Josh Tolar AvatarJosh T.

Fantastic experience with Radon defense. Just the ability to feel safer is one thing, but the quality of the components installed and excellent professional experience excels it to another level! It was an educational experience too learning a bit more... read more - 9/10/2021 

Iulia Padeanu AvatarIulia P.

Shortly after we purchased our home we learned we have high levels of radon in our basement (12.7). I first spoke with Paul who talked me through all our options and explained what the mitigation system would be. He was... read more - 8/24/2021 

Marc Bills AvatarMarc B.

They did a fantastic job on the install, and it was incredibly fast. The quote they gave me was accurate, and my radon levels dropped from above 5 to the lowest possible level that my home test could go (all... read more - 7/24/2021 

D T AvatarD T.

Radon Defense is an excellent business. They educated us about radon when we bought our new home, and provided radon testing at a reasonable and fair price. They answered all of our questions and are extremely knowledgeable and professional. - 6/24/2021 

Brian Francis Hume AvatarBrian F.

Radon Defense provided stellar service with professionalism, punctuality, and patience (in answering all of my question!). In our previous home we had tested high for radon in our basement, which concerned us greatly. Someone in our neighborhood employed Radon Defense... read more - 5/24/2021 

Nick Townsend AvatarNick T.

Radon Defense did a fantastic job for a great price. Installation took only half a day and they were very considerate of equipment location to keep everything out of view outside and out of the way inside. They performed a... read more - 5/24/2021 

John Lee AvatarJohn L.

Everyone at Radon Defense was extremely professional and patient with us. We were learning about radon for the first time and they explain everything very thoroughly and provided a few options to mitigate the high radon levels at our home.... read more - 3/24/2021 

Doreen Ciavarelli AvatarDoreen C.

When buying our townhome in Burke we found out we had radon in the basement. Radon Defense came highly recommended from our realtor. Nick and everyone who answered the phone there were professional, knowledgeable, and patient - we were nervous... read more - 2/24/2021 

David Roberts AvatarDavid R.

Radon Defense was fantastic to work with in assessing and replacing our radon mitigation system that had not been properly implemented by a previous owner. They were extremely responsive both in assessing the situation and executing on its replacement. They... read more - 1/24/2021 

Olivier Calas AvatarOlivier C.

Radon’Defense crew was amazingly efficient and fast. They were no hiccups throughout the 2 hours they were here to install a radon mitigation system. They left the place indoor and outdoor super clean, explained clearly what they had done while... read more - 11/24/2020 

Joe Kim AvatarJoe K.

absolutely top notch! my radon levels was 22 and after their mitigation system it dropped to under 1 !! - 11/24/2020 

John Kassab AvatarJohn K.

Eric and Robert are awesome. Very professional and friendly. Highly recommend this company to everyone. - 9/24/2020 

Jason Arndt AvatarJason A.

We were in the middle of selling our home when we learned that it would need radon mitigation. Radon Defense responded to our call on a weekend and worked with us on a plan that got the system installed quickly... read more - 9/24/2020 

Anne Morgan AvatarAnne M.

Radon Defense did a great job installing a fan to significantly reduce our home’s radon levels to minimal levels. They dropped the level from 7.6 pCi to .6 pCi. Eric and Rob were professional and hard-working. Eric... read more - 9/24/2020