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*The Angi rating for Radon Detection And Reduction companies in Section, AL 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 Section, AL 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 08, 2026

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Avatar for Frontier Foundation and Crawl Space Repair
Frontier Foundation and Crawl Space Repair
4.1(
96
)
Radon Gas - AbatementRadon Gas - Testing

Serving Section, AL and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"I hired frontier foundation systems to repair my foundation and their sister company Klaus for my new roof. Great group of guys who are as professional as the work they stand by, couldn't ask for better service."
Before - Crawl Space
After - Crawl Space
During - Crawl Space
Before - Chimney
After - Chimney

+9

Response time30 mins
Response rate100%
42 neighbors recently requested a quote
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Avatar for Rocket City Remediation LLC
Rocket City Remediation LLC
5.0(
1
)
Radon Gas - AbatementRadon Gas - Testing

Serving Section, AL and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

**MAKING YOUR HOME SAFE**\nWe're at your side providing expert guidance. \nMold causes a wide variety of health issues, and may be hiding inside walls, on cloth, or even within mattresses. It's important to have your home inspected for dangerous mold and have it removed as quickly as possible. When you need help making your home safe we are there to provide services for mold remediation, mold removal, AND disinfectant fogging. We will come in and find the mold living in your crawlspace. Once identified we clean the mold from any areas contaminated. Then we spray a mold barrier preventing growth in the future. Finally we seal your crawlspace leaving it looking brand new!\nContact us to discuss your Mold problem, we have a solution!\n\nCall Rocket City Remediation LLC today for your free estimate \n256 603 9766 \n4 stage mold remediation\nFull home airspace purification/fumigation\nEncapsulation\nVapor Barriers\nFrench drains\nDehumidifiers\nSump pumps\nBlown insulation\nMolded items and sheetrock removal\nWater diversion\nMold, asbestos, and lead testing available.

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1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for DEH Sales Group, LLC
DEH Sales Group, LLC
5.0(
28
)
Radon Gas - AbatementRadon Gas - Testing

Serving Section, AL and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"We hired David to do an inspection and Radon test for a home we are planning on buying. He was very professional and capable in all of his inspection. He was very polite and not afraid to get dirty or to find everything going on in the home. He had answers for all my questions and knows what he is doing."
90 year old house
Crawlspaces aren't pretty.
The only Certified ASHI inspector in the area.
Crawlspaces aren't pretty.
90 year old house

+2

Response time30 mins
Response rate92%
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 Section, AL and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"It went great and the professionalism was very impressive. Now the venhilation through the house is way cleaner thank you very much Mitchellwaterproofing!"
Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

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.

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

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

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

The Section, AL homeowners’ guide to radon detection and reduction services

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