Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Philippi, WV

Q: How long does radon mitigation take?

• <div><p>Installation typically takes 1-2 days, depending on the system and property layout.</p></div>

Q: How often should radon levels be tested to ensure safety?

• <div><p>Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.</p></div>

Q: Is it okay to live in a house with radon?

• <div><p>Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.</p></div>

Q: Do radon mitigation systems come with warranties?

• <div><p>Yes, many systems include warranties for performance. Confirm terms with your installer.</p></div>

Q: Is radon a serious problem?

• <div><p>Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Philippi, 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 Philippi, 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 September 11, 2026

Reviewed in September 2026
Steve and his crew did an awesome job! They showed up on time and left no mess. I would highly recommend this company. I will be using them again for future tree removal!
Backwoods Tree Service
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Reviewed in June 2026
Quick, efficient, very nice, and did a great job.
L&S HANDYMAN AND HOME SERVICES llc
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Reviewed in April 2026
Ryan worked for us and was diligent at his work. He was reliable and showed up when he was supposed to, he was trustworthy, and work was done correctly and in a timely manner.
Redemption Construction LLC
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Reviewed in December 2025
Had a metal roof installed and a large porch with roof and tongue and groove installed. The crew is very talented , they worked with me and paid attention to details for the build that I wanted. Gary explained to me ideas that would work. He would steer me away from something that was a bad idea...
Gary Martin Construction LLC
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Reviewed in September 2025
Very efficient and friendly....HIGHLY recommend....
Two Good Hands
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Reviewed in August 2025
Fast, very reasonable. I have never had anyone as prompt and quick as Cassidy Tree Service. They came and removed and cleaned up a large dead oak tree. When they left you would have not known that there was a tree cut down.
Cassidy's Tree Service
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Reviewed in April 2024
Lance installed an overhead bathroom light fixture with an exhaust fan. He showed up on time, was friendly, fast and efficient. Very knowledgeable and professional. We will be calling him again!!
Elite Electrical Solutions, LLC
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Reviewed in February 2024
I had three estimates for tree removals. I chose Jackson TS LLC! I was right! These guys came on time and got to work at 8am with a crane and crew ready to work. The had no breaks, and finished a cpl of hours later! Everything was done according to our agreement and they cleaned up...
Jacksons Tree Service LLC
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Reviewed in December 2023
Recently purchased a new home, previous owners left a dangerous drop off and this company not only fixed the problem within a timely manner they also were polite, personable and reliable. I highly recommend this company for any excavating work. Radar Excavating is the only company I use for...
RADARS EXCAVATING, LLC
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Reviewed in December 2022
They do a really good job. They clean up everything that you ask them to. They know what they're doing. They take the trees down, and clear them out if you want them cleared, and stack them if you want them stacked.
Woodsmen Tree Company
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Find Radon detection and reduction specialists in Philippi

SWAT Environmental, Inc.

5.0(

)

Radon Gas - Abatement

Serving Philippi, WV and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"They were timely and efficient."

Response time12 hrs

Recommended by100%of homeowners

Serving Philippi, WV and surrounding areas

In business since 1993

Emergency services offered

Credit card accepted

"The guy was really nice and easy. They were quick and their website was really good."

After restoration of this charming bungalow!

+13

Recommended by100%of homeowners

Request Quote

Radon Detection and Reduction questions, answered by experts

Installation typically takes 1-2 days, depending on the system and property layout.

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

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

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

Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).

The Philippi, 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

Mitchell Grant
•
Aug 3, 2026Aug 3, 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 6, 2026Apr 6, 2026
How Much Does Radon Remediation Cost? [2026 Data]
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
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Mar 18, 2026Mar 18, 2026
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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•
Jul 9, 2026Jul 9, 2026
Who Installs Radon Mitigation Systems?
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 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
•
Jul 9, 2026Jul 9, 2026
What Is Radon Testing?
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.