Top-rated radon detection and reduction specialists.

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

Q: Do radon mitigation systems come with warranties?

• <div><p>Yes, many systems include warranties for performance. Confirm terms with your installer.</p></div>

Q: What would cause radon in a house?

• <div><p>The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.</p></div>

Q: Do radon mitigation systems decrease home value?

• <div><p>No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.</p></div>

Q: Why is my radon mitigation system so loud?

• <div><p>Your radon mitigation system may be loud because it&rsquo;s time to replace it. Any sounds are usually from the inline fan that helps create the vacuum and resulting airflow. If you hear a new, loud mechanical or humming noise from your radon fan, it might be time to replace it. Most fans used in radon mitigation systems last up to 10 years, but may need to be replaced sooner.</p></div>

Q: How is radon gas abatement professionally handled?

• <div><p>Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Marshall, 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 Marshall, 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 August 27, 2025

Reviewed in August 2025
Brad and his crew did a thorough and excellent job removing my stump in a short time and cleaned everything up !
Extreme Lawns
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Reviewed in March 2025
Hodel Fencing did an amazing job, and Ryan was fantastic to work with. He was professional, knowledgeable, and handled a difficult neighbor with patience and professionalism. The fence looks great, was installed quickly, and the whole process was smooth thanks to Ryan. Highly recommend!
Hodel Fencing, LLC
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Reviewed in September 2024
It was a great, clean and efficient job. It was also a good price and the radon came down to a safe level.
Lifetime Home Services
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Reviewed in June 2024
Joe came right out to inspect our roof and give a quote for new shingles. He explained all the options and was very helpful. The quote was very fair in my opinion. He put us on the schedule for 4 weeks or so out. Within two weeks, there was an opening and he and his crew were here and did a...
All-State Roofing, Inc.
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Reviewed in June 2024
Alex and team were very professional and responsive to any questions we had during the process. Both visits were efficient and our radon test after the mitigation system went from a 9 to a 1.3. Awesome work!
Lifetime Radon Solutions, Inc.
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Reviewed in August 2022
We had a large Ash tree and several large bushes cut down with all wood and stumps removed. Leo's was punctual, expedient -all work done within 3 hours, with lawn area cleaned up! They filled the stump holes and replaced the landscaping rock. Leo's is very professional. I highly recommend and...
Leo's Landscaping
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Reviewed in June 2019
Great . Misty responded to my request for a home inspection for a home I was interested in purchasing. I met with her at the home where she pointed out a few things of concern. Later that night she had a full detailed report with photos available for me online . I thought she was very nice and...
Four Corners Home Inspection
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Reviewed in March 2018
The entire transaction/work was excellent. David's communication was clear and prompt, and his employees (Jim and Chris) were punctual (actually a bit early!), very professional and thorough, respectful of our property, and very clear and patient in explaining all the work they performed and...
David Cook's Radon Services
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Find Radon detection and reduction specialists in Marshall

Lifetime Home Services

4.9(

109

)

Serving Marshall, 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

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PureTech Home Services LLC

5.0(

)

Serving Marshall, WI and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"We hired PureTech to advise us on a real estate inspection that included a radon test. That test came back over the safety threshold. After meeting with Zach C, he advised us to make some repairs in the basement and to schedule a retest. We did and the results speak for themselves; the levels came back well into the safe zone. I couldn't be more pleased with the recommendations made by PureTech and Zach C specifically. Saved us a bundle in what could have been a nightmare, and now the sale of our home can proceed. Thank you PureTech!"

Response time3 hrs

Response rate96%

3 neighbors recently requested a quote

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Home Sweet Home Inspections

5.0(

)

Serving Marshall, WI and surrounding areas

In business since 2013

Free estimates

"Very informative, easily scheduled same week, personable and pleasant. Gave me some good tips as a first time homeowner for things to keep tabs on. No issues whatsoever."

Recommended by100%of homeowners

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Complete Inspections, LLC

New to Angi

Serving Marshall, WI and surrounding areas

In business since 2018

Free estimates

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

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JW Rothrock Inc

New to Angi

Serving Marshall, 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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MTF Technologies

New to Angi

Serving Marshall, WI and surrounding areas

In business since 2021

Free estimates

Offers commercial services

Call or text Daniel with 563-513-3224

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Radon Detection and Reduction questions, answered by experts

Yes, many systems include warranties for performance. Confirm terms with your installer.

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.

Your radon mitigation system may be loud because it’s time to replace it. Any sounds are usually from the inline fan that helps create the vacuum and resulting airflow. If you hear a new, loud mechanical or humming noise from your radon fan, it might be time to replace it. Most fans used in radon mitigation systems last up to 10 years, but may need to be replaced sooner.

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

The Marshall, 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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