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Q: How much does a radon mitigation system cost?

• <div><p>The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.</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: 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 steps should be taken if high radon levels are detected?

• <div><p>If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.</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 Warsaw, VA

*The Angi rating for Radon Detection And Reduction companies in Warsaw, 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 Warsaw, 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 April 25, 2025

Reviewed in April 2025
Nick and Julian provided outstanding support in replacing the faucet in my home. Their initial home inspection of all the plumbing was exceptional and upon Nicks return… pure quality. Their professionalism, expertise, and dedication made the entire process seamless and stress-free. From start to...
RJ Home Services
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Reviewed in April 2025
Jay arrived when he said, cut and trimmed as expected and sent photos when he was done. amazing professional and great to work with .
Straughan Lawn
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Reviewed in September 2024
They came out to remove a very large tree, at least 100 years old. They showed up on time and went right to work. They did an Amazing job! Once completed, they removed all of the tree and debris. They cleaned up so well that you never believe that a tree was there to begin with. John and his...
Tough Cuts Tree and Scapes LLC
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Reviewed in March 2024
The project management, as well as the workmanship and value were SUPERB! It was a complex job consisting of water damage, mitigation and then rebuild. I will definitely use Complete Home Care and Restoration for all of my future projects and would have no qualms recommending them to anyone in...
Complete Home Care & Restoration
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Reviewed in January 2024
I had Jonathan grind more than 50 stumps in the most recent work he did for me. He has also cleared land, cut trees, remove rocks and prepare/seeded area around pool and patio. Jonathan and his team have always done great work and at a reasonable price. All appropriate safety measures are...
MTS-Pro Tree Service & Landscaping LLC
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Reviewed in November 2022
All parts of the process were professional and efficient. They scheduled and came out for estimate quickly, provided estimate for work and when they could do it, and got the work done with only one day delay (rain). They finished on time and did a great job. Very satisfied and would...
D. Fuentes Painting
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Reviewed in October 2022
I have worked with multiple tree services over the past 30+ years and A&G is by far the most professional and proficient.
A & G Tree Specialists
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Reviewed in August 2022
James and crew did a good job of removing asbestos from my crawl space. This was a difficult and dangerous jpb that should only be done by a professional crew. ARAco got it done.
ARA Co
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Reviewed in July 2022
Great company, came out too remove brush and cut my grass. Very reasonably priced and great looking work.
Sissons Lawn & Landscaping
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Reviewed in June 2022
Father and son business. Attentive to request about debris disposal and encourage owner to be on site for key parts of project. Spread extra asphalt for neighbor's driveway for good will for mr and possibly additional business for them.
Richard's Paving
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Find Radon detection and reduction specialists in Warsaw

CSI Home and Commercial Services

4.6(

)

Serving Warsaw, VA and surrounding areas

In business since 1995

Free estimates

Credit card accepted

"CSI was flexible and was able to schedule a home inspector the day after I got a bid accepted on a house. The inspector, Patrick, showed up on time and the inspection took about 4 hours. Patrick was responsive to any questions I had by email or live during the inspection. My one recommendation is that I requested a pest, mold, radon, and home inspection. It would be a better heads up if they explained that they sometimes outsource the radon inspection depending on availability of radon inspectors. Also, they can explain a bit more for new home buyers what is involved with a mold inspection. Patrick ended up just eyeing whether he spotted any mold. Because he did not see any mold, we did not have to pay extra for mold samples."

Recommended by97%of homeowners

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All States Air Duct Pro

3.1(

236

)

Serving Warsaw, VA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"o.k. Wasn't impressed
"

Recommended by49%of homeowners

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Radon Detection and Reduction questions, answered by experts

The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.

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

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.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

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 Warsaw, VA 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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