How do you prevent radon in your home?

• <div><p>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. </p><p>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.</p></div>

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Q: Why is radon detection important for residential properties?

• <div><p>Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.</p></div>

Q: Can I use my sump pit for radon mitigation?

• <div><p>If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.</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: How much does it cost to replace a radon fan?

• <div><p>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.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Evergreen, VA

*The Angi rating for Radon Detection And Reduction companies in Evergreen, VA 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 Evergreen, VA 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 July 12, 2025

Reviewed in July 2025
A1 Duct Cleaning Services cleaned and sanitized two HVAC systems for me, plus performed mold mitigation. Mr. Thomas handled everything very professionally and thoroughly. I highly recommend this business.
A-1 Duct Cleaning Services
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Reviewed in April 2025
Luis Matute and his tree service Matute’s Tree Service cut down 5 trees from my property. They removed all the debris and piled the cut wood in a pile for me. They were quick and professional. I highly recommend them.
Matute's Tree Service
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Reviewed in June 2024
Excellent cleaning And customer service
Home Rubio Cleaning
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Reviewed in May 2023
PG explains every step and doesn't stop until it's right I had several quotes and this was the best value has a lifetime warranty my basement is actually usable now
PGR Services
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Reviewed in October 2022
The work was completed in a timely fashion and done thoroughly, cordially and professionally. My needs were 'front and center' and I was completely satisfied! I have used this service several times and will continue to do so.
Blessing Hands, LLC
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Reviewed in March 2022
Don't read any more reviews. Make the call and book now! We are building a Barndominium in Appomattox County and we had a fully enveloped foam system installed. James is the owner but not just the owner. He works the jobs just like his employees. He cares about his company and the reputation...
Virginia Foam Insulators, LLC
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Reviewed in February 2022
Gardner went above and beyond my expectations! The ice storms this year wreaked havoc on the trees in my yard. I contacted Gardner to chop and move them. He and his partner exceeded my expectations by tackling the task AND getting up the 2 years worth of leaves that my yard had collected. I 100%...
Gardner
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Reviewed in January 2022
Keith did an amazing job. He took his time and made sure each vent and the duct work was cleaned properly. He also sanitized the return. Everyone needs yo have this done and I highly recommend a1 duct services to perform this job.
A-1 Duct Cleaning Services
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Reviewed in October 2021
They are great to deal with. Friendly and well mannered young gentlemen and very knowledgeable in product maintenance and sales!
Baldwin'S Small Engine, Pamplin
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Reviewed in August 2021
Over the past two years, I have noticed some settlement of the soil under our front sidewalk. Jes Was able to inject a poly foam to fill the void and prevent further settlement and save me thousands of $$$ on replacing it. Hats off to the crew who came out to my home, very professional, clean,...
JES Foundation Repair
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Find Radon detection and reduction specialists in Evergreen

TOPS RADON

5.0(

)

Serving Evergreen, VA and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"Fast and efficient and very reasonably priced! Mitigation worked within first day and levels are well within safe limits now! Thank you for an awesome job!"

Response time2 days

1 neighbors recently requested a quote

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PILLAR TO POST - HUDSON TEAM

5.0(

)

Serving Evergreen, VA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"The technician was very professional, polite and informative. He took extra time to make sure he covered everything and didn't miss anything. He was very thorough and thoughtful when he explained everything he was doing and what he discovered. I am very pleased with the service ."

Response time4 hrs

4 neighbors recently requested a quote

Recommended by100%of homeowners

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Adam Cox

New to Angi

Serving Evergreen, VA and surrounding areas

Approved

Small jobs welcome

Offers commercial services

Armed with more than 10 years of education, training, and hands-on experience in the environmental industry, I’m proud to provide professional environmental inspection services throughout North Carolina. I am licensed by the NC DHHS for asbestos inspections and certified in mold assessment, with additional experience in a wide range of environmental concerns and indoor air quality solutions.\n\nBecause I operate with low overhead costs, I’m able to offer high-quality services at fair and reasonable prices.\n\nFree consultations are always available — call today to discuss your project or concerns. Thanks for considering us!

Serving Evergreen, VA and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"DP Enterprises were great - very professional, did great work, and kept everything very tidy. I appreciated the walk through of the system and what was done. Would very highly recommend to anyone needing the same service."

Response time10 hrs

Recommended by100%of homeowners

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Radon Detection and Reduction questions, answered by experts

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

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.

If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.

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.

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.

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