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*The Angi rating for Radon Detection And Reduction companies in Kearneysville, 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 Kearneysville, 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 May 03, 2025

Find Radon detection and reduction specialists in Kearneysville

Avatar for NextDay Inspect
NextDay Inspect
4.9(
502
)
Radon Gas - Testing

Serving Kearneysville, WV and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"It all went very well Azmi came out and checked all areas of my home for Mold, particulate, and Radon as well as other gases, we opted for complete screening but they offer all size packages"
Inspections with Matthew
Inspections with Larry
Inspections with Dimitri
Inspections with Rhonda
Cracks in the Foundation- Here we find moderate cracks in the foundation, with evidence that they've been repaired before.

+738

Response time8 hrs
Response rate100%
5 neighbors recently requested a quote
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Avatar for NextDay Inspect®
NextDay Inspect®
4.9(
689
)
Radon Gas - Testing

Serving Kearneysville, WV and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"I had a Radon Test performed. Customer Service was great! Sonya was great! She was always on time and I received the report in a timely manner."
Radon Testing by NextDay Inspect®
Appliance Testing
Building Inspection
Thumbtack Top Pro 2019
Certified Master Inspector

+378

Response time3 hrs
Response rate98%
13 neighbors recently requested a quote
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Avatar for Schmid Home Inspections
Schmid Home Inspections
4.6(
4
)
Radon Gas - Testing

Serving Kearneysville, WV and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Randall did a radon test which I needed for the sale of my home. He scheduled to install the unit the next day and showed up right on time. He explained everything about the process and left a printed reminder. Before leaving, he scheduled the day and time to pick up the tester - and again, he arrived right on time. He emailed the results to me within two hours of picking up the test unit. WOW! This is what I call excellent service! I highly recommend Schmid Home Inspections."
Response time2 hrs
Recommended by100%of homeowners
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Avatar for SWAT Environmental, Inc.
SWAT Environmental, Inc.
5.0(
2
)
Radon Gas - Abatement

Serving Kearneysville, WV and surrounding areas

In business since 1988

Free estimates

Credit card accepted

SWAT Environmental has keeping homeowners safe from Radon Gas since 1988. We are the nation's largest Radon Mitigation company but we are local operated and give each customer personal, high class service! Installing over 150,000 mitigation systems, SWAT is the industry leader in Radon Awareness and Mitigation. Call us today to schedule your radon mitigation system installation for less than the cost of most major home appliances!

Response time12 hrs
Recommended by100%of homeowners
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Avatar for Flood Crew LLC
Flood Crew LLC
4.6(
40
)
Radon Gas - AbatementRadon Gas - Testing

Serving Kearneysville, WV and surrounding areas

In business since 2008

Free estimates

Emergency services offered

*24 Hours Emergency Service Response Call 571-332-3890*\n\n*Financing available for select areas*\n\nFlood Crew is an one stop shop cleaning & restoration provider. We work with all insurance carriers and offers a free assessment.\n\nThroughout our history, we have developed superior technology and processes with one goal in mind – a healthy indoor environment! We are the choice for many homeowners, realtors, and businesses.\n\nFlood Crew is a full cleaning & restoration company with multiple locations. We believe in providing top-notch service when you need us most. You can be assured that every job is done with the highest of skills.\n\nService areas - Virginia, West Virginia, Maryland, DC\n\n Call our office at 571-332-3890

After carpets were cleaned.
Before and after of Medallion
After color sealed
Apartment carpet cleaning
Drying bathroom wood subfloor from kitchen using indirect control heat, controlled by thermostat we set in place

+57

Recommended by88%of homeowners
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Avatar for Rebuilders
Rebuilders
4.5(
2
)
Radon Gas - Testing

Serving Kearneysville, WV and surrounding areas

In business since 1993

Emergency services offered

Credit card accepted

Rebuilders specializes in emergency commercial restoration across the Mid-Atlantic servicing West Virginia, Pennsylvania, Ohio, and Maryland, ensuring minimal downtime so you can get back to business as quickly as possible.

Mountaineer Field-house
Mountaineer Field-house
After restoration of this charming bungalow!
Mountaineer Field-house
Mountaineer Field-house

+13

Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

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

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.

The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.

The lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.

Installing a mitigation system reduces radon levels, which can cause lung cancer, providing peace of mind and long-term health benefits. It can also increase your home’s value, as many buyers prefer properties with radon safety measures in place. The investment is relatively low compared to the potential health risks associated with prolonged radon exposure.

The Kearneysville, 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.

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