*The Angi rating for Radon Detection And Reduction companies in Columbus, OH 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 Columbus, OH 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 June 23, 2025
Serving Columbus, OH and surrounding areas
Approved
In business since 2017
Free estimates
Warranties offered
"The team did an excellent job installing my Radon system, I'll happily recommend them to others who need the same service."
Serving Columbus, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Credit card accepted
"Radon mitigation. The crew were professional & reduced my radon levels immediately. Within 1 hour, levels dropped below 1"
Serving Columbus, OH and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"Great and quick communication. Excellent work and extremely trustworthy!! Very happy we chose them to put in our Radon mitigation system!"
+4
Serving Columbus, OH and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"MaGen did an amazing job testing and abating our radon issue, which we weren't even aware of. Maryan's process was easy to follow, he performed work that was even beyond the agreed process (like making necessary fixes to our crawl space), and ensured that the radon system was working well. We went from having the meter read over 10 (pre-work) to under 1. If you're looking for someone that can handle your radon needs, get MaGen to do it ASAP!"
Serving Columbus, OH and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"My experience was great. They went above and beyond. They were quick, very professional, and I'm very pleased with them."
+12
Serving Columbus, OH and surrounding areas
In business since 2006
Free estimates
Credit card accepted
"All of the Radon Be Gone staff I dealt with were very professional. They designed the system so it vents in a back corner of the house and is barely visible. The staff delivered the external vent pipes several days in advance of the installation so I could paint them to match the exterior of my home. They were timely, polite and very competent at their work. The radon readings in my home were reduced to a very low and safe level."
+1
Serving Columbus, OH and surrounding areas
In business since 2017
Free estimates
Emergency services offered
"Tom Peters of Radon Pros installed a radon mitigation system in our home. Tom was very professional. He was punctual and explained the system and procedure well. I would trust this company again to perform radon mitigation!"
+55
Serving Columbus, OH and surrounding areas
In business since 1977
Free estimates
Warranties offered
"I used Radon Systems over 20 years ago in another house and even still today they provide great service for a radon mitigation system."
+9
Serving Columbus, OH and surrounding areas
In business since 2013
Free estimates
"satisfied they did they work in less than a week, got it done before the closing."
Serving Columbus, OH and surrounding areas
In business since 2013
Free estimates
Warranties offered
"Very friendly and fast, even came on a Sunday to give a free estimate! Offered up a solution that worked best for my situation, if I ever need radon mitigation again, I will call Residential Radon!"
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 Columbus, OH, depends mostly on the type of system being installed. Use this guide to learn about your options.
Find out the average radon testing cost in Columbus, OH. Learn what you can expect to pay for local indoor air quality testing and keep your home safe.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.
