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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: What are the benefits of radon mitigation?

• <div><p>Mitigation reduces radon levels, protecting your health and complying with safety standards.</p></div>

Q: Do radon mitigation systems come with warranties?

• <div><p>Yes, many systems include warranties for performance. Confirm terms with your installer.</p></div>

Q: How do I test for radon gas?

• <div><p>Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.</p></div>

Q: What level of radon is considered safe or dangerous?

• <div><p>No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Fishersville, 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 Fishersville, 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 August 20, 2024

Reviewed in August 2024
Nick at Holistic Pest Solutions is very professional and courteous. He explains clearly how the insect treatments work and how to stay safe around them immediately after application. He's timely and communicative about delays. He performs the treatments efficiently and without unnecessary...
Holistic Pest Solutions
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Reviewed in August 2024
Fravel Excavation was excellent to work with. He gave excellent recommendations for grading and driveway work, his quality of work and attention to detail was superb, he was timely and reasonably priced. I definitely recommend Fravel Excavation!
Fravel Excavation LLC
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Reviewed in January 2024
Home genius did an excellent job the roofers were done in one day like promise and didnâ t disturb me at all very fast and efficient process was very easy and painless
Home Genius Exteriors
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Reviewed in January 2023
Had brush and dead limbs and trees removed........they did a great job and showed up promptly when they said they would
Valley Tree Care, LLC
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Reviewed in October 2022
An excellent tree service. They worked well and efficiently and cleaned up everything.
Double A Tree Service, LLC
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Reviewed in August 2022
Bruce was very thorough in explaining the process of removing the old roof shingles and replacing the new ones. Due to weather concerns the crew was unable to work two days during the process and Bruce called me each morning and explained the reasoning for the delays. The crew was careful...
Burns Builders, Inc.
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Reviewed in March 2022
Ryan was able to come out the very next day after we contacted Valley Roofing and did an excellent job offering his advice on the best option to go with and getting the job done quickly and professionally. We were very pleased with Ryan’s work and would definitely use Valley Roofing in the...
Valley Roofing
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Reviewed in January 2022
Michael did an outstanding job to install the Radon Mitigation system at our house. He is very thorough and a true professional. I would highly recommend him.
A Breath Of Fresh Air
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Reviewed in November 2021
Chris at Stuanton Tree did a great job of estimating and explaining what to me was a complex job involving either removing or trimming back 15+ trees. They were on time, worked effectively with no issues, and ensured that I felt the job was complete and I was happy before they left. I felt their...
Staunton Tree Services Inc
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Reviewed in June 2020
Water leak detection and repair
Blue Mountain - Plumbing, Heating & Cooling
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Find Radon detection and reduction specialists in Fishersville

TOPS RADON

5.0(

)

Serving Fishersville, VA and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"Our radon system had become inoperable. Tops was able to repair the system and getting everything up and running quickly and efficiently. I highly recommend Tops!"

Response time2 days

1 neighbors recently requested a quote

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Bierer's Home Inspection LLC

5.0(

)

Serving Fishersville, VA and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"A learning experience. Roof wasn't updated as i was yold"

20 neighbors recently requested a quote

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All States Air Duct Pro

3.1(

236

)

Serving Fishersville, 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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Marios Service Home Improvement

New to Angi

Serving Fishersville, VA and surrounding areas

In business since 2010

Free estimates

Marios Service Home Improvement is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

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Radon Detection and Reduction questions, answered by experts

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.

Mitigation reduces radon levels, protecting your health and complying with safety standards.

Yes, many systems include warranties for performance. Confirm terms with your installer.

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.

The Fishersville, 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.

See all articles

Angi
•
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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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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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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Apr 5, 2026Apr 5, 2026
DIY Radon Mitigation: A Step-by-Step Guide
Want to learn how to master DIY radon mitigation? We have a step-by-step guide on how to complete this challenging project on your own.
Kyle Schurman
•
Apr 8, 2026Apr 8, 2026
How Long Does a Radon Mitigation System Last?
How long does a radon mitigation system last? A properly installed and maintained system can last 20 years or more, but various issues can reduce the life span.
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•
Apr 5, 2026Apr 5, 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.