*The Angi rating for Radon Detection And Reduction companies in Ashley, 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 Ashley, 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 September 21, 2026
Serving Ashley, OH and surrounding areas
Approved
In business since 2017
Free estimates
Warranties offered
"Jesse did an excellent job installing my radon fan. He was prompt, professional, and clearly knowledgeable about the system. He explained what he was doing, made sure everything was sealed properly, and left the area clean. Highly recommend."
Serving Ashley, OH and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Wonderful. They were very timely and efficient. They were cost effective."
+10
Serving Ashley, OH and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"Appeared very knowledgeable regarding the problem I was having. Was on time and went right to work.. At this point I am very pleased with the results due to seeing less dust in the air and on furniture. The big test will come once I turn the furnace on this fall. I was informed to call them back if their was a problem. Again very pleased with their work at this time"
+4
Serving Ashley, OH and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Basement flooded. They were one of several companies we could call per insurance adjuster. Promptly returned call, came by same day and would have started job then. Showed up when said they would; worked fast and efficiently and were very courteous and answered our questions; Would use again."
+12
Serving Ashley, 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 Ashley, OH and surrounding areas
In business since 2009
Emergency services offered
"the Whole process was extremely good. We didn’t understand the whole asbestos abatement process , they explained it all very well and made us feel safe . Thanks guys"
+4
Serving Ashley, OH and surrounding areas
In business since 2010
Free estimates
Credit card accepted
"Corey is great to work with. He gave an accurate estimate, was quick to respond to our messages, and did a good job installing the radon mitigation system. Within 24 hours, our radon levels dropped from 15+ pCi/L to less than .5 pCi/L (and still dropping). Corey also ensures his work up to a year after install for free, which gives even greater peace of mind and value for our purchase."
Serving Ashley, OH and surrounding areas
In business since 2020
Free estimates
Emergency services offered
"Excellent work. Everyone was so professional and knowledgeable. Very affordable and outstanding results. Would hire again and recommend to others."
+4
Serving Ashley, 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!
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.
