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Verified Reviews for Radon Detection And Reduction pros in Eau Claire, WI

*The Angi rating for Radon Detection And Reduction companies in Eau Claire, 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 Eau Claire, 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 November 17, 2025

Find Radon detection and reduction specialists in Eau Claire

Avatar for Top Down Home Inspection, LLC

Top Down Home Inspection, LLC

4.69(
8
)
•Approved Pro

Top Down Home Inspection, LLC

4.69(
8
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

At Top Down Home Inspection LLC, we are the premiere source for commercial and residential inspections. For the best of the best, call today for your next home inspection.

"They did a great job!"

Devon S on February 2025

At Top Down Home Inspection LLC, we are the premiere source for commercial and residential inspections. For the best of the best, call today for your next home inspection.

"They did a great job!"

Devon S on February 2025

Avatar for American Waterworks

American Waterworks

4.78(
132
)
•Approved Pro

American Waterworks

4.78(
132
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
453 local quotes requested

When it comes to water in your basement or a faulty foundation, you need an expert to ensure the damage is reversed and prevented from occurring in the future. American Waterworks has several decades of experience in the basement waterproofing and foundation repair industries, and we know the best tools and techniques to see your home through its troubles. Our professional installers are experienced in solving the wide variety of problems that allow water into basements and other areas below ground level. We've helped property owners with thousands of repairs and other restorations to homes in Minnesota, North Dakota, northeastern Iowa and western Wisconsin. American Waterworks is ready to serve all of your basement, crawl space, foundation, concrete leveling and radon mitigation needs. Call us today for a free estimate!

"This job was completed efficiently and professionally. A design specialist came to test and measure every detail for the project. The crew arrived with everything needed for the job. They worked very hard to install Waterguard in the concrete floors inside around the foundation to the sump pump basket. They also installed Geo-lock anchors to support a block wall that was bowed. This company has 36 years in business and provides excellent results and professional customer relations. Call Amer. Wtrwrks for a free estimate. You will not be disappointed. A wise investment of $11,270."

Donna A on September 2025

When it comes to water in your basement or a faulty foundation, you need an expert to ensure the damage is reversed and prevented from occurring in the future. American Waterworks has several decades of experience in the basement waterproofing and foundation repair industries, and we know the best tools and techniques to see your home through its troubles. Our professional installers are experienced in solving the wide variety of problems that allow water into basements and other areas below ground level. We've helped property owners with thousands of repairs and other restorations to homes in Minnesota, North Dakota, northeastern Iowa and western Wisconsin. American Waterworks is ready to serve all of your basement, crawl space, foundation, concrete leveling and radon mitigation needs. Call us today for a free estimate!

"This job was completed efficiently and professionally. A design specialist came to test and measure every detail for the project. The crew arrived with everything needed for the job. They worked very hard to install Waterguard in the concrete floors inside around the foundation to the sump pump basket. They also installed Geo-lock anchors to support a block wall that was bowed. This company has 36 years in business and provides excellent results and professional customer relations. Call Amer. Wtrwrks for a free estimate. You will not be disappointed. A wise investment of $11,270."

Donna A on September 2025

Avatar for Tri-State Home Inspections LLC

Tri-State Home Inspections LLC

5.00(
5
)

Tri-State Home Inspections LLC

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Certified Master Inspector in the Tri-State area. With More than 3000 inspections and 500+ hours of education. Your inspection will be a though investigation of the home from top to bottom including the electrical system, heating/cooling systems, gas detection, CO testing, combustion testing of gas appliances and thermal imaging of the home.

"We arrived after the home inspection had been done and he walked us through everything he inspected. With the things that were found wrong with the house, he explained what he would have fixed and why. He was able to recommend several companies that did the type of repairs that were required. When we did quotes, we called a couple others, as well as the ones he mentioned. His came in at the best rate and did a nice job. The hone inspection itself was thorough and he pointed out some things that we missed in our initial viewing of the home."

Beth C on June 2018

Certified Master Inspector in the Tri-State area. With More than 3000 inspections and 500+ hours of education. Your inspection will be a though investigation of the home from top to bottom including the electrical system, heating/cooling systems, gas detection, CO testing, combustion testing of gas appliances and thermal imaging of the home.

"We arrived after the home inspection had been done and he walked us through everything he inspected. With the things that were found wrong with the house, he explained what he would have fixed and why. He was able to recommend several companies that did the type of repairs that were required. When we did quotes, we called a couple others, as well as the ones he mentioned. His came in at the best rate and did a nice job. The hone inspection itself was thorough and he pointed out some things that we missed in our initial viewing of the home."

Beth C on June 2018

Avatar for US Water, LLC

US Water, LLC

5.00(
4
)

US Water, LLC

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We offer water treatment, water testing, well pump services and well, septic, and home inspections. Affordable pricing. Friendly, experienced team. Our business has been proudly serving our customers since 2000. We KNOW Wisconsin water. We strive to provide the best water treatment services possible to central, eastern, western, and northern Wisconsin. We can help with water hardness/scaling and resolve problems from nitrates, coliform bacteria, arsenic, lead, tannin and much more. Our experience and knowledge about Wisconsin water is complemented by our use of the highest-quality water treatment products available. We have combined two generations of expertise into a dedicated, friendly, knowledgeable staff. Please contact us to set up a FREE water test and let us help you get safe, clean, great tasting water from every tap in your home. We are also proud to offer complete home inspections with our experienced state-licensed home inspector. We offer flexible scheduling and quick turnaround on our home inspections.

We offer water treatment, water testing, well pump services and well, septic, and home inspections. Affordable pricing. Friendly, experienced team. Our business has been proudly serving our customers since 2000. We KNOW Wisconsin water. We strive to provide the best water treatment services possible to central, eastern, western, and northern Wisconsin. We can help with water hardness/scaling and resolve problems from nitrates, coliform bacteria, arsenic, lead, tannin and much more. Our experience and knowledge about Wisconsin water is complemented by our use of the highest-quality water treatment products available. We have combined two generations of expertise into a dedicated, friendly, knowledgeable staff. Please contact us to set up a FREE water test and let us help you get safe, clean, great tasting water from every tap in your home. We are also proud to offer complete home inspections with our experienced state-licensed home inspector. We offer flexible scheduling and quick turnaround on our home inspections.

Classic Radon Services

5.00(
1
)

Classic Radon Services

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

If you believe that radon gas is intruding into your home, it's time to take action. Classic Radon Services can help. We provide radon testing in Wisconsin and radon mitigation services throughout Wisconsin.

If you believe that radon gas is intruding into your home, it's time to take action. Classic Radon Services can help. We provide radon testing in Wisconsin and radon mitigation services throughout Wisconsin.

Langer Radon Testing & Mitigation

5.00(
1
)

Langer Radon Testing & Mitigation

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Radon is a lung cancer-causing radioactive gas. It is an odorless, tasteless and invisible gas produced by the decay of naturally occurring uranium in soil, rock and water. It typically moves up through the ground to the air above and into your home through cracks and other holes in the foundation. Your home traps radon inside, where it can build up. Any home may have a radon problem. This means new and old homes, well-sealed and drafty homes and homes with or without basements. The EPA recommends that those homes be treated with a radon mitigation system with radon levels of 4 pCi/L and above. We service Western WI and Eastern MN. We are currently offering specials on Radon Testing.

Radon is a lung cancer-causing radioactive gas. It is an odorless, tasteless and invisible gas produced by the decay of naturally occurring uranium in soil, rock and water. It typically moves up through the ground to the air above and into your home through cracks and other holes in the foundation. Your home traps radon inside, where it can build up. Any home may have a radon problem. This means new and old homes, well-sealed and drafty homes and homes with or without basements. The EPA recommends that those homes be treated with a radon mitigation system with radon levels of 4 pCi/L and above. We service Western WI and Eastern MN. We are currently offering specials on Radon Testing.

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Radon Detection and Reduction questions, answered by experts

If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.

Yes, radon testing is absolutely necessary if you suspect the presence of this hazardous gas, and the Environmental Protection Agency (EPA) recommends testing for all homes in the country. Radon is a pervasive natural gas that can leak through your home’s foundation and seep into the living areas. Unfortunately, the gas is highly carcinogenic and is the second leading cause of lung cancer. Radon testing is crucial for keeping you and your family safe from harm, so hire a radon mitigation specialist to test your home if you suspect its presence in your home.

Yes, DIY kits are available, but professional testing provides more accurate results and comprehensive reports.

The only way to determine if you have a radon problem in your home is to have professional testing done. You can buy DIY radon test kits, but these are sometimes inaccurate in certain temperatures and humidity levels, and they don’t paint the entire picture in terms of your radon exposure. Scheduling testing once every two to five years is best. You can also look out for the following symptoms, which, according to the American Cancer Society, are symptoms of radon exposure:

  • Shortness of breath

  • Cough

  • Tightness in the chest

  • Difficulty swallowing

  • Hoarseness

The short answer is no, air purifiers do not help with radon. While they certainly can improve the air quality of your home, they only clean pollutants from the air. Radon is radioactive, and it isn’t affected by the same filtration systems that handle other airborne particles, like dust and mold. The only thing that works is a radon mitigation system.

The Eau Claire, 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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