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Verified Reviews for Radon Detection And Reduction pros in Prescott, WI

*The Angi rating for Radon Detection And Reduction companies in Prescott, WI 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 Prescott, WI 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 April 13, 2025

Find Radon detection and reduction specialists in Prescott

1st DeFense Radon Testing and Mitigation, LLC
4.9(
210
)
Radon Gas - Abatement

Serving Prescott, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Customers say: True professional

"Steve is very personable and works well with the homeowner to create a radon mitigation system that does its job well while addressing any concerns we had. Final test results where .4 pCi/L."
Response time1 day
14 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for American Waterworks
American Waterworks
4.5(
171
)
Radon Gas - AbatementRadon Gas - Testing

Serving Prescott, WI and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"American Waterworks did a great job installing my home's radon remediation system. I highly recommend them for this kind of job."
Another Sinking Floor
Dirt Crawlspace in Elk Mound, WI
Concrete stoop had sunk over 6 inches
Foundation Failure Signs
Increased Efficiency of Crawlspace in Elk Mound

+156

Response time4 hrs
640 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Radiant Radon LLC
Radiant Radon LLC
5.0(
17
)
Radon Gas - AbatementRadon Gas - Testing

Serving Prescott, WI and surrounding areas

In business since 2021

Free estimates

"Jonathan was really great to work with. He was the first provider of these services to call me when I reached out to 4 as well. He is friendly and thorough. He explained everything to us that he was doing, and asked us about different options, but let us know if when he didn't think we needed them. The price is fair and he is good at what he does. We also really liked that he tested the radon levels after the install, and shared the results with us. Highly recommend!"
Radon Detection & Reduction Project
Radon Detection & Reduction Project
Radon Detection & Reduction Project
Radon Detection & Reduction Project
Additional Photos

+15

Recommended by100%of homeowners
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Microbe Guard
1.0(
1
)
Radon Gas - AbatementRadon Gas - Testing

Serving Prescott, WI and surrounding areas

In business since 2004

Microbe Guard of Western Wisconsin, LLC has been successfully completing mold remediation projects since 2004; we offer a professional and experienced approach when handling microbial remediation projects. There are thousands of types of mold that occur naturally in our environment. Most are harmless, some cause allergic reactions and others can be toxic enough to create severe health problems in some individuals. Microbe Guard of Western Wisconsin, LLC will help you determine the mold types and concentration levels in your home or workplace with our state of the art testing equipment. The remediation process includes identifying mold, locating and eliminating the source of moisture intrusion, properly containing the affected area from the rest of your home, running HEPA "air scrubber machines," removing and encapsulating mold, and properly disposing of all contaminated materials. Indoor Air Quality is of the most importance to you and your family. Contaminants such as mold can create serious health issues. Microbe Guard of Western Wisconsin, LLC will manage your project from beginning to end with our knowledge and expertise. We look forward to working with you.

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Radon Detection and Reduction questions, answered by experts

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 soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

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.

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

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

The Prescott, WI 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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