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

*The Angi rating for Radon Detection And Reduction companies in Crump, 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 Crump, 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 January 12, 2026

Find Radon detection and reduction specialists in Crump

Avatar for Frontier Foundation and Crawl Space Repair
Frontier Foundation and Crawl Space Repair
4.6(
212
)
Radon Gas - Abatement

Serving Crump, 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
164 neighbors recently requested a quote
Recommended by54%of homeowners
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Avatar for DEH Sales Group, LLC
DEH Sales Group, LLC
5.0(
27
)
Radon Gas - AbatementRadon Gas - Testing

Serving Crump, 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
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Avatar for Radon1
Radon1
4.6(
80
)
Radon Gas - AbatementRadon Gas - Testing

Serving Crump, 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."
Vent pipe ran inside
Air enters our home from the crawl space.
Vent pipe ran inside
Air enters our home from the crawl space
Vent pipe ran inside

+22

Recommended by100%of homeowners
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Avatar for Gibson cleaning services
Gibson cleaning services
5.0(
3
)
Radon Gas - AbatementRadon Gas - Testing

Serving Crump, 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
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Radon Detection and Reduction questions, answered by experts

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

The Crump, 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