Serving Fairfax, VA and surrounding areas
Approved
In business since 2013
Free estimates
Warranties offered
"Great knowledge of Radon and Excellent fast service."

*The Angi rating for Radon Detection And Reduction companies in Fairfax, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
*The HomeAdvisor rating for Radon Detection And Reduction companies in Fairfax, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
Last update on July 14, 2025
Serving Fairfax, VA and surrounding areas
Approved
In business since 2013
Free estimates
Warranties offered
"Great knowledge of Radon and Excellent fast service."

Serving Fairfax, VA and surrounding areas
Approved
In business since 2008
Emergency services offered
Warranties offered
"Outstanding experience throughout the spectrum of repairs. We were exceptionally pleased with overall costs and quality of workmanship. Justin's crew was very professional and went above and beyond to clean the work areas at the end of each day. Justin was always accessible via phone and email for questions that we had.
Great experience -- we'll definitely use Adam Contracting again in the future!
"





+32

Serving Fairfax, VA and surrounding areas
Approved
In business since 2009
Emergency services offered
Warranties offered
"A crew showed up within the hour and immediately assessed and estimated, then went to work after I got the insurance OK.
It took several hours to tear out what was necessary, not only due to the extent, but because they were thorough and ensured that what they removed, both anticipated and unanticipated, was indeed necessary. I appreciated that. After they set the machinery to dry the infrastructure, I didn't have to clean up after them. Only had to hose the sidewalk from all the wet flakes of drywall that was removed. The crew did not slack off, nor were they surly. At a time when I'm trying not to stress out badly, their professionalism was welcomed.
A few days later when they removed the machinery at their estimated time, Jerry and Billie left only after they ensured the machines were no longer required.
My insurance sent another firm to perform the restoration, but had they sent the Burke ServPro for that I wouldn't have worried at all. [The new restoration company appears fine so far, too, but as it is ongoing, we'll see.]
Thanks, guys, for making a stressful event less stressful - that is almost as important as the quality work.
"





+37

Serving Fairfax, VA and surrounding areas
In business since 2017
Warranties offered
Small jobs welcome
"I purchased a radon kit to asses the need for radon mitigation but I was educated by the business owner himself who was incredibly knowleadeable and helpful. If we do have radon over the next 6 months after seeing what the averages are from winter to summer, this is the company we will gladly hire!"



Serving Fairfax, VA and surrounding areas
In business since 2003
Free estimates
Credit card accepted
"JT of Dragon Ridge performed a Home Inspection and Radon Testing of a SFH in Fairfax, VA. JT arrived before I did, and was already examining the exterior of the property. While we waiting for my realtor to arrive, he grabbed a ladder and did a complete inspection of the roof (not all inspectors do this). Once we got inside, he explained the processes and we began. I shadowed him throughout the whole processes, and it was a wonderful experience. He was very thorough and knowledgeable, and was always willing to provide complete and educational answers about both the good and the bad he found. We got the report later that evening, and it was well written, with plenty of pictures of any deficiencies. He also performed a Radon test, and reported the results a few days later. I spoke to him over the phone about the findings, and he was able to discuss in detail the methodology he used, and the meanings of the testing numbers. Overall, I would highly recommend JT and Dragon Ridge."




Serving Fairfax, VA and surrounding areas
In business since 2000
Free estimates
Credit card accepted
"It was excellent. I've been working with that company for over 12 years now and I always found them to be exceptional at the work that they do. They were personable very responsive."

Serving Fairfax, VA and surrounding areas
In business since 2014
Free estimates
Emergency services offered
"These guys were AWESOME. They arrived within 90 minutes, assessed, estimated, and had equipment already with them to handle our flooding. They moved the furniture, explained how it all worked, came back half way through (it was a 3 day process), moved the fans, and then put it all back when they were done at the end of the 3rd day. If every company worked like this - had staff as professional, friendly, and reassuring as these guys - there'd be no need for a better business bureau! Love them. Don't hesitate to use them!"

Serving Fairfax, VA and surrounding areas
In business since 1995
Free estimates
Credit card accepted
"During the initial contact, I was impressed with the explanation of the testing process provided by the individual who answered my call. I was equally impressed by Mr. Robinson's step-by-step explanation while he set up the equipment to perform the test. He explained his licensing and the accuracy of the test that he was conducting. He was professional, efficient and possesses a great deal of expertise in his chosen field. He informed me when to expect the results of the testing and followed up with a phone call explaining the report in minute detail. Looking forward to working with Mr. Robinson for the next step in this process. Thanks again. -- Roger K"





+5

Serving Fairfax, VA and surrounding areas
In business since 2013
Free estimates
Emergency services offered
"Rodney is extremely professional, easy to schedule and highly knowledgeable about lead testing! Have used him many times and will continue moving forward. Highly recommend."
Serving Fairfax, VA and surrounding areas
In business since 1991
Free estimates
Offers commercial services
"I am in real estate development and sales and use Douglas for all of my radon testing, mold testing, etc. He is a retired geologist professor from George Mason University, and is very intelligent. He does an excellent job, and I recommend him to others all the time!"
From average costs to expert advice, get all the answers you need to get your job done.

The cost of a radon mitigation system in Washington, D.C., depends mostly on the type of system being installed. Use this guide to learn about your options.

Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.

The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.

Did your radon test come back high? Here's what you need to know about how to install a radon mitigation system to protect your home and family.

Learn how to hire a qualified radon testing pro for your home. Find certified professionals, understand costs, and get expert tips to protect your family.

You need to protect your home from radon, but what does a radon mitigation system look like? Check out this radon mitigation system diagram to learn how it works.