*The Angi rating for Radon Detection And Reduction companies in Newtown, 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 Newtown, 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 29, 2026
Serving Newtown, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Credit card accepted
"Very professional, a quality install and my radon numbers are now below 1.0 even when the weather changes."
Serving Newtown, OH and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Everything was fantastic. Highly recommend. He asked my concerns and made sure all of them were addressed."
+16
Serving Newtown, OH and surrounding areas
In business since 2020
Free estimates
Emergency services offered
"They were most absolutely professional. They are responsible, reliable, and have good communication. They did an exceptional job."
+3
Serving Newtown, OH and surrounding areas
In business since 2010
Free estimates
Warranties offered
"Tri-State Radon did a great job. They were friendly and assisted in a new system when the radon levels came back high. Would definitely use again."
Serving Newtown, OH and surrounding areas
In business since 2008
Free estimates
Credit card accepted
"Our radon system fan needed to be replaced and we were able to get that done the day after I talked to this company. Very quick and courteous service and didn't cost as much as we were anticipating."
+11
Serving Newtown, OH and surrounding areas
In business since 2015
Emergency services offered
Credit card accepted
"Shawn was very professional, timely, and informative. He performed a thorough/comprehensive full house, radon, and termite inspection on my new construction home. The report was extremely helpful for negotiating with our builders. Shawn found problems that their inspector had not. He even made ergonomic recommendations. Shawn was very prompt too. We had our inspection report the same afternoon as our inspection. I also found that he was extremely reasonable price wise when compared to similar professional inspection companies. I definitely recommend that you use Eagle Eye Inspection services! Thank you Shawn!"
+2
Serving Newtown, OH and surrounding areas
In business since 1986
"Did a great job and reasonably priced."
Serving Newtown, OH and surrounding areas
In business since 2003
Free estimates
Credit card accepted
Additional DBA name: Ohio Home Inpections Company.
Serving Newtown, OH and surrounding areas
In business since 1972
Free estimates
Credit card accepted
"it was a good experience. they were very helpful."
Serving Newtown, OH and surrounding areas
In business since 2011
Emergency services offered
Credit card accepted
"They were awesome! We have had Stains resurface after other companies did our carpets, but not with Paramount! Super happy with results! Our carpet is 20yrs old, and still salvageable."
From average costs to expert advice, get all the answers you need to get your job done.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
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.
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.
