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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

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Truer Inspections

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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.

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ABT Foundation Solutions, Inc.

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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

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TIMBR HOME INSPECTIONS LLC

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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.

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Smith Inspection Services L.L.C.

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

Short-term tests take 2-7 days, while long-term monitoring may require up to 90 days for accurate results.

To determine whether you have radon in your home, you must run a test. Radon gas has no odor or color, so you won’t notice a concentration of radon. You could purchase a DIY test at a local hardware store, but it may not deliver completely trustworthy results. The best way to test and receive accurate results is to hire a local radon detection specialist.

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.

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.

A DIY kit can lessen the sting that comes with paying for a professional assessment, but these comprehensive tests are true lifesavers. Inspectors are more likely to catch all of the pollutants and hazards in your air. Plus, you’ll still need a professional to verify and act on your DIY test results. 

Some kits don’t include tests for certain air pollutants or only detect their presence, but not their levels (i.e., mold spores). If you’re willing to shell out money for a DIY kit, it’s usually better to stretch your budget slightly higher for a more detailed assessment.

The Madison, 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.