative and helpful. He was very genuime and did not try selling us anything. Would recommend this company.

Excellent service provided and the tech was very informed, knowledgeable and very competent in providing the best available location for the remediation. Kevin was very personable as well, and chatted about the progress of the installation and friendly conversation throughout the install. Excellent service and job well done!Randy

We have worked with RadoVent twice (once for the original install, and second for an upgrade to a PVC pipe for the stack). Both times they were communicative, quick to get us on the schedule, and efficient in their work. I felt like we were given options and not coerced into unnecessary upgrades. Anyone I have referred to RadoVent for mitigation systems has been satisfied with their work. I would highly recommend these guys any day of the week!

Kevin was really nice and professional. He did a great job and cleaned up nicely when he was done as well! It was a smooth process and a great price!

The team was very friendly and willing to explain what they were doing. The workmanship was highly professional and the fan is amazingly quiet. The workers arrived on time and performed the installation in quick order. They wore masks around us, which was important. There was hardly a mess and they cleaned up what was there afterward.

I know how important radon mitigation is. Six years ago I had another company install a system in my crawl space. What a nightmare! After the install I saw no change in the radon levels. It took two more attempts and too many phone calls before the system worked. A few weeks ago I had a problem while out walking and stopped to ask a favor from a RadonVent technician I saw parked on the street. He was friendly and helpful so I decided to ask him about my system to see if there was a way to dampen the sound. He gave me some good advice and the phone number of the office. I called and Kyle told me I could get a muffler and gave me pricing and scheduled a time for me right then. Kyle was also very personable, knowledgable and helpful. Travis came out and said before I spent the money on the muffler he would just set it in place and make sure it made a difference. I was so appreciative of his sensitivity to not waste my money. The muffler made a huge difference! And Travis painted it to match the pipe AND immediately saw the flashing had been installed incorrectly and fixed that at no charge. I don't usually write reviews but after my first horrible experience I wanted to share how great it was to work with a professional company that takes pride in doing the job right.

I have been an active Realtor for over 10 years in Utah, Salt Lake City, Midvale, Murray, Holladay, Millcreek, all over the valley. RadoVent has been my go to radon mitigation company, whether I am representing a buyer or a seller they have been quick to get me an estimate and to get me on their schedule. When they show up for the install they are prepared, fast, and efficient! Their mitigation systems are superior and esthetically pleasing to look at.

Quality service! Highly recommended!

We had a radon mitigation system installed by RadoVent about 5 or 6 years ago. We had high levels of radon. The owner was very knowledgable and the installer was very professional. They cleaned up their mess after installing and our radon levels were retested and were excellent. The system is still going strong today and is in excellent condition. I would highly recommend this company for your radon needs. No need to shop around. This is a trustworthy company.

Radovent is the best Radon Mitigation company in the state of Utah. I did a lot of research before I picked Radovent and I couldn’t be happier. From start to finish they have the most competent and friendly employees. Do yourself a favor and chose Radovent, you won’t disappointed.

I would like to let you know how pleased we are with Adam’s work. He was courteous, right on time and cleaned everything up before he left. The installation looks very good and was just as we discussed when Tim came out to give us an estimate. I would be very happy to recommend your company in the future.

RadoVent did an excellent job installing a radon mitigation system in our home. They were recommended to us by someone else with a lot of experience in residential real estate. The people at this company know what they are doing and provide the highest-quality service. I recommend this company without hesitation. Throughout the entire process they were professional. Their proposed plans were very well thought out. The people who installed the system were experienced and friendly. During the install, an unforeseeable complication arose, and they were able to resolve it right away. After the work was complete, I had a question and they were very responsive. I wish every company was as well-run as RadoVent.

RadoVent was my third phone call, but they should have been my first. They were professional from beginning to end. They do their best to keep the system internal so you won't have pipe on the exterior of your home, which was really important to me. The installer, Adam, was respectful of our home, wore booties, and kept his work areas so clean we couldn't even tell he'd been there. He also explained the new system well. Radovent installed an effective radon mitigation system that looks so good!

Exceptionally professional in all aspects of the work; the bidding process, communication throughout from inception to completion, workmanship, tidiness, etc.Given the structure of my home, it was not a simple install but Radovent were terrific to work with and genuinely I could not be more impressed with their work and not to mention the system they installed! :)Excellent company. Highly recommend!!

The installation was very quick and professional. The pipe was routed very cleanly in our storage room. The technician answered all my questions very politely and professionally. It didn't take too long either. Great experience overall!

The technician, Adam, was very professional, courteous, and considerate of my time and property. He laid down tarps and such in all work areas and walkways to protect the carpets/flooring. He then cleaned up everything when he was done. The finished install is very neat, clean, and professional looking. They took the time to find the best installation option for my home, so that the finished product was not ugly or obtrusive, in fact it was almost unnoticeable!As a former contractor in home repairs, I am very impressed with their service and level of professionalism. Thank you Adam and the rest of the folks at RadoVent!!

From the first contact with Radovent to the completed install, we experienced nothing but the most professional, courteous, and caring customer service from everyone connected with Radovent. Response time was great, and the install, relatively painless. This is such an important health issue, we're relieved we've finally had our home mitiigated with the excellent skills and customer care provided by the folks at Radovent. Thanks so much to Travis, Alan, Tim, and Kevin for making the process easy and affordable! We highly recommend Radovent to anyone in need of this service...and have!

Awesome experience. The first person came and figured out the best way to install the system. He also showed me how to test and retest for radon inexpensively. If you have a radon problem or think you do, this company will help you figure out what to do. I found them to be an honest, honorable, and straightforward company.

Excellent estimation and installation processes. Reduced radon level from 5.2 pCi/L to <0.3 pCi/L within one week of installation.

The work was done quickly and with a minimum of bother. The system looks very professional and they were considerate of our time while installing. The system is so quiet we don't even notice it is running. Thanks RadoVent for a great job.

Radovent really impressed us. The tech who did the walk-through was knowledgeable and forthright, and the team who installed the system was punctual, communicative, professional, courteous, exact, and took time to explain things and double-check what we wanted. They worked quickly and neatly, and cleaned up everything spotless before they left. The actual work itself was super-high quality: no gaps, nothing cobbled together, no jury-rigging. I would absolutely recommend Radovent above other radon mitigation installers; I'm so glad we chose them out of all the bids we got.

It’s pretty uncommon to come across a contractor who is knowledgeable, professional, prompt, courteous, conscientious, reasonably priced and who does good work. Travis is just such a guy and he and his company installed a mitigation system in my home, with utmost care. The installation was challenging because of the venting route that needed to be taken and because the path was almost entirely finished space, much of it involving tongue-in-groove wood finishes. Travis and his assistant were extremely careful in their work and the finished product is not only effective, but also very clean and minimally obtrusive. Perhaps the most impressive aspect of the whole thing was that Travis called me the evening after the install to say that he wanted to come back to the house (an hour drive each way) to recheck a fitting that he didn’t clearly remember doing a final check on. He ended up coming back at 7:00 on a Friday night to confirm that all was well, which it was. I gotta think that not many guys would be that conscientious and thorough. I wish all contractors were like Travis (and in my experience, most are the opposite)! If you need radon mitigation, I highly recommend Radovent. In case you are wondering because this review is so favorable, I did not know Travis or Radovent before engaging them for this work.

RadoVent has been extremely professional, prompt, and easy to work with in ensuring my radon levels in my house are properly mitigated to keep my family safe. They have honored their guarantee and warranty no questions asked even after not initially contacting them for a while after my system was installed! Their installers are top notch and listen to your concerns and work with you in installing a system that is the least intrusive possible. They have been a breath of fresh air to work with in dealing with a number of home contractors over the years. I HIGHLY recommend them!!! Thanks Travis and your wonderful team.

Great job-very professional

Friendly and knowledgable with a top notch install. I would recommend them to friends and family.

Adam was on time and answered all of our questions before he here started. He was clean and polite. He covered our stairs with protective plastic to not get them dirty. He did a lot of work in a short amount of time and sealed all of the floor cracks of concern. The installation looks professional and clean and radon levels have already dropped to a negligible level. I would recommend RadoVent.

Couldn't be happier! Our home measured at 11.2 pCi/L on the high end when we purchased it in January. We just retested after a few weeks of operation, and we're now at a 0.3 pCi/L level! HUGE improvement and each representative we worked with was extremely helpful and friendly.

Great company. Easy to work with. Would recommend.

After a bad experience with an HVAC company I am extra careful about who we hire to come into our home. I always double check licensing. These guys are the only company that is sending salesman who are quoting the job and technicians that are all fully licensed. The other companies I got a quote from have one person licensed and then everyone else is working under that license and the salesman are not qualified to be selling the products. I talked with a variety of companies and they all said positive things about Radovent. It's hard to beat when the competition has nothing bad to say about you. I had to be patient because their technician went out sick which delayed their schedules by a week or two, but it was worth it. The installer was very professional, clean cut, polite and most importantly made me feel at ease in my home. They took the time to match the paint on the house and paid attention to not only functionality but aesthetic. This is a solid company, I couldn't find anyone to beat their quality or price in the valley.Update - One year later we lost power to the system. Travis came out to our home in a blizzard to address the issue. He identified where the loss of power was coming from and rerouted electrical to get us up and running again. I really appreciated his efforts in good faith to go above and beyond to make sure our system keeps running and keeps our family healthy. One year later, I would still recommend this company for their quality customer service and professionalism.

I talked to two other companies about putting in a radon mitigation system. I felt like RadoVent was the most knowledgable and experienced. Plus, their price was better than the others. The installation went smoothly and the installer was very conscientious. I think they did a great job and wouldn't hesitate to recommend them.

These guys were great to work with from our initial estimate to installation! They were respectful of our time and our home and we felt completely comfortable with them. Got things done quicker than they'd originally told us! Plus Adam sang along with the radio, which was awesome!

We discovered a small amount of Radon remained in our home despite mitigation after i installed continuous monitoring sensors. A local area competitor installed the first system and it just wasn't up to the quality i would want for my family. I work in healthcare and understand the devastating effects that radon gas can cause if left unchecked. The competitors design and quality was lacking and they did not offer to check their system properly to ensure it was working correctly. The competitors put tubing directly in the middle of a closet and it didn't need to be done that way. We needed to have the job done right and contacted Rado-vent to fix the problems with quality and design. They were AMAZING. Alan at the office is responsive and knowledgeable. The owner Travis is a true mitigation expert. They have a team that is super knowledgeable and honest about what to expect. They came in, conducted air flow testing, sealed up any areas that could contribute to radon leakage and we had them redo our WHOLE system. We could not be happier. The design is unobtrusive, quiet and the most important part effective to keep the radon out no matter what time of year or situation. If you ever need Radon Mitigation go with Rado-vent. You don't want to bargain shop when it comes to your families health. Despite saying that; Rado-vent is also reasonable and they provide quotes before the project that they stand by. I will always recommend Rado-vent without hesitation and with the highest recommendations!

So thankful to have our family breathing safe air! Our basement tested above a 6 prior to mitigation, and is now under 1! Clean and safe! The entire process went smoothly from the first consultation visit to finish. The installation took about 4 hours by Adam, who was professional and nice (he pet my dog every time he walked in the house and answered all of my kids' annoying questions). Everything is done well, solid, and everything was left clean. Adam took the time to walk me through the system and show me everything. I am impressed with this company's customer service, follow-through, and timeliness. I have recommended them to neighbors and family. Thank you for making my home safe for my family!

Terrific installation. No problems, no mess and RadoVent lowered our radon level to .6 pCi/L.

These guys price matched, were friendly and informative. Installed the system quickly in about 4 hours and I felt safe having the guy in my home! Would recommend!

This company is the epitome of how a company should be run. They were on time, explained everything they were going to do beforehand, told how long it would take to complete the work and asked if there were any questions. Adam, our service technician, was very professional and did an exceptional job in installing our system. He cleaned up when he was finished and told us what we should expect from our radon mitigation system. I would recommend that anyone who has high levels of radon in their home have it addressed and RadoVent is the perfect company to treat it.

From the estimate visit to installation my experience with Radovent in Murry Utah was nothing but smooth and easy. Everything went as promised.

Always my top referral for clients & friends. Super pro and on it.

Very pleased with the service and would highly recommend RadoVent.

I'm a Realtor and I have called these guys on plenty of occasions and they have come right out and worked within the deadlines that we had. They are honest and prompt and do a great job. My clients have all been very happy with their service. I even had them install one in my own home!

Definitely liked working with these guys

Rado Vent is the best in the business. They are extremely knowledgeable, on time friendly and efficient. I would recommend them to anyone. Their workmanship in high quality as well.

I have been extremely impressed by Radovent and the service I received in working with Travis. A few years back, my home tested high for radon and I unfortunately picked the wrong company (a Radovent competitor) to install a radon mitigation system. Although the system achieved positive results initially, I periodically tested the radon levels and discovered that I was not getting the results that I needed to feel comfortable. I attempted to work with Radovent's competitor, but their solutions felt haphazard and over time I lost confidence in their ability to diagnose my home's situation and truly solve the radon issue. Upon a recommendation from a trusted friend and real estate agent, I called Travis with Radovent looking for a second opinion and help. Travis was extremely knowledgeable and professional from the second I talked with him. He came to my home, thoroughly inspected it, and proposed a couple of well thought out solutions. I can tell you that there is a difference between someone who is trying to sell you something and someone who is truly committed to solving your problem. Radovent is committed to quality work. They understand home construction and radon mitigation science. They do the small things well - they show up when they say they are going to show up, they don't hack up the exterior of your house - they treat it like it is their own home. In fact, as part of his service, Travis generously redid some of previous work done by the Radovent competitor to make it look better and more professional on the exterior of my house. I appreciate his effort to go the extra mile. After Radovent completed their mitigation work to fix my home, I tested the radon levels multiple times (with different charcoal test providers) to ensure that radon levels are comfortably low and that their fix works over time. It did. This issue is important enough that you should really work with and rely on the best. I am grateful for the work RadoVent did to fix my home and I'd recommend their service to anyone.

Everything was done as promised and included a $100 coupon off the total price.

From my first call to RadoVent to setup a time for an estimate and through them coming to my house to mitigate the radon they were easy to work with, professional, and fast.

It's good to work with a company who stands behind their promise to deliver a quality system. Prior to their installation we had readings of ~20 pCi/L. I was skeptical that anybody would be able to get it to an acceptable level (and it took a few adjustments that radoVent came to do with no hesitation) but since their installation was finished I haven't had a 1-day or 7-day reading above 0.80 (per the Corentium Home Radon Detector). Very pleased with the service and would highly recommend!

Radovent is the Best of the Best. They do superb work at the most reasonable pricing I have found. And, they are neat and clean as well as timely on their installs. No need to get a competitive quote as I have always found them to be the best priced as well.Highly recommend these guys when looking for the expert in the field.

Great service, friendly, very accommodating. The installer went the extra mile and even cut out a piece of my wife's furniture (at her request) to hide a tube. Saved me the time and hassle. 🙂

The were very efficient and friendly and set me up in just a few hours. Our radon level dropped from an average of 3.5 to 1.5 in a week and we are hoping that it will drop even further as it continues to run.

These guys did a great job for us. They were prompt, accurate with their pricing and were able to fix our Radon issues without any trouble. Great experience!

Adam and his team were fast, friendly, and professional. I'm really grateful for all they did, I would recommend them.

Excellent service. Installer (Adam) was very helpful with suggestions for the installation placement. I was worried about being able to hear the fan in my bedroom but I don't hear anything. Adam was efficient, personable and left all work areas clean. Within 24 hours, the radon level in my basement was <0.3%. Would highly recommend RadoVent.

They were quick, professional, clean. I am very happy with the work they did. My interactions with the office staff were great as well. They went out of my way to make sure I was happy. I’d recommend them to anyone!

Wonderful customer service and craftsmanship! Johnny was very knowledgeable and helpful in explaining why the system worked the way it was designed custom for our home, was consultative with us throughout the build and was very friendly. We were averaging about 6.5 pci/l in our built out basement for the 2-months prior to the system going in. Within 1-day of getting our system installed and turned on, we have been averaging .5 pci/l now each day since. System is slient and we feel much safer with our son spleeping in the basement. Would recommend you use these guys for you Radon needs.

My company (Pillar To Post Home Inspectors) understands radon and has worked with several mitigation companies since we offer radon testing as part of our services. My office manager needed a system installed and researched almost every company in the valley. Based on the whole scheduling, pricing, and everything she experienced, she chose to go with RadoVent. After the installation we arranged to have Tim spend a couple hours talking to our inspectors about mitigation systems and how our team can better inspect them. Tim knows radon and had a ton of information, even for me having been around the testing for almost 12 years I learned a few things. I would definitely and will recommend them in the future. Thanks!

Travis, Tim and Allen at RadoVent are professionals on whom I can count to deliver that same exceptional customer service to my clients as my clients receive from me. RadoVent is responsive, timely, fair and knowledgeable in their field. They have served many of my buyers in recent years and are always the preferred vendors whom I recommend. Use a pro; call RadoVent for your radon testing and mitigation needs.- Christine Grenney, Associate Broker, Summit Sotheby's International Realty

Their crew did an excellent job installing the system. Very satisfied.

Thank you for being so professional and installing such a great looking system that will help make the home safer for years to come. Being on the exterior of the home, the buyers were a little concerned about how it would turn out. They are pleased with the final result. I appreciated the patience from the Installers (especially from Kevin) in handling the delays in getting access to the home on the day of installation and the follow-up with regards to questions and warranty information (from Allen) have been top notch! Job well done!

We had a radon system installed by someone referred to us by a neighbor. Unfortunately he did not install it properly and the system leaked in our newly finished basement only hours before we were hosting 50 family members for a thanksgiving feast. When we attempted to track him down to come repair the damages he was completely in the wind.That's when we called RadoVent. They were extremely professional. They are very knowledgeable and competitively priced. they were able to remove the old system and install a quality new one without causing additional damage to the finished part of our basement. It looks extremely better than the original system and I am confident in the installation. Take it from us, use a trusted professional to install your system. Use RadoVent!

Office Information

Office manager

Tim Sandberg

Expert Radon Services in Phoenix, AZ

Explore our radon services for residential properties in Phoenix, AZ and surrounding areas

Radon Mitigation

A professionally installed radon mitigation system is the solution for reducing radon in your home. Work with our qualified professionals to ensure your home is a safe place to breathe.

Radon Maintenance

Already have a radon system? Make sure it continues to function as it should to reduce the radon levels in your home year after year with our professional inspection and maintenance services.

Crawl Space Encapsulation

Protect your crawl space from moisture and vapor intrusion (like radon gas) with our professional crawl space ecapsulation installation services.

New Construction

Protection against radon exposure starts with a test. Our professional radon testing service provides you with digitized and detailed results so you can make an informed decision about the health of your indoor air.

Commercial Radon and Vapor Intrusion Services in Phoenix, AZ

Offering commercial radon and Vapor Intrusion services in Pheonix and nationwide.

Radon Testing, Mitigation, Maintenance (OM&M)

Vapor Intrusion Measurement, Mitigation, Maintenance (OM&M)

New Construction Design, Installation, Oversight

Proudly Serving Phoenix and all of Arizona

Arizona Counties We Serve

Apache County, Cochise County, Coconino County, Gila County, Graham County, Greenlee County, La Paz County, Maricopa County, Mohave County, Navajo County, Pima County, Pinal County, Santa Cruz County, Yavapai County, Yuma County

Protecting Phoenix, AZ from Radon

Health concerns due to hazardous gases (like Carbon Monoxide (CO)) are among the primary concerns for Phoenix homeowners. While those in our Phoenix community often know to test their home for household contaminants like lead, carbon monoxide, and asbestos, there is another potential threat that could be in your home – and many have never heard of it before. Exposure to the second leading cause of lung cancer, radioactive radon gas.

The only way to know if radon is present in your Phoenix home is to test. Protect Environmental is the best radon mitigation company qualified to help you test for and reduce radon levels in your home. Make sure your home is safe, request service today to get started.

How Radon Affects Phoenix Residents

According to the Indoor Environments Association, approximately 17% of homes in Arizona have elevated radon levels. In fact, it is estimated that more than 350 Arizonans will be diagnosed with lung cancer related to exposure to radon this year alone.

The Risks of High Radon Levels in Your Home

Radon is a radioactive gas that naturally occurs in the soil and many people are unaware that it’s a threat. If it’s naturally occurring, what’s the risk? Unfortunately, radon is a Class A Human Carcinogen and could have a severe impact on your respiratory health. It is the second leading cause of lung cancer, second only to smoking. Exposure to radon in Phoenix can be prevented with proper testing and mitigation in our buildings.

How To Reduce Radon In Your Home

If you discover elevated radon levels in your home, don’t worry! Our Protect Professionals are certified to provide the best radon testing and radon mitigation in Phoenix, AZ. Properly installed radon mitigation systems are a safe and reliable way to lower your home’s radon levels and keep your family safe from exposure.

Request service today and get a free estimate from the best radon mitigation company in Phoenix! Let’s make sure your home is a safe place to breathe.

Radon Mitigation in Phoenix

Depending on your radon test results, you may choose to install a radon mitigation system. Installation of the system usually takes about one business day. It’s important to work with our qualified professionals and to not attempt installing the system yourself. Every home and building is different, so our approach is customized to the unique specs of your home to achieve the best results. Lower your radon levels with the best radon mitigation company in Phoenix, AZ today!

The Protect Promise

Expert Service

We maintain a proven track record for challenging the status quo to deliver the most efficient, effective, and economical products and services for our clients’ peace of mind.

Trusted Professionals

Our customer-focused model drives us to anticipate and accommodate your needs, making us a valuable partner in protecting any home or project.

Peace of Mind Protection

Your peace of mind remains our top priority from the beginning of the project through completion and beyond with an effective ongoing maintenance and management partnership to keep your indoor environment safe.

Expert Radon Services in Phoenix, AZ

Proudly Serving Phoenix and Surrounding Areas!

Carson L

17:13 16 May 25

Kyle M.

20:16 04 Mar 25

Michael did a great job on our house and we have very low Radon readings now!

JP W.

19:09 23 Jan 25

Great service and crew. Very professional!

David R

00:34 12 Jan 25

John B.

18:21 07 Jan 25

Rick A.

22:10 31 Dec 24

Clint L.

04:23 28 Dec 24

Great job installing the radon system. They even painted the ducting to match the exterior.

Lucas J.

23:07 16 Dec 24

Very quick service

Amy S.

03:15 10 Dec 24

karen S.

16:22 07 Dec 24

Great smooth experience with Protect/Radovent. Jed was professional, reliable. Radon levels decreased imediately!

Skene B.

04:50 24 Aug 24

Douglas F.

13:59 01 May 24

Had a great experience with this company. Radon levels went bellow 1 after their services. Shout out to Dominic he worked really hard on our system.

Debora S.

04:26 08 Apr 24

Tye B.

18:22 07 Apr 24

Did a great job installing a radon venting system. Price was great as well.

Matt R.

20:41 11 Nov 23

K. M.

21:50 08 Mar 23

Radon dropped from 80 to 1 with their mitigation

Mel

15:45 05 Mar 23

Grace H.

00:49 13 Feb 23

Saving lives

Michael R.

18:30 05 Feb 23

Shaley B.

05:47 27 Apr 22

bastante vien pero aveses es upokoinkomodo mucha jente akufe sser sus kompras a hesta tienda

Manuel R.

04:01 18 Mar 22

Jared H.

18:24 23 Feb 22

M M B.

05:20 11 Jan 22

Ty E.

18:53 29 Nov 21

The personnel and company was professional and quick in installing the radon system and sealing cracks in my basement. I would recommend RadoVent to anyone in need of radon assistance.

K W

21:06 28 Oct 21

Boyd S.

20:34 25 Jul 21

Jodi E.

21:12 25 May 21

Great experience. The technician who showed up was professional and courteous. He explained everything clearly and the install looks great. Definitely recommend.

Josh P.

03:01 13 Apr 21

Everything went great . The install tech showed up on time, explained the process to me, completed the work, cleaned up after himself, and there were no surprise charges. I would use them again.

Rodney M.

06:09 06 Apr 21

Kevin did great work!! He was on-time, friendly, and very knowledgable. He answered all my questions about the system. The installation was done perfectly and to my satisfaction!

Steve L.

23:49 23 Mar 21

Rich K.

19:42 19 Mar 21

RadoVent was so great to work with. The installer was very friendly and efficient. I would highly recommend to anyone who is in need of this service!

Sharla H.

01:27 06 Mar 21

These guys were great. Fast and professional, did a nice job. Would recommend.

Lee H.

19:46 24 Feb 21

they did a great job at my house. Fast and efficient! Thank you Radovent

Debbie H.

01:32 17 Feb 21

Great service! Blake showed up early, walked us through all the options for install, answered all our questions, and made the end product look seamless. Would highly recommend!

Rachel A.

23:19 18 Jan 21

Sean M.

06:59 13 Nov 20

The guy who came out was very informative and helpful. He was very genuime and did not try selling us anything. Would recommend this company.

Jynnell E.

00:53 10 Sep 20

Randy M.

22:40 28 Aug 20

Holly H.

18:34 04 Aug 20

Kevin was really nice and professional. He did a great job and cleaned up nicely when he was done as well! It was a smooth process and a great price!

Amanda D.

19:46 27 Jul 20

Brian R.

03:41 23 Jul 20

michele C.

19:30 11 Jul 20

Amy D.

00:18 26 Jun 20

Quality service! Highly recommended!

Tyson H.

02:46 23 Jun 20

Bobbi

04:25 20 Jun 20

B K.

21:51 19 Jun 20

Phil M.

04:55 09 Jun 20

Todd G.

04:41 30 Apr 20

Carrie T.

02:33 15 Apr 20

John P G.

07:14 14 Feb 20

Josh O.

19:16 22 Jan 20

Jay S.

01:07 10 Jan 20

Therry M.

16:11 21 Oct 19

Jeffrey L.

21:43 11 Oct 19

Excellent estimation and installation processes. Reduced radon level from 5.2 pCi/L to <0.3 pCi/L within one week of installation.

David D.

19:55 19 Sep 19

Wayne A.

14:35 19 Aug 19

Anja T.

23:16 15 Aug 19

Jim A.

22:21 15 Aug 19

Adam J

23:59 26 Jul 19

Great job-very professional

ben A.

13:24 09 Jul 19

steven P.

02:28 30 May 19

Friendly and knowledgable with a top notch install. I would recommend them to friends and family.

Brett V.

15:53 11 Apr 19

Adam Denning (.

16:50 05 Apr 19

Casey M.

21:45 04 Mar 19

Great company. Easy to work with. Would recommend.

Janell J.

15:48 14 Feb 19

Jeffrey H.

19:42 06 Feb 19

Chase F.

13:49 29 Jan 19

Jeff N.

19:45 14 Jan 19

Kathryn P.

22:12 02 Jan 19

MICHAEL D.

14:08 19 Dec 18

Lindsey L.

04:31 26 Nov 18

Terrific installation. No problems, no mess and RadoVent lowered our radon level to .6 pCi/L.

roy C.

02:06 07 Nov 18

These guys price matched, were friendly and informative. Installed the system quickly in about 4 hours and I felt safe having the guy in my home! Would recommend!

Whitney D.

22:33 01 Oct 18

Mike H.

16:44 26 Sep 18

From the estimate visit to installation my experience with Radovent in Murry Utah was nothing but smooth and easy. Everything went as promised.

Bill O.

20:12 19 Jun 18

Always my top referral for clients & friends. Super pro and on it.

Corey C.

14:51 14 Jun 18

Very pleased with the service and would highly recommend RadoVent.

Tiffany R.

16:45 31 May 18

jenkirchh1

21:14 09 May 18

Definitely liked working with these guys

Charity B.

20:27 23 Apr 18

Rado Vent is the best in the business. They are extremely knowledgeable, on time friendly and efficient. I would recommend them to anyone. Their workmanship in high quality as well.

Natalie S.

15:24 08 Apr 18

Derek L.

04:36 27 Mar 18

Everything was done as promised and included a $100 coupon off the total price.

Bart C.

01:12 23 Mar 18

From my first call to RadoVent to setup a time for an estimate and through them coming to my house to mitigate the radon they were easy to work with, professional, and fast.

Courtney E.

01:34 22 Mar 18

Eric M.

05:05 13 Mar 18

Marcie D.

19:47 01 Mar 18

Great service, friendly, very accommodating. The installer went the extra mile and even cut out a piece of my wife's furniture (at her request) to hide a tube. Saved me the time and hassle. 🙂

Eric G.

18:08 22 Feb 18

Michael O.

16:33 09 Jan 18

These guys did a great job for us. They were prompt, accurate with their pricing and were able to fix our Radon issues without any trouble. Great experience!

Osiris C.

19:20 05 Jan 18

Adam and his team were fast, friendly, and professional. I'm really grateful for all they did, I would recommend them.

J S.

05:39 22 Dec 17

Terri E.

23:46 18 Nov 17

Melanie W.

15:44 18 Nov 17

Dan M.

03:24 31 Oct 17

Jared F.

20:35 20 Oct 17

Christine G.

03:37 21 Sep 17

Their crew did an excellent job installing the system. Very satisfied.

Charlie J.

22:17 07 Sep 17

Julie L.

20:26 14 Aug 17

Denise B.

01:47 11 Jul 17

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Residential Radon Services

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Expert Radon Services in Phoenix, AZ

Proudly Serving Phoenix and all of Arizona.

Office Information

Office manager

Tim Sandberg

Expert Radon Services in Phoenix, AZ

Explore our radon services for residential properties in Phoenix, AZ and surrounding areas

Radon Mitigation

Radon Maintenance

Crawl Space Encapsulation

New Construction

Commercial Radon and Vapor Intrusion Services in Phoenix, AZ

Offering commercial radon and Vapor Intrusion services in Pheonix and nationwide.

Radon Testing, Mitigation, Maintenance (OM&M)

Vapor Intrusion Measurement, Mitigation, Maintenance (OM&M)

New Construction Design, Installation, Oversight

Proudly Serving Phoenix and all of Arizona

Protecting Phoenix, AZ from Radon

How Radon Affects Phoenix Residents

The Risks of High Radon Levels in Your Home

How To Reduce Radon In Your Home

Radon Mitigation in Phoenix

The Protect Promise

Expert Service

Trusted Professionals

Peace of Mind Protection

Expert Radon Services in Phoenix, AZ

Proudly Serving Phoenix and Surrounding Areas!

Best Radon Services in Phoenix, AZ

Request service today to get started! We are looking forward to working with you for your peace of mind protection.

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