*The Angi rating for Radon Detection And Reduction companies in Hanover, 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 Hanover, 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 May 12, 2026
Serving Hanover, 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 Hanover, 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 Hanover, OH and surrounding areas
In business since 1977
Free estimates
Warranties offered
"FANTASTIC CUSTOMER SERVICE, INSTALLER WAS FANTASTIC. IF YOU NEED A RADON MITIGATION COMPANY, LOOK NO FURTHER!! LUCAS IS GREAT, AS WELL AS DONNA. AND ESPECIALLY MY INSTALLER GOUGH!!"
+9
Serving Hanover, OH and surrounding areas
In business since 2020
Free estimates
Credit card accepted
"I had them do radon abatement at my home. I would recommend them to anybody needing similar work done."
Serving Hanover, OH and surrounding areas
In business since 2009
Emergency services offered
"Phil was very professional and let me know what was going on, as I don’t live at the home he was working on. I would hire him again if needed."
+4
Serving Hanover, OH and surrounding areas
In business since 2022
Free estimates
Offers commercial services
Mid Ohio Radon Experts LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
Serving Hanover, OH and surrounding areas
In business since 2023
Free estimates
Credit card accepted
"Chris did a great job on my radon mitigation. He was a pleasure to work with! Glad I choose to have my project contracted with Windland."
From average costs to expert advice, get all the answers you need to get your job done.
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