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Get matched with top radon detection and reduction specialists in Crimora, VA

Q: What are the health risks associated with radon exposure in homes?

• <div><p>Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.</p></div>

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

• <div><p>No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. 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 preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.</p></div>

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: How does radon enter my home?

• <div><p>Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.</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 Crimora, VA

*The Angi rating for Radon Detection And Reduction companies in Crimora, 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 Crimora, 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 March 10, 2026

Reviewed in March 2026
Fast, Efficient and Clean. They were in and out in 1 day and got the detached garage and house roof and clean up was immaculate. Highly recommend if you need a new roof.
Alamo Roofing, LLC
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Reviewed in February 2025
Wonderful , fast service. These guys went above and beyond and cared about the integrity of our trees . They worked hard and fast and did an amazing job. I highly recommend this business.
Ya Tree and Lawn Services LLC
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Reviewed in May 2024
Nate is passionate about what he does and is clear in his communication. He is willing to work with his customers on pricing and does it all with a positive and encouraging attitude. Nate is a trustworthy and honest worker who has many talents and abilities. Highly recommend!
Summit Remodeling LLC
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Reviewed in November 2023
Great. Chris Wood is a man of his word. He always was on time and he and his team did exactly what the committed. I trust him and would highly recommend him and his team.
C A Wood Construction
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Reviewed in April 2023
Bobby & crew were amazing. On time and went above and beyond and did an excellent job on the roof repair. Honest and amazing work!
Blue Collar Contractors
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Reviewed in September 2022
I am very impressed with the professionalism of Valley Roofing and their employees - from Jerry M. who did the estimate, to Jerold I. who did the repairs and Heather in the office. All calls and emails were returned promptly. The work was done safely and with care. The whole project was easy,...
Valley Roofing
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Reviewed in April 2022
My experience with Valley Air and Plumbing was excellent. They were pleasant, knowledgeable and went over and above what could be expected. The work involved bathroom plumbing and the job was done beautifully and neatly. I call them for all my plumbing needs and am always well Pleased
Valley Air, LLC
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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 December 2021
Benjamin was on time and went above and beyond the call of duty. He was courteous, worked diligently and gave us excellent results. We are very satisfied customers and will recommend him highly.
Wagner Pros VA
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Reviewed in December 2021
He was very professional and thorough and complete the job quickly and efficiently.
Valley Tree Care, LLC
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Find Radon detection and reduction specialists in Crimora

TOPS RADON

5.0(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Crimora, VA and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"Ben, I can’t thank you enough. You take pride in your work and I respect that. You worked so hard and payed attention to the smallest of details. The results speak for themselves. If you are looking for a radon mitigation system, look no further than Tops Radon. First class service from beginning to end. I cannot recommend Ben enough. God bless you Ben."

Response time2 days

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Bierer's Home Inspection LLC

5.0(

)

Radon Gas - Testing

Serving Crimora, VA and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

Bierer's Home Inspection is committed to excellence in every aspect of our\nbusiness. We uphold a standard of integrity bound by fairness, honesty,\nand personal responsibility. Our distinction is the quality of service\nwe bring to our customers. Accurate knowledge of\nour trade combined with ability is what makes us true professionals.\nAbove all, we are watchful of our customers' interests and make their\nconcerns the basis of our business.\n

40 neighbors recently requested a quote

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SWAT Environmental, Inc.

4.4(

)

Radon Gas - Abatement

Serving Crimora, VA and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"Had to proactively remind them for a testing kit but otherwise swift and timely service. Radon level was reduced."

Recommended by91%of homeowners

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Rock And Roll Radon LLC

New to Angi

Radon Gas - Abatement

Serving Crimora, VA and surrounding areas

Small jobs welcome

Credit card accepted

Providing radon testing services in Staunton, VA and around the valley

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All States Air Duct Pro

3.1(

236

)

Radon Gas - AbatementRadon Gas - Testing

Serving Crimora, VA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Hired vendor to perform the coupon deal. Found mold in the unit; they tested and cleaned the unit, and duct work. They were courteous, well informed.
"

Recommended by49%of homeowners

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Mid Atlantic Home Inspection Services LLC

New to Angi

Radon Gas - Testing

Serving Crimora, VA and surrounding areas

In business since 2016

Free estimates

Here at Mid Atlantic Home Inspection Services, LLC we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

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Marios Service Home Improvement

New to Angi

Radon Gas - Testing

Serving Crimora, 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

Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. 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 preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

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

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

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 Crimora, 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

Alison Kasch
•
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.
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.
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.
Amy Freeman
•
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.
Jacqueline DeMarco
•
Apr 10, 2026Apr 10, 2026
What Is Radon Testing?
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.
Audrey Bruno
•
May 3, 2026May 3, 2026
How to Test for Radon in Your Home
Knowing how to test for radon will keep your home free and safe from this odorless gas—you just have to decide whether to do it yourself or hire a pro.