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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>

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: 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: Do radon mitigation systems decrease home value?

• <div><p>No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.</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 Lawrenceville, VA

*The Angi rating for Radon Detection And Reduction companies in Lawrenceville, 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 Lawrenceville, 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 September 07, 2025

Reviewed in September 2025
I had Branch X Branch Land Clearing, LLC put gravel down on my driveway, and I couldn’t be happier with the results. They did an excellent job leveling the ground, spreading the gravel evenly, and making sure everything was neat and solid. The driveway looks clean, drives smooth, and is a huge...
Branch X Branch Land Clearing, LLC
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Reviewed in September 2024
Sales team and installers were professional, helpful, met expectations, and went beyond. Good follow up and assistance from entire staff -sales, customer service, and installers. Came highly recommended by another customer and I feel their recommendation to be justified and am happy to...
DanDale Fence
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Reviewed in April 2024
Malik and his team did an amazing job moving me and my fiancÃ© from Richmond to the country 90 minutes away. They were fast and careful and efficient. This is the second time in three years I have used ALL MY SONS to move and they are amazing!
All My Sons Moving & Storage
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Reviewed in February 2024
I reached out to Flooring Done Right to do a carpet removal and flooring install for my mother-in-law and the final product was amazing. Carey removed her old carpet and replaced it with new flooring and matched it all to the existing flooring that was there. He took care of all the prep and...
Flooring Done Right
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Reviewed in September 2023
They arrived on time and ready to get the job done. T&T duo, professional and hard working.
T&T Duo Cleaning Solution
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Reviewed in July 2023
Service was excellent at every level. The woman who provided the estimate and booked the service was patient, friendly, and informative. The team that moved my things were efficient, careful, and made the whole process 90% less stressful than it might have been. Everything went smoothly, ...
A Friendly & Affordable Mover
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Reviewed in November 2022
I would definitely recommend Martin Exterminating to my friends and family. They were on time and did a great service and their customer service went above and beyond to make sure I was happy!!!
Martin Exterminating
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Reviewed in May 2022
Alyssa and Lane were very professional and completed the shower removal and replacement in 4 hours. They made sure that everything was working properly before leaving and left everything cleaned.
West Shore Home Greenville NC
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Reviewed in April 2022
Elliot and his assistant were very pleasant and respectful. Ensure that everything was clean and put back in order after completion of job
Elliott's Painting and Drywall Repairs
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Reviewed in May 2021
Kevin and Tina are professional and courteous. They work hard and get the job done! I would recommend them LJ
Wright's Network and Computer Solutions
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Find Radon detection and reduction specialists in Lawrenceville

SWAT Environmental, Inc.

4.4(

)

Serving Lawrenceville, 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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CSI Home and Commercial Services

4.6(

)

Serving Lawrenceville, 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 Lawrenceville, 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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Radon Detection and Reduction questions, answered by experts

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.

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

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

No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.

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 Lawrenceville, 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

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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.
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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.
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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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•
Jul 9, 2026Jul 9, 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
•
Jul 9, 2026Jul 9, 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.
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Jul 8, 2026Jul 8, 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.