*The Angi rating for Radon Detection And Reduction companies in Liberty, TN 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 Liberty, TN 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 24, 2026
Serving Liberty, TN and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"One of the most affordable radon mitigation options I could find. Walked me through all my questions and took steps to make sure the system fit my needs, even color matching the exterior with my home and better sealing my crawl space. Radon reduced from 3.7 to 0.5 immediately!"
Serving Liberty, TN and surrounding areas
Approved
In business since 2012
Free estimates
Warranties offered
"Not the cheapest but you get what you pay for. Very professional. I highly recommend."
Serving Liberty, TN and surrounding areas
Approved
Super Service Award Winner
In business since 2002
Free estimates
Warranties offered
"Frontier Foundation and Crawl Space Repair is a top notch company! Their work is timely and second-to-none. Mark inspected and serviced our crawl space dehumidifier along with our radon mitigation system. He is a true professional who went above-and-beyond, and I will definitely request him on future inspections. I feel confident in the quality work Frontier provides and strongly recommend them to anyone in need of crawl space/basement/foundation work! Thanks again, Mark!"
+14
Serving Liberty, TN and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"Quick and easy to work with!"
+18
Serving Liberty, TN and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Crawlspace Kings did a great job. Very competitive pricing and very professional. Would highly recommend their services"
Serving Liberty, TN and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"On time, thorough and professional. Highly knowledgeable. Would highly recommend for air quality testing and Radon remediation."
+22
Serving Liberty, TN and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"Barry conducted a thorough home inspection and provided me with the most detailed inspection report Iâ ve ever seen. I will be using him again in the future and will recommend him highly."
+1
Serving Liberty, TN and surrounding areas
In business since 2018
Free estimates
"They installed a radon mitigation system in my home. Professional, kind, very informative and cleanly. Present themselves professionally, and I would recommend them to friends or family."
Serving Liberty, TN and surrounding areas
In business since 1980
Emergency services offered
"Jim did a fantastic job on our radon mitigation system. He is extremely professional. We could not have been more pleased! I would recommend him without hesitation to anyone needing radon work.
"
Serving Liberty, TN and surrounding areas
In business since 2020
Free estimates
Offers commercial services
We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. \n\nCall us today you'll be pleased you did. Thank you
+8
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.
