
Serving Columbus, IN and surrounding areas
Approved
In business since 2021
Free estimates
Small jobs welcome
"Major project was installation of a radon remediation system."





Serving Columbus, IN and surrounding areas
Approved
In business since 2021
Free estimates
Small jobs welcome
"Major project was installation of a radon remediation system."




Serving Columbus, IN and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Fantastic service. Did a great job installing a radon mitigation system."





+3

Serving Columbus, IN and surrounding areas
In business since 2011
Free estimates
Emergency services offered
"I called and left a message trying to get an inspection. Pam called me back very quickly and rearranged her schedule to work with me on Sat. She did a great job. She even changed her inspection up so we could finish the inside first because the seller was a mom with NEW born and dog. Not easy to leave the house for long. Pam did a great job taking pictures and talking to us letting us know what she was doing and finding. I never felt like I was in her way even though I'm sure I was a time or two. She filled out her report and I received it the very next day including our radon inspection a day earlier than expected. The report was well detailed with all the pictures next to the descriptions. Thank you Pam for a job WELL DONE!!!
"
Serving Columbus, IN and surrounding areas
In business since 1988
Free estimates
Credit card accepted
"Radon abatement isn't something you really want to hire someone for, but they did a great job of coming in and disturbing very little while they did the work. Even filled in my couple small crawl spaces to minimize radon from the ground."

Serving Columbus, IN and surrounding areas
In business since 2020
Free estimates
Warranties offered
"Lance and Joy were great to work with! They were efficient and knowledgeable! Great price. Would highly recommend to anyone looking for radon mitigation system."

Serving Columbus, IN and surrounding areas
Free estimates
Emergency services offered
Warranties offered
"I have used Master Dry for a number of years on a wide scope and scale of projects. I highly recommend them! They are the premier go to waterproofing and structural firm in East Tennessee. I have gotten to know a number of their employees during this time, they are very professional and knowledgeable about their industry.
As a Real Estate professional in Knoxville, it is crucial for me and my clients to have timely and professional vendors in the event of a problem during a transaction. Master Dry is our source for Crawl Space, Basement, radon and structural issues.
We have used Master Dry for Foundation Support, Cracked Foundation Walls, Radon Mitigation, Crawl Space Encapsulation, Basement and Crawl Space Waterproofing and Concrete Leveling. They are the best at what they do!"



Serving Columbus, IN and surrounding areas
In business since 2023
Free estimates
Emergency services offered
"It went well. Radon was reduced greatly. Job well done."





+5
From average costs to expert advice, get all the answers you need to get your job done.

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Radon mitigation systems help protect your home from harmful gas buildup by reducing indoor radon levels. Learn about costs, types, and hiring a professional.

Budget for radon inspection costs based on factors such as home size, geographic location, testing kit costs, labor, mitigation, and more.