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Verified Reviews for Radon Detection And Reduction pros in Pearsall, TX

*The Angi rating for Radon Detection And Reduction companies in Pearsall, TX 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 Pearsall, TX 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 May 21, 2026

Find Radon detection and reduction specialists in Pearsall

Avatar for GreenWorks Inspections & Engineering
GreenWorks Inspections & Engineering
4.8(
156
)

Serving Pearsall, TX and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"I recently had a home inspection done by Beau Roper at GreenWorks, and I?m blown away by the quality. This wasn't just a standard checklist; the report was incredibly advanced, interactive, and tech-heavy. Beau used drones to get high-resolution views of the roof and infrared thermal imaging to find hidden issues like missing wall insulation that a typical visual inspection would have completely missed. Beau?s attention to detail is elite. He caught a major life-safety hazard with a disconnected water heater flue venting into the attic and identified insufficient AC cooling differentials that required a specialist's eye. He even provided an elevation map of the foundation to give us a clear performance baseline. If you want an inspector who uses the best technology to find what others miss, ask for Beau Roper!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Response time1 day
Response rate95%
11 neighbors recently requested a quote
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Avatar for Affordable Radon Services
Affordable Radon Services
4.7(
351
)

Serving Pearsall, TX and surrounding areas

In business since 2011

Free estimates

Warranties offered

"They were prompt, efficient and courteous. They called to let me know they were on their way and cleaned up everything when they were done. They were supposed to explain something to me about some monitor after the installation, but they forgot. They did walk through how to do the radon test in another week. they also gave me a senior discount, which was definitely appreciated. Otherwise, their pricing was pretty much in the range with the other estimates I received."
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
3120 E Agritopia

+1

Response time1 day
Response rate87%
Recommended by96%of homeowners
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Avatar for Clear Environmental
Clear Environmental
4.2(
15
)

Serving Pearsall, TX and surrounding areas

In business since 2013

Free estimates

Warranties offered

"Zach Shipley of Clear Environmental took on the task of removing my extremely large inground swimming pool, filling the cavity and resodding the lawn. He and his crew were very professional in all aspects and he was very "hands-on" throughout the entire process. He was on-site for delivereies and to oversee the work and to keep me apprised of everything that was being done and how the job was progressing. It was a monumental job and he made it as painless as possible at a very competitive price. I would highly recommend Clear Environmental to anyone with a home or commercial project."
Abatement
Abatement
Abatement
Abatement
Abatement

+7

Response time1 day
Recommended by91%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 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.

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. 

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

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

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.

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

The Pearsall, TX 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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