Top-rated radon detection and reduction specialists.

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Q: What would cause radon in a house?

• <div><p>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.</p></div>

Q: What steps should be taken if high radon levels are detected?

• <div><p>If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.</p></div>

Q: Can I perform radon gas abatement myself?

• <div><p>While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.</p></div>

Q: How long does the radon abatement process usually take?

• <div><p>Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.</p></div>

Q: What types of radon mitigation systems are available?

• <div><p>Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Colliers, WV

*The Angi rating for Radon Detection And Reduction companies in Colliers, WV 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 Colliers, WV 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 November 06, 2025

Reviewed in November 2025
Chandler and his crew removed several hazardous trees from my property and did a great job. Showed up on time, got the work done in a timely manner. Highly recommended.
Usenicnik LLC
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Reviewed in May 2025
I was in desperate need of having a large mound of dirt and debris removed as well as a leveling and a foundation for a shed install. Red Dog Ranch Excavation promptly came and provided me an estimate which was super affordable. The work was done in a very timely manner and Michael and PJ did an...
Red Dog Ranch Excavation LLC
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Reviewed in August 2024
Great response and customer service follow up. Offers other services such as bush removal and pressure washing of homes. They did an excellent job on mine!
JDT Contracting and Landscaping LLC
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Reviewed in June 2024
I recently had the pleasure of working with Highpoint Roofing for my roofing needs, and I couldn't be happier with the results. From the moment I contacted them, their team was incredibly professional and attentive to my specific requirements. Highpoint Roofings attention to detail and...
High Point Construction
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Reviewed in March 2024
Larry did an excellent job filling in my pool and grading the hillside to make it look seamless. He hydroseeded and now you can never tell a pool was there. He graded the yard and hillside beautifully for good drainage.
Harshey Excavating
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Reviewed in February 2024
Painted my large office and modified and repaired our chimney cap. Was very professional and was very satisfied. Would recommend for any handyman job.
Essential Home Maintenance
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Reviewed in July 2023
I had two trees on the back of the house, and they removed them and bushes that they cut off. Everything was taken care of, and he was polite and did an excellent job
RJS TreeService
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Reviewed in November 2022
Doug was very professional and helpful in solving my problem
Fit Construction and Restoration
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Reviewed in September 2022
Fabulous. Guy (and Hunter) did a great job. Excellent skills, prompt, and professional. Really listened to me about the downspout problem and cleared then.
Let It Shine Construction
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Reviewed in September 2022
Wonderful company - I have used their services a few times. The first time I had a company repair a leak and when the leak resurfaced the company said I needed a new roof. I called Roofworks and they immediately identified the issue - the valley had been put in backwards... I did not need a...
Roof Works
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Find Radon detection and reduction specialists in Colliers

Webb Property Inspections

5.0(

)

Serving Colliers, WV and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Yes. Darious Woods was very thorough with his inspection. He is definitly someone i would refer to EVERYONE OR ANYBODY! Webb is a great company. A+++++++"

Water leak that has left the home with foreign substance growth.

+35

Recommended by20%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.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.

Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.

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

The Colliers, WV 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

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How Much Does Radon Remediation Cost? [2026 Data]
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How Much Does Radon Testing Cost? [2026 Data]
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
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Mar 18, 2026Mar 18, 2026
How Much Does a Radon Mitigation System Cost? [2026 Data]
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
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Apr 8, 2026Apr 8, 2026
How Long Does a Radon Mitigation System Last?
How long does a radon mitigation system last? A properly installed and maintained system can last 20 years or more, but various issues can reduce the life span.
Jacqueline DeMarco
•
May 2, 2026May 2, 2026
What Is Radon and How Does It Get In Your Home?
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
Jacqueline DeMarco
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Apr 5, 2026Apr 5, 2026
DIY Radon Mitigation: A Step-by-Step Guide
Want to learn how to master DIY radon mitigation? We have a step-by-step guide on how to complete this challenging project on your own.