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Radon gas testers in Eau Claire

Avatar for New Horizons Radon Testing & Mitigation

New Horizons Radon Testing & Mitigation

N3950 Collier Ave.
4.96(
55
)
•Approved Pro

New Horizons Radon Testing & Mitigation

N3950 Collier Ave.
4.96(
55
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
8 years of experience

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!

"Great service and nice experience. Arrived on time and cleaned up after the service was complete. priced right to."

David W on May 2025

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!

"Great service and nice experience. Arrived on time and cleaned up after the service was complete. priced right to."

David W on May 2025

Avatar for American Waterworks

American Waterworks

1307 Valleyhigh Dr NW
4.78(
132
)
•Approved Pro

American Waterworks

1307 Valleyhigh Dr NW
4.78(
132
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
655 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

Papermates Plus LLC

9211 Curvue Rd
No reviews yet

Papermates Plus LLC

9211 Curvue Rd
No reviews yet

Papermates Plus LLC has been in business since 1983 in Eau Claire WI

Papermates Plus LLC has been in business since 1983 in Eau Claire WI

ServiceMaster of Chippewa Valley

4121 124th St
4.20(
5
)

ServiceMaster of Chippewa Valley

4121 124th St
4.20(
5
)
Customers say: Super punctual
30 years of experience

Get the personalized attention of a local business backed by the best practices and stability of a national brand. ServiceMaster Clean has been in the cleaning and disaster restoration business for more than half a century. We pride ourselves on going above and beyond your expectations, so you'll feel comfortable in your clean home or office. Whether you contract with us for your carpet cleaning or call us to clean up fire damage, our Eau Claire and Chippewa Falls service is prompt and thorough.

Get the personalized attention of a local business backed by the best practices and stability of a national brand. ServiceMaster Clean has been in the cleaning and disaster restoration business for more than half a century. We pride ourselves on going above and beyond your expectations, so you'll feel comfortable in your clean home or office. Whether you contract with us for your carpet cleaning or call us to clean up fire damage, our Eau Claire and Chippewa Falls service is prompt and thorough.

Bohl & Proulx Plumbing

1280 W River St
4.67(
36
)

Bohl & Proulx Plumbing

1280 W River St
4.67(
36
)
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

We are a fully insured and licensed plumbing company serving the Chippewa Valley for the past 60 years. We have 16 fully trained plumbers working in the field as well as 4 office employees. We offer free estimates

"Very experienced plumbers. Top quality job."

David W on May 2022

We are a fully insured and licensed plumbing company serving the Chippewa Valley for the past 60 years. We have 16 fully trained plumbers working in the field as well as 4 office employees. We offer free estimates

"Very experienced plumbers. Top quality job."

David W on May 2022

Asbestos Removal Services

2796 90th Street
No reviews yet

Asbestos Removal Services

2796 90th Street
No reviews yet
28 years of experience

Asbestos Removal Services offers free estimates for any job size.

Asbestos Removal Services offers free estimates for any job size.

Moldlab

2501 Mayes Road
4.66(
401
)

Moldlab

2501 Mayes Road
4.66(
401
)
Customers say: True professional
25 years of experience

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Global Plasma Solutions

10 Mall Terrace
5.00(
1
)

Global Plasma Solutions

10 Mall Terrace
5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Independent Cleaning Solutions LLC

Unknown
No reviews yet

Independent Cleaning Solutions LLC

Unknown
No reviews yet
10 years of experience

I am a handyman helper when you need a helping hand in situations you don't want to deal with. independent cleaning solutions LLC opened its doors in 2015. independent cleaning solutions LLC services around the Altoona, WI area. Call us to see what situation we can help you with. Don't be afraid just go ahead and call us to see how we might be able to service you. We are open Sunday through Sunday 8 am to 6 pm for office hours.

I am a handyman helper when you need a helping hand in situations you don't want to deal with. independent cleaning solutions LLC opened its doors in 2015. independent cleaning solutions LLC services around the Altoona, WI area. Call us to see what situation we can help you with. Don't be afraid just go ahead and call us to see how we might be able to service you. We are open Sunday through Sunday 8 am to 6 pm for office hours.

TM Home Inspections LLC

N50519 County Road O
No reviews yet

TM Home Inspections LLC

N50519 County Road O
No reviews yet

Home inspections with reports ready in 24 hours.

Home inspections with reports ready in 24 hours.

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FAQs for radon gas testing projects in Eau Claire, WI

Radon is the second leading cause of lung cancer in the U.S. The gas seeps through cracks in foundations and collects in basements and other low areas. Once you breathe it in, radioactive particles lodge in lung tissue and do long-term damage. Because you can’t see or smell radon, the EPA recommends testing your home every two years—and after major renovations—to keep your family safe.

Yes—every home should be tested. The EPA advises doing it at least every two years and any time you remodel, buy, or sell. On average, one in 15 houses nationwide sits above the recommended limit, and the only way to know where yours stands is a formal test. The equipment simply measures gas levels and won’t change your indoor environment, so the process is completely harmless.

Certified radon professionals—often home inspectors or dedicated radon mitigation contractors—handle testing. These radon testing professionals follow EPA protocols and use calibrated instruments to check levels throughout your house. Hiring a certified radon specialist means results you can trust for real estate deals, insurance requirements, and, most importantly, your family’s health.

Inspectors specialize in measuring radon gas levels, while licensed mitigation contractors design and install the systems that remove it. If your test comes back high, your inspector can point you to a qualified mitigation pro who will size and install the right fan, piping, or other equipment to bring levels down.

No—standard home air purifiers don’t touch radon. They’re built to trap dust and pollen, not radioactive gas. If testing shows high levels, you’ll need a dedicated mitigation system that vents the gas from beneath your home to the outdoors. Relying on a room purifier alone won’t keep your indoor air safe.

Opening a few windows in your home might dilute radon for a short time, but the gas seeps back in as soon as they’re closed. For a lasting fix, you’ll need a professional mitigation system—often a sub-slab depressurization fan—that pulls radon from beneath the foundation and safely vents it outside.

The Eau Claire, WI homeowners’ guide to radon gas testings

From average costs to expert advice, get all the answers you need to get your job done.

See all articles