How do you prevent radon in your home?

• <div><p>Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. </p><p>Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.</p></div>

Top-rated radon detection and reduction specialists.

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

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: What types of radon mitigation systems are available?

• <div><p>Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.</p></div>

Q: How do I test for radon gas?

• <div><p>Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.</p></div>

Q: Can I install my own radon mitigation system?

• <div><p>A <a href="https://www.angi.com/articles/can-homeowners-install-radon-mitigation-systems.htm">homeowner can install a radon mitigation system</a> on their own. But it&rsquo;s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Valders, 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 Valders, 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 July 12, 2026

Reviewed in July 2026
The cleanliness of the rug is unbelievable!! Matt was able to remove all deep, set-in pet stains and odors. Met in Green Bay for drop off and pick up. Great communication, and highly recommend this company!
Dyegenie Carpet Cleaning & Color Restoration
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Reviewed in September 2025
Ethan did a full landscape restoration for us. The work was exactly what I asked for and looks fantastic. He was very easy to work worth and reasonablely priced. He was quick, set expectations and met them. Highly recommend!
Above The Horizon LLC
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Reviewed in July 2025
Cleaned out the creek shoreline from overgrown weeds. Very efficient and cleared away the debris. Excellent and thorough -
Haulin Install, LLC
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Reviewed in October 2024
Eric is an experienced trapper and a nice guy. Caught the raccoon in my attic overnight! Very pleased.
EV Large Pest Control, LLC
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Reviewed in October 2024
Ray is very respectful and reliable and does very good work.
Ray's Green Lawns
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Reviewed in January 2023
Ryan and Reilly did an excellent job installing our new furnace. They were efficient and did a very thorough job of cleaning the area when they had the job completed.
Smokey Barbier Heating, Inc.
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Reviewed in November 2022
My GE refrigerator would occasionally piddle on the floor. I reportedly my model # and my troubleshooting findings before the technician came out. Jim arrived early and got right to fixing the freezer drain blockage. Itâ s not cheap but Iâ m not capable of removing the freezer door and...
First Appliance Service Team
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Reviewed in May 2022
Mad City Windows & Baths did a fantastic job replacing my old bath and glass doors. The sales rep was very nice and helpful when I was deciding what to do. I decided that I also wanted my bathroom fan replaced and Mad City contracted the job out with a local electrician for the same day so I...
Mad City Windows & Baths
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Reviewed in April 2022
NE Tree Service provided very competitive pricing and removed a 60 foot ash tree over my garage. They had all the right equipment and personnel to do the work safely and efficiently. The crew was professional and personable. I would highly recommend NE Tree Service
North East Tree Service
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Reviewed in February 2021
Very helpful and professional, friendly and did not judge how my furnace or home was taken care off. Suggested what filters to use and when to change them because of our conditions in our home. They did a complete inspection, along with the repair to our furnace.
Apex Heating & Air Conditioning, LLC
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Find Radon detection and reduction specialists in Valders

Lifetime Home Services

4.9(

110

)

Radon Gas - AbatementRadon Gas - Testing

Serving Valders, 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

Response rate100%

5 neighbors recently requested a quote

Radon Gas - AbatementRadon Gas - Testing

Serving Valders, 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!"

Response time2 days

6 neighbors recently requested a quote

Recommended by85%of homeowners

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Radon Reduction Specialists, Inc.

5.0(

)

Radon Gas - Abatement

Serving Valders, WI and surrounding areas

In business since 1980

Free estimates

Radon Reduction Specialist, Inc., has been providing quality work at an affordable price we have been in business for the past 21 years. Call us today and let us take care of all of your needs.

Recommended by100%of homeowners

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Little Less Home Inspections, LLC

5.0(

)

Radon Gas - Testing

Serving Valders, WI and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Responded quickly, provided a good inspection and gave us honest opinions. We would work with him again."

Response time1 day

Recommended by100%of homeowners

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JW Rothrock Inc

New to Angi

Radon Gas - AbatementRadon Gas - Testing

Serving Valders, 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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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.

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

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter.

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

A homeowner can install a radon mitigation system on their own. But it’s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.

The Valders, 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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