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Get matched with top radon detection and reduction specialists in Walworth, WI

Q: Is a radon mitigation system expensive to run?

• <div><p>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.</p></div>

Q: How much does a radon mitigation system cost?

• <div><p>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.</p></div>

Q: How often should radon levels be tested to ensure safety?

• <div><p>Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.</p></div>

Q: Is it okay to live in a house with radon?

• <div><p>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.</p></div>

Q: How long can you go without a radon fan?

• <div><p>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.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Walworth, 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 Walworth, 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 May 22, 2026

Reviewed in May 2026
Pro Painting did a GREAT job. From start to finish I was kept informed by Richard at the home office. The paint was carefully applied and the color was perfect. In addition the facia was replaced and that work was excellent. I highly recommend Pro Painting and will use them for any future...
Pro Painting & Restoration Corp.
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Reviewed in September 2025
Radon Gone provided exceptional service from start to finish. They were extremely accommodating, even allowing me to adjust my appointment at the last minute. Ken and his team explained the entire process thoroughly, honored the exact price quoted with no hidden fees, and demonstrated the...
Radon Gone
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Reviewed in April 2025
After a failed attempt by another contractor I was very fortunate to find Zillo Refinishing. Not only did he succeed where the other failed but they turned out better than expected. Joe was not only great at what he does but very professional and personable. I highly recommend and have...
Zillo Refinishing Incorporated
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Reviewed in September 2023
From start to finish, Advanta Clean was great to work with for our mold remediation and vent cleaning. The estimate was extremely detailed compared to the others we got, which was so helpful to know what would be done. The technicians were great to work with! They found mold where we didn't even...
AdvantaClean of Northwest Chicagoland
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Reviewed in May 2023
They were very efficient they did a fabulous job. We were very very pleased with the outcome. We bought the material and they power washed and stain the deck.
New look Property Maintenance
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Reviewed in April 2023
They gave me an estimate on a Thursday and weâ re at our house on the following Monday. The kids worked hard the entire time and cleaned up everything. The stump removal was the following week and they showed when they said they would be here.
Precision Home Care
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Reviewed in October 2022
I called David asking for a Radon test, within 45 minutes he arrived at my house. After he performed the test, we decided to have a unit installed. From start to finish David & his team was nothing but professional. I highly recommend David Cook Radon Services. 5 stars…Thanks again
David Cook's Radon Services
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Reviewed in October 2022
mitigation of radon gas -did very good job
The Radon Guy
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Reviewed in April 2022
David was friendly and efficient. They did an amazing job of removing 4 standing trees and one fallen. Hauled everything away with great clean up. - THANK YOU!! I would definitely recommend their service and I will use again, if needed.
A Step Above Tree Care
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Reviewed in August 2021
Alex was professional and on time. He installed radon mitigation system. They system looks great.
Colorado Radon Company
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Find Radon detection and reduction specialists in Walworth

Lifetime Home Services

4.9(

109

)

Serving Walworth, 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."

Response time2 days

7 neighbors recently requested a quote

Recommended by98%of homeowners

Serving Walworth, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"Ken called me right away, was very prompt, professional, and also educated me about radon. We just had to replace a fan but Ken is very knowledgeable and explained everything. I highly recommend using RadonGone because he actually loves his work too! Very happy to have gotten this done so quickly and with someone I can trust."

Response time9 hrs

3 neighbors recently requested a quote

Recommended by94%of homeowners

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MJ Home Services, Inc.

5.0(

)

Serving Walworth, WI and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"Mike was very professional went above and beyond my expectations I would highly recommend him"

+19

Response time10 mins

Response rate100%

Recommended by100%of homeowners

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On the Level Inspection Service, LLC

5.0(

)

Serving Walworth, WI and surrounding areas

In business since 2020

Response time2 hrs

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Best Radon Solutions, LLC

New to Angi

Serving Walworth, WI and surrounding areas

In business since 2008

Free estimates

Warranties offered

Best Radon Solutions, LLC, is a well established business with years of unmatched expertise. Customer preference and priorities are always first. We're very timely with our work and never lose attention to detail.

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JW Rothrock Inc

New to Angi

Serving Walworth, WI and surrounding areas

In business since 1994

For lead testing and other specialty services JW Rothrock Inc. is Wisconsin's premier in lead testing as well as abatement. For cost effective and professional service JW Rothrock is by far above and beyond the rest.

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Tri County Home Inspection, LLC - Avaleht Facebook

New to Angi

Serving Walworth, WI and surrounding areas

In business since 2002

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

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Radon Detection and Reduction questions, answered by experts

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.

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.

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

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.

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 Walworth, 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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