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

*The Angi rating for Radon Detection And Reduction companies in Bellevue, 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 Bellevue, 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 October 16, 2025

Find Radon detection and reduction specialists in Bellevue

Avatar for Lifetime Home Services
Lifetime Home Services
4.9(
109
)

Serving Bellevue, WI and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"It went great. I highly recommend them. They were a pleasure to deal with. The person that came out for the estimate answered all of my questions. The estimate was fair. The work was done on schedule and with no problem. At completion, everything was explained to me. I used their electrician which worked out fine. After completion the radon test showed that my level was now undetectable."
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+1

Response time2 days
7 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Fox Valley Radon LLC
Fox Valley Radon LLC
4.9(
15
)

Serving Bellevue, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Warranties offered

Small jobs welcome

"MIke was a breeze to work with and very knowledgeable when it came to testing our home for radon. Super impressed by his professionalism!"
Brick Exterior Radon Mitigation
Exterior Radon Mitigation
Brick Exterior Mitigation
Exterior Radon Mitigation
Exterior Radon Mitigation

+8

Response time2 days
2 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for A-Max Home Inspections, LLC
A-Max Home Inspections, LLC
4.8(
21
)

Serving Bellevue, WI and surrounding areas

In business since 2014

"I met Ryan Amundson 2 yrs ago when my mom hired him to do a home inspection. Since then, my daughter, my son, and myself have all hired him to do home inspections on our new home purchases. He is AWESOME! Very professional! He is very thorough but still personal. Even when I interrupt him with my many questions, he is always willing to take time to explain things, show me items, and give me advise. His reports are easy to understand and always accompanied by great photos of any issues. I would highly recommend A-MAX and Ryan Amundson. You wonâ  t be sorry!"
Home Inspections Pics
Home Inspections Pics
Home Inspections Pics
Home Inspections Pics
Home Inspections Pics

+4

Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

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

Installation typically takes 1-2 days, depending on the system and property layout.

Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.

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.

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

The Bellevue, 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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