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Expert Radon Mitigation | Louisville, KY

Our professional radon mitigation service in Louisville, KY ensures protection from radon exposure.

Make your home a safe place to breathe.

(502) 410-5000
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Peace of Mind Protection

Professional and Efficient Radon Mitigation in Louisville, KY

  • NRPP certified technicians
  • Over 18 years protecting Louisville, KY communities
  • Professional grade and calibrated equipment
  • In-person inspection and quote
  • Efficient installation
  • System customized to your home
  • Follow-up testing post installation
What is pCi/L? What pCi/L means?

Radon Mitigation Creates Safe Kentucky Homes

Radon is an invisible, odorless, tasteless gas that can accumulate to dangerous levels in homes and buildings. There is no safe level of radon and mitigation is the proven method for reducing radon in your home.

 

Our professional radon mitigation services are the safe and reliable solution to reducing radon exposure. The first step to creating healthy, safe, and clean indoor air is by requesting a quote at no cost. 

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Radon is a naturally occurring radioactive gas that could be in your home. You can’t see, smell, or taste radon and it can accumulate to dangerous levels in any home or building. Radon gas can enter through cracks and pipes in a building. Radon’s radioactive properties can damage the lungs when breathed. 

The cost of a mitigation system can vary based on location, square footage, foundation type, and radon gas level. For example, if a larger fan is required to effectively pull radon from underneath the foundation of your home, your cost could be higher. The national average cost of a radon mitigation system is between $1,200 to $3,000.

The average radon level in Kentucky is 5.3 pCi/L with Jefferson County having the most tests recorded. Most counties in Kentucky are predicted to have elevated radon levels measuring above the national average. 4.0 pCi/L is considered the action level by the EPA, however, no amount of radon exposure is safe. 

 

Find your area’s average radon level here. 

Radon mitigation systems are the most effective way to lower radon levels in a home. With proper installation and maintenance, mitigation systems are the safe and reliable way to reduce radon levels in your home. A house with elevated radon levels can still be safe to live in with proper mitigation and monitoring.

 

Check out our resource, Who Pays For Radon Mitigation – Buyer Or Seller?

Mitigation System Maintenance

It is recommended to retest your home every two years by a radon professional. Routine system maintenance and inspections ensure your system continues to function as it should. If you already have a system installed, ask our professionals about our expert inspection services!

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The team was quick, professional, and very friendly. They took the time to explain how the mitigation system works and what to expect, including when to reach out if anything seems off. It was clear they knew exactly what they were doing. I highly recommend this company.
Karen Z.
Karen Z.
20:52 22 Aug 25
Leaning towards radon after talking with Antoine. He informed me on the positives and environmental impact that can better my health.
Brandon H.
Brandon H.
22:37 10 Aug 25
Antoine Wilkerson is great at what he does & very kind. He takes his time with the work that he does so it turns out great. I highly recommend him 5 star!
Antoine W.
Antoine W.
22:33 10 Aug 25
Had a mitigation system installed and a current mitigation system's fan replaced.Reasonable with pricing and everything went smoothly. Prompt communication and scheduling. Post-install there was an issue with one of the fans that was promptly addressed.Overall a great experience and would recommend to anyone!
Daniel F.
Daniel F.
21:56 28 Jul 25
Great experiences with Eric -- first for a radon fan replacement and then a service call months later. Professional, knowledgable, and considerate. I wish everyone who came to my house to repair something was this easy to work with!
sarah M.
sarah M.
16:18 03 Jul 25
I had Antione and Joe come by to install a fan into my passive radon mitigation system. They were in and out pretty fast and I particularly liked how Antione took the time to explain how the system worked and answer all of my questions. Additionally, the price was lower than I expected. Great professional service.
SamUel G.
SamUel G.
21:01 10 Jun 25
My long term average, over approx 6 month, was right around 4. After mitigation I saw immediate improvement within 48 hours. My daily average was ranging anywhere between 2-8 but After Protect Environmental I’m now at a 1. WOW! And it’s been raining for the last 3 days so that number is amazing. The technician needed some access, which I was able to provide him, and then he did what was promised. This shows they are willing to work with the customer. Super happy with the install as it is clean and hidden. Just what I wanted. Thanks Protected Environmental. Oh ya, and they sealed my sump. Your awesome!
Matthew J.
Matthew J.
20:44 05 Apr 25
Our radon mitigation system was installed today by Eric and Antoine and the entire experience from start to finish was so quick and painless. After providing a few questions, a free quote was provided via email with expectations and upfront pricing. Calling to schedule was quick and installation was non invasive and prompt. The installers were fast, helpful, friendly and on time. Great experience!
Kari F.
Kari F.
20:46 18 Mar 25
Great company who takes care of the systems they put in; showed no hesitation to visit us again for a warranty service call. Friendly staff with a good digital system of reminder text messages and accurate service times on the day. If you're on the fence about effectiveness, they brought our long term averages from 7+ pCi/L down to literally 0.00.
Dominic M.
Dominic M.
17:15 06 Feb 25
NickC (.
NickC (.
20:36 01 Feb 25
Doyle and his partner Bob did an outstanding job installing my Radon Mitigation system. They were informative proficient and professional. We were very happy with their work and the results!
TJ M.
TJ M.
20:17 16 Jan 25
We had a radon mitigation system installed. Eric was quick and efficient and answered all of our questions. He provided clear direction if we had any questions. Definitely recommend!
Rachel H.
Rachel H.
19:33 16 Jan 25
Reyka O.
Reyka O.
15:53 13 Jan 25
We had a great experience working with Protect Environmental and highly recommend them for their knowledge, professionalism, and attention to detail. When we called them in, they quickly identified and corrected some issues with our existing system (which was installed by someone else), which cut our radon levels in half. When we were still getting slightly elevated readings, they came back out and added a second suction point, which did the trick. We were very happy with how this was done - they worked around some obstacles in our basement and still managed to put it in an unobtrusive place, and they were careful to clean up after themselves. Doyle and Joseph were so helpful and thorough. They clearly knew what they were doing and thought through all the considerations to make sure we had the best possible outcome. Communication with the office was clear and prompt, and both times the crew arrived when they said they would. No complaints!
Erin S
Erin S
03:32 13 Jan 25
Very knowledgeable, helpful and professional service delivered.
Z. Morley M.
Z. Morley M.
00:33 11 Jan 25
I called and they came out the next morning.They did a great job and very knowledgeable
Holly E.
Holly E.
14:17 10 Jan 25
Excellent service , prompt and very efficient
Joseph D.
Joseph D.
17:04 04 Jan 25
Doyle was fantastic to work with. He took the time to explain my options and to make sure everything was setup properly in my sump pit. Greatly appreciated
WelderInChief Matt C.
WelderInChief Matt C.
02:25 24 Dec 24
Everyone was top notch.
Tom S.
Tom S.
18:26 21 Dec 24
No complaints. Nice and tidy work, friendly team, timely, no issues.
Emma P.
Emma P.
17:44 21 Dec 24
Doyle and his helper were wonderful! Comfortable with our dogs, which was a HUGE relief for us! He explained everything clearly, and in ways we could understand. Went through the warranty, goals, and time frame for checking levels again. Nice chatting with him, but he always came back around and made sure he covered the important points. Very much enjoyed he and Bob, and while we wish them a wonderful holiday, if we ever needed more work done, I would call them back in a heartbeat!
Donna S.
Donna S.
16:28 19 Dec 24
Very professional and informative. Great job, very happy with it.
Dorothy K.
Dorothy K.
17:21 15 Dec 24
Needed to change the fan on the radon mitigation system in our home. He was quick and professional with no surprises. Highly recommend!
Emily K.
Emily K.
00:12 15 Dec 24
Friendly, knowledgeable and efficient service!
Holger E.
Holger E.
14:59 09 Dec 24
Joe, Eric and Bob spent all the time necessary to figure out a complex installation, and proceeded to do a great job. They are competent, professional, and left the place neat. I would not hesitate to recommend them to friends.
Daniel E.
Daniel E.
21:10 07 Dec 24
Showed up on time, worked quickly, and very friendly.
Rachel G.
Rachel G.
16:37 06 Dec 24
Great work and timely job. Excellent explanation of what was done and what to expect.
Randy
Randy
16:41 04 Dec 24
The customer service and price was excellent. I've needed radon systems in all 5 of my houses over the past 20 years and have always used them with complete satisfaction.
Mary R.
Mary R.
05:32 12 Nov 24
Great team. They were here for less than two hours start to finish, left the place cleaner than when they showed up, and did excellent work.I own an EcoQube for monitoring which I bought a few months ago in order to get a clear picture of how bad of a problem radon is in my home. My average levels pre-install were around 20 pCi/L. Right now, less than 12 hours after install it's reading 0.9.
Billy Ó S.
Billy Ó S.
03:25 31 Oct 24
Doyle and Bob did a quick and easy installation of a standard radon mitigation system at my house after a couple of recent radon tests showed >42-46pCi/L (!!!). They were on-site for about an hour and a half and were super professional. While Doyle worked inside cutting/fitting PVC, making wiring connections, boring a path through the wall and a hole through the floor, Bob worked outside getting the fan wired up and doing the outdoor PVC run. They were a fast and efficient team.The quoting process was straightforward and there were not hidden up-charges or pressure for things I didn't need. I would recommend Protech to anyone needing a radon system and they were significantly cheaper than the competing quote I received. I am very happy with the system so far.UPDATE: 2/26/2024 - My post-mitigation radon test result is 2.4pCi/L. I am very happy with that!!!
James M.
James M.
21:03 26 Feb 24
Doyle came out today and swapped out my radon mitigation unit's fan. He was great. Very professional and talked me through everything. He even recommended the best radon monitoring unit on Amazon and the new fan is purring like a kitten. Would definitely recommend Protect for radon mitigation unit maintenance/install work.
Paul D.
Paul D.
15:37 20 Feb 24
Doyle C.
Doyle C.
19:36 15 Nov 23
Prompt, friendly and professional!! Great prices, great communication. Highly recommend!!
Delane B.
Delane B.
20:58 02 Nov 23
We needed a Radon mitigation system installed and had a great experience with ProTech. Grant spent time with us to develop the best plan for routing the system to be effective and unobtrusive. Grant and Adam did the install. They were professional and efficient and did quality work. They went above and beyond to make sure we were happy with the results. Also, knowing we were under a time constraint, the company called us when they had a cancelation and fit us in. I would highly recommend!
Linda S.
Linda S.
01:43 02 Sep 23
Great experience. The team was helpful and responsive from start to finish, including helping identify an existing system in my home that could be repaired vs. installing a new system.The repair work was quick and everything is now working well. Thanks!
John D.
John D.
12:34 18 Aug 23
Excellent company. Arrived on time, completed the installation on time! The repair people were very professional and friendly. Excellent job. Took the time to explain everything. I am so happy!
rois S.
rois S.
15:07 08 May 23
The installers Doyle and Bob were very thorough and made sure I understood everything regarding the installation. The estimation process was also very clear and had no hidden costs. This company is excellent. If you need a Radon mitigation system and you live in their area of service, look no further.
lrama1
lrama1
14:02 05 May 23
Great experience from sales to actual install. Sales quoted it over the phone based on description of property which is competitive to the other quote(s) I got who also just quote over the phone. Decided to go with them since my neighbor had used them. Joe and Adam showed up on time. We talked through my questions and concerns before they started. They cleaned up and explained everything afterwards. My post install reading went down to 0.4 pCi/L (was mid-3's prior to install), so almost a 10x improvement.
Johnny L.
Johnny L.
17:05 09 Apr 23
Absolutely 5 star. They showed up to perform the service and noticed both of our condo neighbors did it, and let us know we simply did not need the service because we had air draw in our living area so it was successfully getting rid of the Radon. They could have easily installed it but they let us know instead. That is all I need to know. So happy they were HONEST and also they showed up on time for what it’s worth. Grant smith the tech was amazing.
d L.
d L.
14:47 20 Mar 23
Robin H.
Robin H.
14:00 12 Jan 23
Protech Environmental - Ann Arbor. We had a positive Oakland County radon test a few years ago, but ignored it because we had left it out a few days longer than recommended. We repeated the test properly this year, and it was 2 pCi/L over the safe limit of 4. We called a company recommended on NextDoor, and they wanted nothing to do with it, because 1.) we have a snarl of pipes near our sump; 2.) we have a stone-clad exterior, and they said we would have to hire our own mason to drill the hole through the wall. They also said that now 6 pCi/L is the new safe limit, that they do not re-test after mitigation because it would be a conflict of interest, and finally recommended a large HVAC mitigation system to empty the whole basement and suggested another firm.We were researching whether to test the water in the sump, and came across Protech Environmental. Their website was very honest, stating that they have never had positive radon in water, so they do not charge people to test. We called them, the dispatcher, Neil, said he would let us know when they had a crew in our area, and he called within the week!Bob and Doyle arrived early, and assessed the situation and said they were pretty sure the sump was the issue. When they came to do the work, they were early again, brought their own masonry drill for the hole, went out of their way to make it as aesthetic as possible, troubleshooted our gutter drain, held true to their estimate of $950, cleaned up the dust and debris, and left another test to send to an independent lab. We were very happy when the test returned with a level of 0.8 pCi/Liter. Highly recommend!!
Brooks-Fava C.
Brooks-Fava C.
14:22 04 Jun 22
Neil came out and explained everything that need to be done and why. The work completed was quality and timely. Even my cat liked them. Highly recommend for radon gas mitigation.
Tyler P.
Tyler P.
22:36 24 May 22
I used ProTech for a radon mitigation system in our home. From the time I first called, they were able to schedule service within a week and we’re very quick the day of installation.
Sara W.
Sara W.
00:25 04 Feb 22
Scheduling was easy and $$$ were guess-timated during the call. Techs showed up on-time, assessed the situation and provided options in an understandable manner. Performed agreed upon work quickly, cleanly and we've had no problems for the past month.
Jim M.
Jim M.
18:35 04 Dec 21
Excellent experience with installers and the company! All questions answered without any issues. Installers were honest and answered all questions in regards to the basement cracks and advised what we needed to do. Didn’t overcharge us, price quotes was the price we paid. Very happy with Protech Environmental Services and I highly recommend them to all friends and family!
Elizabeth R
Elizabeth R
16:26 26 May 21
Steve K.
Steve K.
01:37 29 Jan 21
Bryan H.
Bryan H.
01:29 08 Jan 21
I couldn't be happier about my experience with pro-tech. Selling our home the radon was discovered to be high and pro-tech gave us a great quote over the phone. They were easy to schedule and when their crew came they were professional and prepared. The lead guy was open to our input and we were able to come up with a great nonobtrusive place to vent the piping that wouldn't detract from the homes charm. The techs wore masks and cleaned everything up, even cutting a couple basement storage shelves to make the placement work. I can't say enough.
Becca S.
Becca S.
19:16 17 Aug 20
Very impressed. Top notch work. Entire staff were a pleasure to work with. Professional. Courteous. Communicative. Focused. Diligent. End results are pristine. Great experience. Highly recommend!
lori C.
lori C.
12:20 05 Dec 19
Outstanding experience and highly recommend. Our average reading was appx 4.0 before remediation (with spikes as high as 7.5 - we had it professionally tested and the report gives you detailed results over a 48 hour period). After Protech completed the remediation the average dropped to 0.3 with a max of 1.3 (professionally re-tested as well for the full detailed report). Work was completed quickly and installers were on time and very professional. If you are considering remediation we absolutely would recommend using Protech.
Christopher A.
Christopher A.
18:36 20 Nov 19
Super quick and efficient service of installing a radon mitigation system in the house we were selling. The installers were very knowledgeable and explained the system and the information to pass on to the buyer's. Definitely would recommend.
Sarah W.
Sarah W.
14:23 07 Oct 19
Protech did an amazing job at our home today. They installed a radon removal fan and were knowledgeable, experienced, efficient, and friendly. Five stars. You can also find a $25 off coupon on their website. Thanks ProTech!
Jon B.
Jon B.
21:17 11 Jul 19
My family and I are safe thanks to the services performed by ProTech environmental. We used to have a Radon level of 10-15 pCi/L (we have an electronic radon detector in our basement). Since they installed the remediation system, our annual average (mean) has been about .5 pCi/L....rarely above 1 pCi/L.Services performed on time, first time, as agreed.Thank you!
Phillip H.
Phillip H.
01:08 08 Jun 19
Ingy
Ingy
10:46 31 May 19
I had a Radon installation scheduled for last Thursday after getting a quote on the phone. When the techs didn't show up for the appointment, I called and they informed me that they had me down for the next day in the afternoon. When I told them I took the day off of work for the appointment that I confirmed by email, they got a crew out to me in 30 minutes. The crew was very professional, did a great job, and showed me everything. I was extremely impressed with the recovery and would highly recommend Protech to others in need of Radon systems.
Kevin P.
Kevin P.
17:13 29 May 18
We had Protech install a radon mitigation system on our home and were very impressed. Not only did our radon levels drop dramatically, the system they put in looks great and was very professionally installed.
Kyle M.
Kyle M.
13:33 11 Apr 18
This company is very honest and does excellent work. When I first called and requested a radon mitigation system, the company president, Kurt, told me that the radon readings that another company had done were invalid (because the scores were so far apart) and he told me to retest, as I may not need a system. Kurt was absolutely right: the retests (which were valid) averaged 2.5. His honesty saved me hundreds of dollars. Today, Bob and Ryan came out and put in a new sump pump and sump pump cover. They did great work, charged a very reasonable price, and even put a drain in (the basement has no floor drain) in for no extra charge. Dave, the manager who set up the appointment for me, was also very helpful, diagnosing exactly what I needed before the workers came, based on the photograph of the sump pump I sent. I don't often give five star ratings but this is well deserved: honest, great prices, excellent workers, integrity.
Keith C
Keith C
21:01 19 Oct 17
They were outstanding (I think we worked with Dave?)! He actually went above and beyond by fixing two of our outlets that weren't working in the basement for no extra charge. Price was about what I was expecting (actually a little less!) and I was happy with the Job done. Strongly recommend.
Kristy B.
Kristy B.
11:43 02 Sep 17
Good service, but we have had to call them back out multiple times due to equipment failure.
Jake L
Jake L
18:43 13 Jul 17
We used the for an install at our old house and new house. Happy with both installs. Installers were quick and professional. Highly recommended this company!
Marc G.
Marc G.
21:56 21 Jan 17
Protech completed Radon remediation work on our nearly 100 year old house, as a condition for its sale and we are very pleased with their professionalism as well as the quality of the job and how efficiently and quickly they finished it. Highly recommend this company!
Kate B.
Kate B.
17:12 23 Nov 16
These people are dedicated to customer satisfaction. They encountered unexpected problems in my mold remediation project but they worked through them all without any hint of increasing the cost above the original estimate. The final result is complete satisfaction on my part and much appreciation for their excellent work.
Michael E.
Michael E.
00:46 22 Sep 16
Techs installed radon mitigation system fast - only took a couple hours for them to completely install. Minimal impact on house. Great price. Works great. Radon levels decreased from 9.7 to < 0.3 pCi/Liter after mitigation.
Brian D
Brian D
20:59 29 Aug 16
Protech did the radon mitigation in our house about ten years ago. Reasonably priced, professional, prompt and courteous. Haven't had a problem since. We've recommended them to several friends and relatives, and everyone has had the same experience.
Eric L.
Eric L.
20:25 21 Apr 14
They installed a radon mitigation system in my condo this morning, and I am so pleased with their services. They were on time -- early, even! And very professional and helpful. Would highly recommend.
Laura P.
Laura P.
22:50 23 Aug 12
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Professional Radon Mitigation in Louisville, KY

Contact us today to schedule a quote for professional radon mitigation installation for your peace of mind protection against radon gas exposure.

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What's Your Radon Risk?

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