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

*The Angi rating for Radon Detection And Reduction companies in Collinwood, 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 Collinwood, 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 Collinwood

Avatar for Frontier Foundation and Crawl Space Repair
Frontier Foundation and Crawl Space Repair
4.6(
215
)
Radon Gas - Abatement

Serving Collinwood, 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
206 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 Collinwood, 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 Collinwood, 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 Collinwood, 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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Avatar for Mitchell Water Control and Mold Solutions
Mitchell Water Control and Mold Solutions
5.0(
1
)
Radon Gas - AbatementRadon Gas - Testing

Serving Collinwood, TN and surrounding areas

In business since 2019

Free estimates

Emergency services offered

We Control your ground/sitting water issues outside your house and in crawlspaces AND basements. We also know how annoying having air come up through a moldy crawlspace is. We can eliminate your existing mold and seal off your floor framing system with a special mold resistant lumber sealant.

Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

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.

No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. 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 action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.

Your radon mitigation system may be loud because it’s time to replace it. Any sounds are usually from the inline fan that helps create the vacuum and resulting airflow. If you hear a new, loud mechanical or humming noise from your radon fan, it might be time to replace it. Most fans used in radon mitigation systems last up to 10 years, but may need to be replaced sooner.

Installing a mitigation system reduces radon levels, which can cause lung cancer, providing peace of mind and long-term health benefits. It can also increase your home’s value, as many buyers prefer properties with radon safety measures in place. The investment is relatively low compared to the potential health risks associated with prolonged radon exposure.

The Collinwood, 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.

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