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877-508-8850
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Residential
Commercial
Find Your Local Office
877-508-8850
REQUEST A QUOTE
Residential
Commercial

Professional Radon Testing | Flanders, NJ

Knowing the radon levels in your home is the first step in making sure you and your family are safe

from exposure to radon gas.

973-927-6920
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Trusted Professionals

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Peace of Mind Protection

Detailed and Accurate Radon Testing in Flanders, NJ

  • NRPP certified technicians
  • Protecting NJ, PA, and NY communities since 1984
  • Professional grade testing equipment
  • Professional guidance on best testing conditions
  • 48 hour test
  • Hourly readings
  • No lab analysis required
  • Results based on an average of 48 readings
  • Faster turnaround on test results

Know your risk of radon exposure

Radon is an invisible, odorless, tasteless gas that can accumulate to dangerous levels in homes and buildings. Radon testing is the first step in making sure the air you breathe at home is healthy, safe, and clean.

Test My Home

If your radon test results come back elevated, our professionals can help.

A professionally installed radon mitigation system, is the solution for reducing the radon levels in your home. The EPA recommends mitigation at 4.0 pCi/L or higher.

Learn More
Excellent
4.9
Kirsten A.
13 hours ago
Very transparent with price when called for appointment, arrived on time, explained everything!
Kevin D.
17 hours ago
Couldn’t be happier with my service. Charif was thorough and did a great job. He clearly explained the system and answered all my questions. I highly recommend RAdata.
Nicole H.
2 days ago
We are realtors in Morris, Sussex, and Warren county who come across radon weekly but never have had a personal experience / opportunity to reach out until last week when a property left in our care by the estate needed radon remediation. The property was already prepped with an area for radon due to its age. I called & explained the property layout and Radata sent a quote to my email. The estate approved the quote and then Radata scheduled a date for installation. They made the process so easy. My other clients had a 200 year old home recently and they came out to that one and did a thorough inspection to quote them a system as well for proper mitigation . Highly recommend to all our clients -keeping our communities safe and healthy. Great job !
Response from the owner:Thank you for the great review, Nicole! We're grateful to partner with other professionals like you to keep homeowners healthy and safe. We're looking forward to working with you and your clients to address their radon or water concerns in their homes!
Linda D.
2 days ago
Braeden was on time and did a fantastic job. He is also reliable, honest and kind. I highly recommend RA Data and especially John. They are the only company I trust.
Ray T.
2 days ago
Great technician. Prompt work. Neat. Efficient. A good job by a good person
Daniel G.
3 days ago
Play arrived early and we’re quick.
Darlene O.
4 days ago
John was extremely friendly and knowledgeable.
Response from the owner:Hi Darlene, Thank you for the great review. We’re glad John was friendly, knowledgeable, and made your experience a positive one. We truly appreciate your support. — RAdata, a Protect Environmental company
Carol G.
4 days ago
The service man (Benjamin) came Friday on time and explained everything he was doing. He was polite, competent, and friendly. I've been dealing with this company for years and have never had a problem. Highly recommend.
Response from the owner:Hi Carol, Thank you for your continued trust over the years and for the wonderful recommendation. We’re glad Benjamin arrived on time, explained everything clearly, and provided polite, competent, and friendly service. We truly appreciate your support. — RAdata, a Protect Environmental company
James M.
1 week ago
Thorough, excellent service. Phil, our technician, looked our basement over very carefully, explained options for system upgrades and made some good recommendations. Very pleased, overall!
Response from the owner:Hi James, thank you for choosing RAdata! We appreciate your review. We're glad Phil was able to provide you with the quality service you were looking for.
Joel P.
1 week ago
Great service, professional, thorough and fast!
Response from the owner:Thank you for your review, Joel! We're glad to have provided you with the quality of service you were looking for. Thanks for choosing RAdata!
Leah B.
1 week ago
Rocco came by and checked my system. He explained it all to me and gave me peace of mind that everything was working well and my family was safe! Great service!
Response from the owner:We're so glad that we were able to provide you with the peace of mind you and your family deserve, Leah! Thank you for choosing RAdata for the health and safety of your home.
Frank S.
2 weeks ago
Work was done very professionally awesome job the technician was very knowledgeable An professional thank you
Response from the owner:Thank you for the great review, Frank. We really appreciate it!
Michele S.
2 weeks ago
Response from the owner:Thank you for the 5 stars, Michele!
Philip I.
2 weeks ago
Our technician, Breaden, did an outstanding job installing a 1.0 cubic foot auto backwash Acid Neutralizer in very cramped quarters. He was helpful, informative, and highly skilled. Fantastic service!
Response from the owner:Hi Philip, Thank you for the great review. We’re glad Braeden provided helpful, informative, and skilled service while installing your Acid Neutralizer, even in a tight space. We truly appreciate your trust in RAdata. — RAdata, a Protect Environmental company
Muhammad K.
3 weeks ago
Response from the owner:Hi Muhammad, Thank you for your positive feedback! We appreciate your trust in our team. - RAdata, a Protect Environmental Company
D A.
3 weeks ago
Response from the owner:Hi D A, Thank you for the 5-star rating. We truly appreciate your support. — RAdata, a Protect Environmental company
Ian D.
4 weeks ago
10 - Phil and Tom did a tremendous job. Tremendous attention to detail and making sure that I was satisfied start to finish. The way service used to be and it never gets old! Thank you,
Response from the owner:Hi Ian, Thank you for the wonderful review. We’re glad Phil and Tom provided such detailed service and made sure you were satisfied from start to finish. We truly appreciate your kind words and your trust in RAdata. — RAdata, a Protect Environmental company
Selena A.
4 weeks ago
Always very professional and knowledgeable:) thank you! We’ve been with you guys for 6 years now .
Response from the owner:Hi Selena, Thank you for your continued trust over the past 6 years. We’re so glad to hear our team has consistently provided professional and knowledgeable service. We truly appreciate your support. — RAdata, a Protect Environmental company
Helen T.
4 weeks ago
The technician was very knowledgeable nd helpfwith any questions I asked he is an asset to your company
Response from the owner:Hi Helen, Thank you for the great review. We’re glad our technician was knowledgeable, helpful, and able to answer your questions clearly. We truly appreciate your support. — RAdata, a Protect Environmental company
Frank
1 month ago
It was a pleasure to meet the technician, Jacob. I was thoroughly impressed by his willingness to explain every detail of the protocol used to collect the water samples. Jacob was very detailed oriented and clearly takes his job seriously. I would recommend RAdata without hesitation. Excellent experience!
Response from the owner:Hi Frank, Thank you for the thoughtful review and recommendation. We’re glad Jacob took the time to explain the water sample collection process in detail and made your experience such a positive one. We truly appreciate your trust in RAdata. — RAdata, a Protect Environmental company
Shawn G.
1 month ago
Braeden M. was awesome! Super knowledgeable, quick, and clearly knows what he’s doing—he swapped out my equipment and ran a water test without any issues. He’s such a polite young man and handled everything professionally, quickly, and efficiently. What really stood out was how smooth and stress-free he made the whole process—you can tell he genuinely takes pride in his work. Honestly one of the best service experiences I’ve had. Highly recommend!
Response from the owner:Hi Shawn, Thank you for the wonderful review and recommendation. We’re glad Braeden made the entire process smooth and stress-free while handling your equipment replacement and water test professionally and efficiently. We’ll be sure to share your kind words with him. We truly appreciate your trust in RAdata. — RAdata, a Protect Environmental company
Kazumi C.
1 month ago
The technician , Drew L was very thorough and knowledgeable. He explained and answered my questions very well. I really appreciated his service. He was just excellent. The company is well organized and swift to my request so it made very easy for me to schedule their appointments. I will recommend this place to everyone . Thank you so much !
Response from the owner:Hi Kazumi, Thank you for the thoughtful review and recommendation. We’re glad Drew L. was thorough, knowledgeable, and took the time to clearly answer your questions. We’re also happy to hear that scheduling was easy and responsive. We truly appreciate you choosing RAdata. — RAdata, a Protect Environmental company
David S.
1 month ago
We had a great experience with Protect Environmental / RAdata. It was easy to get an estimate for our radon system, and Charif did quick, clean work installing it. Rocco finished the job by hooking up the electrical and made sure our breaker was labeled and we knew how to ensure the fan was working properly. System runs quiet and is unobtrusive inside and outside. Would definitely recommend this crew.
Response from the owner:Hi David, Thank you for the thoughtful review and recommendation. We’re glad the estimate process was easy, Charif completed the installation quickly and cleanly, and Rocco made sure everything was connected, labeled, and explained clearly. We truly appreciate your trust in RAdata. — RAdata, a Protect Environmental company
John S.
1 month ago
The technicians were very pleasant, very knowledgeable, worked efficiently and provided great information on how things are working and when/how to do the radon retesting. We had a great experience and I highly recommend them for your home’s needs. Great job!
Carl Dean J.
1 month ago

Professional Radon Testing
Flanders, NJ

Contact us today to schedule your professional radon test for your peace of mind protection against radon gas exposure. Know your number, know your risk.

Test My Home

What's Your Radon Risk?

Check out more resources:

How to Choose a Radon Mitigation Company

Quick Answer   Choosing a radon mitigation company comes down to certification, local experience, a clear system design for your foundation, a written warranty, and a confirming test after...

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