Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Clifton, TN

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Clifton, TN?

Select your specific project to find the pro for you.

Verified Reviews for Radon Detection And Reduction pros in Clifton, TN

*The Angi rating for Radon Detection And Reduction companies in Clifton, 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 Clifton, 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 05, 2026

Find Radon detection and reduction specialists in Clifton

Avatar for Frontier Foundation and Crawl Space Repair
Frontier Foundation and Crawl Space Repair
4.6(
212
)

Serving Clifton, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"Zack came out reviewed the current install and advised about fan motor. Came back with a direct replacement and installed it. System is working now. Also made recommendations of any future work is needed."
Wet Basement
Dry Basement
Wet Crawlsapce
Encapsulated Crawl Space
Before and After

+14

Response time2 days
175 neighbors recently requested a quote
Recommended by54%of homeowners
Request Quote
Avatar for DEH Sales Group, LLC
DEH Sales Group, LLC
5.0(
27
)

Serving Clifton, TN and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"David was very thorough and discussed points throughout the inspection. He also made great recommendations for my property. Would definitely recommend!!"
Response time3 hrs
Response rate88%
Recommended by100%of homeowners
Request Quote
Avatar for Gibson cleaning services
Gibson cleaning services
5.0(
3
)

Serving Clifton, 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.
"
Recommended by100%of homeowners
Request Quote
Radon Detection and Reduction questions, answered by experts

Yes, many systems include warranties for performance. Confirm terms with your installer.

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.

A homeowner can install a radon mitigation system on their own. But it’s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.

You can vent radon out of your house sometimes by simply opening a window, but it won’t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.

The Clifton, TN homeowners’ guide to radon detection and reduction services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles