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"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


"The job was done very professionally. Great installers, Kory and Dan."

Sharon J on August 2025

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

"The job was done very professionally. Great installers, Kory and Dan."

Sharon J on August 2025



Truer Inspections

95 Westlake Park Blvd
No reviews yet

Truer Inspections

95 Westlake Park Blvd
No reviews yet
10 years of experience

As a certified and insured home inspector, I am also a certified radon measurement/analytical professional. My promise to you is to provide detailed and technically advanced inspections with exceptional customer support. Additionally, I am available evenings and weekends to accommodate your busy schedule.

As a certified and insured home inspector, I am also a certified radon measurement/analytical professional. My promise to you is to provide detailed and technically advanced inspections with exceptional customer support. Additionally, I am available evenings and weekends to accommodate your busy schedule.




ABT Foundation Solutions, Inc.

2860 Capitol Drive
No reviews yet

ABT Foundation Solutions, Inc.

2860 Capitol Drive
No reviews yet
23 years of experience

ABT Foundation Solutions, Inc. is the expert foundation repair and basement waterproofing company. We specialize in basement water control, foundation repair, repair of bowing, bulging basement walls, sinking or settling foundations, installation of egress windows, installation of sump pump systems and dehumidifiers. We are the exclusive provider of Dry Right water control products and Right Wall foundation repair.

ABT Foundation Solutions, Inc. is the expert foundation repair and basement waterproofing company. We specialize in basement water control, foundation repair, repair of bowing, bulging basement walls, sinking or settling foundations, installation of egress windows, installation of sump pump systems and dehumidifiers. We are the exclusive provider of Dry Right water control products and Right Wall foundation repair.


TIMBR HOME INSPECTIONS LLC

355 14TH ST
No reviews yet

TIMBR HOME INSPECTIONS LLC

355 14TH ST
No reviews yet
15 years of experience

Wisconsin tested, licensed, also take continnuing education coarses through NACHI (International Association of Cerified Inspectors) to keep on top of the latest inspection information. My business is very important to me and making very effort to do my best for my customer even after the job is done. I do the following -- Home Inspections , Rental Weatherization Certification , and Electronic Radon Testing, I have flexible scheduling to suite my customers working schedules.

Wisconsin tested, licensed, also take continnuing education coarses through NACHI (International Association of Cerified Inspectors) to keep on top of the latest inspection information. My business is very important to me and making very effort to do my best for my customer even after the job is done. I do the following -- Home Inspections , Rental Weatherization Certification , and Electronic Radon Testing, I have flexible scheduling to suite my customers working schedules.


Avatar for SWAT Environmental of Madison

SWAT Environmental of Madison

4.67(
3
)

SWAT Environmental of Madison

4.67(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

SWAT Environmental has installed more than 50,000 radon systems throughout the country. Our licensed and certified Radon Measurement Technicians through the National Radon Safety Board make up America’s largest radon abatement company. The experienced staff at SWAT Environmental leads the industry in removing radon from homes, schools, apartment buildings, condominiums, commercial and government buildings. SWAT Environmental is a trusted partner of some of the largest real estate firms in the country, and we lead the industry in quality and overall value. All of our technicians go through a rigorous training program that prepares them to make your home or office safe from the dangers of radon. When you have a problem with radon, you can trust the experienced professionals at SWAT Environmental.

SWAT Environmental has installed more than 50,000 radon systems throughout the country. Our licensed and certified Radon Measurement Technicians through the National Radon Safety Board make up America’s largest radon abatement company. The experienced staff at SWAT Environmental leads the industry in removing radon from homes, schools, apartment buildings, condominiums, commercial and government buildings. SWAT Environmental is a trusted partner of some of the largest real estate firms in the country, and we lead the industry in quality and overall value. All of our technicians go through a rigorous training program that prepares them to make your home or office safe from the dangers of radon. When you have a problem with radon, you can trust the experienced professionals at SWAT Environmental.


Smith Inspection Services L.L.C.

PO Box 70730
No reviews yet

Smith Inspection Services L.L.C.

PO Box 70730
No reviews yet
14 years of experience

I'm a self employed , Air Force Viet Nam Veteran. Radon Measurement Specialist certified by the National Radon Safety Board, member of the American Association of Radon Scientists and Technicians. Member of International Radiation Protection Association, a member of the DeForest Chamber of Commerce.I give 10% discount to veterans. I accept only checks at this time when I first start the test.

I'm a self employed , Air Force Viet Nam Veteran. Radon Measurement Specialist certified by the National Radon Safety Board, member of the American Association of Radon Scientists and Technicians. Member of International Radiation Protection Association, a member of the DeForest Chamber of Commerce.I give 10% discount to veterans. I accept only checks at this time when I first start the test.

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Radon Detection and Reduction questions, answered by experts

Radon testing costs around $450 on average, but you could pay between $150 and $800 for testing, depending on a few factors. The size of your house is one of the most significant cost factors, as your radon professional will have to set up additional tests for homes with larger footprints. The type of test can also have an impact on the cost. Finally, some radon testing companies will include a recommended protocol for radon mitigation, while others might charge $50 to $100 extra.

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

You can buy DIY radon test kits from a home improvement store and conduct radon testing, but these tests are often inaccurate. No matter the result, you should supplement DIY testing with professional radon detection and analysis. DIYers only have access to passive radon tests, which aren’t as reliable as active tests that professionals use. Plus, it’s very easy for DIYers to make mistakes during testing, leading to inaccurate results. If you’re moving into a new home, have concerns about radon, or are due for an updated test, hire a professional. 

Mold, VOCs, radon, carbon monoxide, and particulate matter are typically measured.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

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