Top-rated radon detection and reduction specialists.

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"Seamless communication and thorough reporting."

Zach H on October 2023

We provide comprehensive home inspections to both the interior and exterior to ensure your confidence in the integrity of the inspected areas.

"Seamless communication and thorough reporting."

Zach H on October 2023


Avatar for Lifetime Home Services

Lifetime Home Services

1227 South Maple Ave.
4.88(
118
)
Approved Pro

Lifetime Home Services

1227 South Maple Ave.
4.88(
118
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
15 local quotes requested

Radon is a silent killer. It's a colorless, odorless radioactive gas which naturally occurs in the ground below us, and gets pulled into our homes, schools and businesses. Why should you worry about something you can't see or smell? Radon is the second-leading cause of lung cancer in the United States, with the US Surgeon General and the EPA estimating 20,000 Americans die every year due to radon exposure. Lifetime Radon Solutions is proud to be a locally owned and operated business that has been in operation since 1993! With years of experience and unmatched expertise we can help with any and all of your Radon testing and abatement needs. Get in touch today!

"They were prompt, polite and did quality work."

Jeff P on March 2025

Radon is a silent killer. It's a colorless, odorless radioactive gas which naturally occurs in the ground below us, and gets pulled into our homes, schools and businesses. Why should you worry about something you can't see or smell? Radon is the second-leading cause of lung cancer in the United States, with the US Surgeon General and the EPA estimating 20,000 Americans die every year due to radon exposure. Lifetime Radon Solutions is proud to be a locally owned and operated business that has been in operation since 1993! With years of experience and unmatched expertise we can help with any and all of your Radon testing and abatement needs. Get in touch today!

"They were prompt, polite and did quality work."

Jeff P on March 2025


Avatar for Fox Valley Radon LLC

Fox Valley Radon LLC

485 N Good Hope Rd
5.00(
13
)
Approved Pro

Fox Valley Radon LLC

485 N Good Hope Rd
5.00(
13
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
2 years of experience

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Fox Valley Radon LLC strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Mike was great! Was able to come and do an estimate after general ball park was given over the phone, price came in lower than expected and he was able to complete the job same day! Clean; timely; professional. Was able to educate me on the product! Very happy!"

Jessica E on November 2024

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Fox Valley Radon LLC strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Mike was great! Was able to come and do an estimate after general ball park was given over the phone, price came in lower than expected and he was able to complete the job same day! Clean; timely; professional. Was able to educate me on the product! Very happy!"

Jessica E on November 2024


Precision Basement Repair

838 Mystic Ct
4.92(
12
)

Precision Basement Repair

838 Mystic Ct
4.92(
12
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a full service basement repair company specializing in foundation issues, water problems, cracked and bowing walls, and much more. We listen to what you want to accomplish and fix the actual problem you are experiencing. We offer a great warranty and stand behind our work!

"Scott was great to work with. I’d highly recommend him. He was clear and consistent in his communication, always on time, and through in explaining things. His pricing was exceedingly competitive. Importantly, he contained the cement dust and kept everything clean."

Miriam L on March 2024

We are a full service basement repair company specializing in foundation issues, water problems, cracked and bowing walls, and much more. We listen to what you want to accomplish and fix the actual problem you are experiencing. We offer a great warranty and stand behind our work!

"Scott was great to work with. I’d highly recommend him. He was clear and consistent in his communication, always on time, and through in explaining things. His pricing was exceedingly competitive. Importantly, he contained the cement dust and kept everything clean."

Miriam L on March 2024


A-1 Radon Services

966 Elm Rd
5.00(
12
)

A-1 Radon Services

966 Elm Rd
5.00(
12
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

A-1 Radon offers specialized radon testing and mitigation services in Wisconsin, prioritizing safety and quality. Our certified technicians have installed over 20,000 systems, providing fast, affordable solutions with custom designs to fit any property. A-1 Radon stands out with a **low-level guarantee**, **lifetime warranty**, and a **price match policy**. Our business serves homeowners, property managers, and commercial clients, backed by certifications from NRPP and AARST. We emphasize customer satisfaction, proven by numerous 5-star reviews. For more, visit newradon.com

"Great! Very professional."

Larry T on June 2024

A-1 Radon offers specialized radon testing and mitigation services in Wisconsin, prioritizing safety and quality. Our certified technicians have installed over 20,000 systems, providing fast, affordable solutions with custom designs to fit any property. A-1 Radon stands out with a **low-level guarantee**, **lifetime warranty**, and a **price match policy**. Our business serves homeowners, property managers, and commercial clients, backed by certifications from NRPP and AARST. We emphasize customer satisfaction, proven by numerous 5-star reviews. For more, visit newradon.com

"Great! Very professional."

Larry T on June 2024


Essential Inspections llc

2222 N Kay Dr
No reviews yet

Essential Inspections llc

2222 N Kay Dr
No reviews yet
11 years of experience

Essential Inspections llc offers complete professional home and Radon inspections. Roofs, Attics, crawl spaces NO Problem! A complete inspection includes a visual examination of the building from top to bottom. The inspector evaluates and reports the condition of the structure, roof, foundation, drainage, plumbing, heating system, central air-conditioning system, visible insulation, walls, windows, and doors.

Essential Inspections llc offers complete professional home and Radon inspections. Roofs, Attics, crawl spaces NO Problem! A complete inspection includes a visual examination of the building from top to bottom. The inspector evaluates and reports the condition of the structure, roof, foundation, drainage, plumbing, heating system, central air-conditioning system, visible insulation, walls, windows, and doors.


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.


SWAT Radon Mitigation of Brookfield

Unknown
No reviews yet

SWAT Radon Mitigation of Brookfield

Unknown
No reviews yet
37 years of experience

SWAT Environmental has installed over 50,000 radon systems throughout the country. We are America’s largest radon abatement company, and we have more certified technicians on staff than any other competitor. 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 over 50,000 radon systems throughout the country. We are America’s largest radon abatement company, and we have more certified technicians on staff than any other competitor. 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.


Royal T Home Services, LLC

Unknown
1.00(
1
)

Royal T Home Services, LLC

Unknown
1.00(
1
)
Customers say: Super punctual
17 years of experience

A Marshfield-Based Home Inspection Company offering Home Inspections & Electronic Radon Testing, as well as Contractor Referrals and Home Maintenance Recommendations. Serving Marshfield and surrounding areas. Over 20 years of Residential home construction, additions & remodeling EXPERIENCE.

A Marshfield-Based Home Inspection Company offering Home Inspections & Electronic Radon Testing, as well as Contractor Referrals and Home Maintenance Recommendations. Serving Marshfield and surrounding areas. Over 20 years of Residential home construction, additions & remodeling EXPERIENCE.

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Radon Detection and Reduction questions, answered by experts

Radon is a colorless, odorless gas that can cause lung cancer; testing ensures safe indoor air quality.

Properties should ideally be tested for radon every 2 to 5 years or sooner when changes to the property structure or ventilation occur that might impact airflow.

Professional radon detection involves placing test kits in the lowest lived-in level of the house for a period, usually 48 hours to several months, followed by lab analysis of collected data.

Installing a mitigation system reduces radon levels, which can cause lung cancer, providing peace of mind and long-term health benefits. It can also increase your home’s value, as many buyers prefer properties with radon safety measures in place. The investment is relatively low compared to the potential health risks associated with prolonged radon exposure.

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.

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The King, 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.