*The Angi rating for Radon Detection And Reduction companies in Columbia, KY 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 Columbia, KY 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 09, 2026
Serving Columbia, KY and surrounding areas
Approved
Super Service Award Winner
In business since 2002
Free estimates
Warranties offered
"Lewi was very friendly and perform the task expediently."
+14
Serving Columbia, KY 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 Columbia, KY and surrounding areas
In business since 1988
Free estimates
Credit card accepted
"According to the test packet the company left, the radon level did drop."
Serving Columbia, KY and surrounding areas
In business since 2023
Free estimates
Emergency services offered
"It went well. Radon was reduced greatly. Job well done."
+5
Serving Columbia, KY and surrounding areas
In business since 2016
Free estimates
Sager Environmental, has a single mission, which is to achieve complete customer satisfaction. We strongly believe in giving our customers the most for their money. We work with only the highest quality materials and experienced professionals. With over 20 years of experience, we have consistently focused on the needs of our customers, providing personalized attention and a stress free experience. This approach has set us apart from our competition and keep our customers coming back. Give us a call today!
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.
