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Radon gas testers in Janesville

Avatar for Lifetime Home Services
Lifetime Home Services
824 Wells Street
4.88(
119
)
Approved Pro
Lifetime Home Services
824 Wells Street
4.88(
119
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
244 local quotes requested

TRUSTED HOME SERVICES: #1 HOME IMPROVEMENT & REPAIR SOLUTIONS IN SOUTHEAST WISCONSIN. https://www.lifetimehomeservices.com

" Appreciate that Josh evaluated & communicated concerns regarding some "twists" in the mitigation. He did not rush & asked to include info from others [HOA, local electrician] so he could determine how best to proceed. He kept me apprised of additional charges & made certain I wanted to proceed before doing so. Efficient with install once we decided to proceed."

Carol W on May 2025

TRUSTED HOME SERVICES: #1 HOME IMPROVEMENT & REPAIR SOLUTIONS IN SOUTHEAST WISCONSIN. https://www.lifetimehomeservices.com

" Appreciate that Josh evaluated & communicated concerns regarding some "twists" in the mitigation. He did not rush & asked to include info from others [HOA, local electrician] so he could determine how best to proceed. He kept me apprised of additional charges & made certain I wanted to proceed before doing so. Efficient with install once we decided to proceed."

Carol W on May 2025


Avatar for Lifetime Home Services
Lifetime Home Services
805 Wells St
4.88(
104
)
Approved Pro
Lifetime Home Services
805 Wells St
4.88(
104
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
131 local quotes requested

Owner Operated. Cost determined by the job. NRPP Certification #RMT-101552, AARST Member. Licensed. Cash accepted. https://www.lifetimehomeservices.com/

"They did an outstanding job. First rate. I would highly recommend Lifetime Home Services."

Dan K on January 2025

Owner Operated. Cost determined by the job. NRPP Certification #RMT-101552, AARST Member. Licensed. Cash accepted. https://www.lifetimehomeservices.com/

"They did an outstanding job. First rate. I would highly recommend Lifetime Home Services."

Dan K on January 2025


Avatar for Umbrella Environmental
Umbrella Environmental
S34W29942 Little John Drive
5.00(
24
)
Approved Pro
Umbrella Environmental
S34W29942 Little John Drive
5.00(
24
)
Approved Pro
Customers say: Quick response
113 local quotes requested
15 years of experience

Umbrella Environmental started doing asbestos and lead abatement in 2010. We have certified trained employees to handle all your asbestos and lead abatement projects. Umbrella Environmental has experience with residential and commercial asbestos and lead abatement projects. For the fastest service, please call Todd!

"From the first call to the completion of the job everyone was helpful, informative, responsive, and super reasonably priced."

Chris C on June 2025

Umbrella Environmental started doing asbestos and lead abatement in 2010. We have certified trained employees to handle all your asbestos and lead abatement projects. Umbrella Environmental has experience with residential and commercial asbestos and lead abatement projects. For the fastest service, please call Todd!

"From the first call to the completion of the job everyone was helpful, informative, responsive, and super reasonably priced."

Chris C on June 2025


Avatar for Healthy Home Mold Services Inc
Healthy Home Mold Services Inc
2237 W. Elm St
5.00(
5
)
Approved Pro
Healthy Home Mold Services Inc
2237 W. Elm St
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
228 local quotes requested

Healthy Home Mold Services, Inc. is a certified and fully insured mold inspection, testing and remediation firm. We use advanced testing and inspection methods to determine whether you have a mold problem, the cause of the moisture and mold conditions and the extent of contamination. Our unique two step mold removal system removes mold and mold staining, and eliminates excess mold spores in your air. Don't throw away your possessions or tear out drywall until you consult with us. You'll be amazed at what our system can do. In most cases, we can restore your home in ONE day. Our non-destructive mold removal methods can save you THOUSANDS.

"Excellent! Quick and easy test revealing no moisture within the wall professionally performed by Tony."

Katherine G on March 2018

Healthy Home Mold Services, Inc. is a certified and fully insured mold inspection, testing and remediation firm. We use advanced testing and inspection methods to determine whether you have a mold problem, the cause of the moisture and mold conditions and the extent of contamination. Our unique two step mold removal system removes mold and mold staining, and eliminates excess mold spores in your air. Don't throw away your possessions or tear out drywall until you consult with us. You'll be amazed at what our system can do. In most cases, we can restore your home in ONE day. Our non-destructive mold removal methods can save you THOUSANDS.

"Excellent! Quick and easy test revealing no moisture within the wall professionally performed by Tony."

Katherine G on March 2018


MCU Construction and Environmental
935 South 32nd Street
5.00(
1
)
MCU Construction and Environmental
935 South 32nd Street
5.00(
1
)
3 years of experience

MCU Construction and Environmental is here to help. We offer a wide range of services to homeowners and business owners in Milwaukee, WI, from asbestos removal to mold remediation

MCU Construction and Environmental is here to help. We offer a wide range of services to homeowners and business owners in Milwaukee, WI, from asbestos removal to mold remediation


Service Team of Professionals Restoration
P.O. Box 740
No reviews
Service Team of Professionals Restoration
P.O. Box 740
No reviews
11 years of experience

Service Team of Professionals (S.T.O.P.) Restoration provides full service restoration including water damage (water extraction, drying and repair), smoke odor and fire damage repair, and mold remediation. S.T.O.P. offers emergency service and free estimates 24 / 7 / 365.

Service Team of Professionals (S.T.O.P.) Restoration provides full service restoration including water damage (water extraction, drying and repair), smoke odor and fire damage repair, and mold remediation. S.T.O.P. offers emergency service and free estimates 24 / 7 / 365.


Moldlab
2501 Mayes Road
4.66(
402
)
Moldlab
2501 Mayes Road
4.66(
402
)
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.


SRB PROPERTY MANAGEMENT LLC
15 Parkview Dr.
No reviews
SRB PROPERTY MANAGEMENT LLC
15 Parkview Dr.
No reviews
23 years of experience

Property management is a real estate specialization. It involves the leasing, managing, marketing and overall maintenance of real estate owned by others, usually rental property. The property manager is responsible for maintaining the owner’s investment and making sure the property earns income. This can be done in several ways. The physical property must be maintained in good condition. Suitable tenants must be found, and rent must be collected. The property manager is responsible for budgeting and controlling expenses, keeping proper accounts and making periodic reports to the owner. In all of these activities, the manager’s primary goal is to operate and maintain the physical property in such a way to preserve and enhance the owner’s capital investment.

Property management is a real estate specialization. It involves the leasing, managing, marketing and overall maintenance of real estate owned by others, usually rental property. The property manager is responsible for maintaining the owner’s investment and making sure the property earns income. This can be done in several ways. The physical property must be maintained in good condition. Suitable tenants must be found, and rent must be collected. The property manager is responsible for budgeting and controlling expenses, keeping proper accounts and making periodic reports to the owner. In all of these activities, the manager’s primary goal is to operate and maintain the physical property in such a way to preserve and enhance the owner’s capital investment.


One Call 365, LLC
2421 S Stoughton Rd
No reviews
One Call 365, LLC
2421 S Stoughton Rd
No reviews
6 years of experience

We specialize in the removal and proper disposal of all things Asbestos and Lead related. We also handle Mechanical and Structural Demolition jobs you need completed. Our team will safely remove and dispose of all materials and give your space new life. We are a new business but our employees have many years of experience and certifications to get the job done right without the wait.

We specialize in the removal and proper disposal of all things Asbestos and Lead related. We also handle Mechanical and Structural Demolition jobs you need completed. Our team will safely remove and dispose of all materials and give your space new life. We are a new business but our employees have many years of experience and certifications to get the job done right without the wait.

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FAQs for radon gas testing projects in Janesville, 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 Janesville, WI homeowners’ guide to radon gas testings
From average costs to expert advice, get all the answers you need to get your job done.
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