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*The Angi rating for Radon Detection And Reduction companies in Glasgow, 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 Glasgow, 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 October 10, 2026

Top-Rated Radon detection and reduction specialists in Glasgow - Updated Nov 2026

Avatar for Radon Specialists, LLC
Radon Specialists, LLC
4.8(
54
)
Radon Gas - Abatement

Serving Glasgow, VA and surrounding areas

Approved

In business since 2012

Free estimates

Customers say: True professional

"We were very pleased with the radon mitigation work done by Radon Specialists, LLC. The price was fair, the work was done on schedule and exactly as we wished. Most importantly, our radon reading went from 3.9 pCi/L to .3 pCi/L. We were able to use the standard fan rather than the larger, and slightly more expensive fan. The fan is very quiet - probably less than the .5 zones exhaust fan in our bathroom. Because the fan is installed outside the house, we cannot hear it from our bedroom directly above it."
Smith Mountain Lake
Rear of House
Rear of House
Typical Installation
Typical Installation

+7

Response time10 hrs
Response rate91%
1 neighbors recently requested a quote
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Avatar for Lucas Contracting, LLC
Lucas Contracting, LLC
5.0(
71
)
Radon Gas - Abatement

Serving Glasgow, VA and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"He responded to our initial inquiry promptly. Showed up on time to do the job. Very neat worker and left everything perfect. The next radon test came back extremely low so it works perfectly. I highly recommend him."
Entry point
Entry point
Attic fan location
Attic fan location
Fan outside

+16

Response time7 hrs
Response rate86%
1 neighbors recently requested a quote
Request Quote
Radon Detection and Reduction FAQs, answered by experts

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

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 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.

The Glasgow, 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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