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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: 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>

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 if radon is still high after mitigation?

• <div><p>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.</p></div>

Q: Do air purifiers help with radon?

• <div><p>No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Salem, 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 Salem, 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 April 27, 2026

Reviewed in April 2026
Top Notch Work! James Raven did a phenomenal job on our property. He handled excavation, drainage, and grading with expertise and care. He’s incredibly honest, fair with his pricing, and doesn't cut corners—he even took the time to help a neighbor with a gas valve issue during the process. Our...
Raven Excavation Services
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Reviewed in March 2026
Called about a garbage disposal and kitchen faucet install he was very prompt to come out the next day and do it and it was very reasonably priced and did a very good job this was the first time I had used him and I definitely will call him for any future things I need
L&S HANDYMAN AND HOME SERVICES llc
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Reviewed in February 2026
Knowledgeable and efficient. Only wish the could take the tree with them lol
Satisfaction Tree Service
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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 June 2024
I recently had some electrical work done in my home by Prodigy Integrations, including running new wiring and installing a ceiling fan. I couldn't be more pleased with the services. From start to finish, the professionalism and attention to detail were outstanding. First and foremost, Randy,...
Prodigy Integrations
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Reviewed in March 2024
Second vehicle I have had widow tint applied to and will take more to them. Very professional work and done very quickly.
Shade9 Window Tinting
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Reviewed in November 2023
Tyler is very knowledgeable, professional, and efficient. I highly recommend him for your home inspection.
TDS Home Inspection, LLC
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Reviewed in July 2023
Very satisfied , polite and knowledgeable, informed what branches needed to be removed for safety and u agreed. I will refer them to whom desire work done. They cleaned up and ask if I wanted removed I replied cause I used branches for fire pit.
BossMen Service, LLC
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Reviewed in August 2022
Chris was wonderful and personable to work with. He and his workers Chris and Crystal were hard working and very knowledgeable and my new deck look great, is well built and they had it completed in only 3 days! I recommend Chris and his company very highly. Prices are very reasonable as well....
CW Remodeling & Maintenance, LLC
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Reviewed in July 2021
Rodney did a wonderful job with our tree and hedges/shrubs that needed a great deal of trimming and shaping. Our hedges and shrubs look great, and he made sure to do a preciise job and cleaned up the branches and trimmings when he was finished. He charged a very reasonable price and and kept his...
Cassidy's Tree Service
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Find Radon detection and reduction specialists in Salem

Webb Property Inspections

5.0(

)

Serving Salem, WV and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"“Great experience working with Webb Property Inspection. Jason was professional, thorough, and easy to communicate with. The report was clear, detailed, and delivered quickly. Highly recommend their services.”"

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

+35

Recommended by20%of homeowners

Serving Salem, 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

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Radon Detection and Reduction questions, 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.

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

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.

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.

No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.

The Salem, 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
•
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 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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•
May 21, 2026May 21, 2026
How to Hire a Radon Mitigation Service
Need to find a qualified radon mitigation service? Learn how to hire the right pro, from certifications to questions to ask, to protect your home.
Dan Simms
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Apr 5, 2026Apr 5, 2026
5 Questions to Ask About Radon Gas Abatement
Radon is a radioactive gas that can enter a home from the ground. Prepare yourself for mitigation by answering these questions before hiring a pro.
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May 2, 2026May 2, 2026
9 Reasons You Should Get a Home Inspection
A home inspection is an investment in your property's health and longevity. Discover why a home inspection is important even if you don’t plan to sell.