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*The Angi rating for Radon Detection And Reduction companies in Leesburg, GA 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 Leesburg, GA 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 July 18, 2025

Find Radon detection and reduction specialists in Leesburg

Avatar for SWAT Environmental, Inc.
SWAT Environmental, Inc.
4.1(
109
)
Radon Gas - Abatement

Serving Leesburg, GA and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"Radon level in basement was too high so we hired SWAT to put in an exhaust fan and pipe to release excess radon gas. This was done to rectify a problem with home inspection; then house sold and we moved."
Recommended by89%of homeowners
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Avatar for Eye Home Inspection
Eye Home Inspection
4.1(
40
)
Radon Gas - Testing

Serving Leesburg, GA and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"He was prompt, efficient, and friendly. Most importantly HE found the cause of the leak in my mom's home. We had contacted several people for help prior to calling Eye Home Inspection. I am very grateful and will not hesitate to recommend him."
Recommended by88%of homeowners
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Nexus Home Inspection LLC
New to Angi
Radon Gas - Testing

Serving Leesburg, GA and surrounding areas

Free estimates

Offers commercial services

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\n

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Radon Detection and Reduction questions, answered by experts

The lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.

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.

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

The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from $30 to $300 per year, again depending on the size of the fan.

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 Leesburg, GA 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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