Top-rated radon detection and reduction specialists.

Best radon detection and reduction specialists near Harrisville, WV

Q: How often should you replace a radon fan?

• <div><p>Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.</p></div>

Q: Can I install my own radon mitigation system?

• <div><p>A <a href="https://www.angi.com/articles/can-homeowners-install-radon-mitigation-systems.htm">homeowner can install a radon mitigation system</a> on their own. But it&rsquo;s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.</p></div>

Q: How long can you go without a radon fan?

• <div><p>Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.</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: How much electricity does a radon mitigation system use?

• <div><p>The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from <b>$30 to $300 per year</b>, again depending on the size of the fan.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Harrisville, 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 Harrisville, 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 December 06, 2025

Reviewed in December 2025
Tom did a great job on multiple projects at my house. He replaced the pump in my well, fixed multiple plumbing leaks, sealed and corrected my basement walls and painted the outside block. All work was done in a timely manner. Tom and his crew have exceeded my expectations.
Gogan's Handyman
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Reviewed in November 2025
I highly recommend MOV Painting! My husband and I are so pleased with the results of our recent exterior staining and sealing project. After having our house professionally pressure washed, the wood exterior desperately needed rejuvenation. Owner Rick Ferrin worked directly with us to bring the...
MOV Painting
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Reviewed in October 2024
The crew worked hard. They completed the whole roof in one day! They were very efficient and organized, wasting no time. They were attentive to cleaning up the whole area.
E and E Exteriors LLC
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Reviewed in September 2024
He did a great job. Very responsive and did excellent work.
Elite Handyman Plus
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Reviewed in May 2024
Had some cabinets made and installed for my cousin, and he absolutely loves them. The guys came in, gave an estimate, after asking a lot of good questions. Kept us updated on everything, and once the work was done, the cabinets were beautiful, and they were just a few dollars from the original...
Design Woodworks
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Reviewed in June 2023
Baxter Heating and Cooling was a great company to hire. They were very friendly and professional. The install was quick, and they were very good at communicating all the processes they were going through to get our unit installed. I highly recommend them and will call them again for any future...
Baxter Heating and Cooling, LLC
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Reviewed in March 2022
It was great. He was very honest, knowledgeable, and dependable. He goes above and beyond with his services.
3K Construction LLC
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Reviewed in November 2021
John fixed and install new outdoor lighting. Let there be light! Results were awesome. John was reasonable in pricing , reliable and skilled.
John Templeton
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Reviewed in April 2021
Came to do the work quickly! We had been trying to get someone to show up for weeks and they had the work done in just a few hours. They installed new sheet rock and repaired damage to existing sheet rock. It looks great!
HYC Services
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Reviewed in March 2021
Jeffrey got things done in a timely manner and kept me in the loop throughout the project. I like that he reviews the projects after completing and his attention to detail. I enjoyed having him working in my home. Highly recommend him.
Eagle One General
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Top-Rated Radon detection and reduction specialists in Harrisville - Updated Nov 2026

SWAT Environmental, Inc.

5.0(

)

Radon Gas - Abatement

Serving Harrisville, WV and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"The gentleman who installed the equipment was prompt, friendly and competent."

Response time12 hrs

Recommended by100%of homeowners

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Radon Detection and Reduction FAQs, answered by experts

Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.

A homeowner can install a radon mitigation system on their own. But it’s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

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.

The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from $30 to $300 per year, again depending on the size of the fan.

The Harrisville, 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
•
Sep 28, 2026Sep 28, 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.
Alison Kasch
•
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.
Angi
•
Sep 23, 2026Sep 23, 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.
Amy Freeman
•
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.