Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Nevis, MN

There are 2 highly-rated local radon detection and reduction specialists.

Need a pro for your radon detection and reduction project in Nevis, MN?

Select your specific project to find the pro for you.

Find Radon detection and reduction specialists in Nevis

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
629 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


Bison Inspections

No reviews yet

Bison Inspections

No reviews yet

Bison Inspection Services offers comprehensive home inspections and radon testing. We provide a thorough evaluation of the home's structural components and systems. We will assess your roof, lots and grounds, heating and cooling, plumbing, electrical, certain appliances, water and sewage. We will also look for and inform you of any possible health hazards that we find during your home inspection. We serve Fargo North Dakota and its surrounding areas.

Bison Inspection Services offers comprehensive home inspections and radon testing. We provide a thorough evaluation of the home's structural components and systems. We will assess your roof, lots and grounds, heating and cooling, plumbing, electrical, certain appliances, water and sewage. We will also look for and inform you of any possible health hazards that we find during your home inspection. We serve Fargo North Dakota and its surrounding areas.



SWAT Environmental

3.17(
6
)

SWAT Environmental

3.17(
6
)
Customers say: Super punctual
37 years of experience

SWAT Environmental has installed more than 50,000 radon systems throughout the country. Our licensed technicians are certified through the National Radon Safety Board and are 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. The only way to truly tell you have radon exposure in your home is through radon testing. At SWAT we are here to help you through every process of your homes exposure to radon gas. Our radon mitigation systems are designed to be an effective process to rid your home of radon gas. Since there are many dangers involved when your home is exposed to this hazardous gas, you want to make sure that you’re going to choose the best method for your radon removal. At SWAT we have perfected our radon mitigation systems and methods to ensure that your home is rid of radon and remains that way. Since radon enters the home through various methods, it is important to identify which method they enter. By honing in on the exposure factor we can identify the problem and being the radon removal processes. If you think your home has been exposed to radon gas, do not waste any time, and call us today for a quote! Additional Phone Numbers: (507)282-3311, (320)253-8090, (952)938-1006

"From calling for info to getting booked, everything was clearly explained and we felt very prepared for the appointment. We were able to get booked just a few days after we called. Quoted price was about $1100, and we were happy to move forward with their quote versus others we called. Install was great. Nick arrived and got right to work, listened to concerns about placement, and walked me through everything as he was planning to go. Measured thrice, cut once! From beginning to end, with a few snags in the process due to stucco exterior and numerous utilities packed into the space he was working, he was done in just over 3 hours. Impressive work, and very professional. Guarantee to get numbers for radon below 4.0, and 5 year warranty for the fan. Ended up having to upgrade to a bigger fan due to the hard ground under the slab, and that made the price go up a bit, but still within our budget. Only complaint is that we weren't made aware that this was a possibility going into the appointment, but can't say we didn't want the upgrade--without it our system wouldn't have be adequate to mitigate. Happy so far with everything, and looking forward to the free test kit in a week to see how much better we are in readings. Finished basement means we'll be down there a lot, so we were very happy with how everything went so far, and look forward to living in a safer house thanks to SWAT!"

Joel V on May 2018

SWAT Environmental has installed more than 50,000 radon systems throughout the country. Our licensed technicians are certified through the National Radon Safety Board and are 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. The only way to truly tell you have radon exposure in your home is through radon testing. At SWAT we are here to help you through every process of your homes exposure to radon gas. Our radon mitigation systems are designed to be an effective process to rid your home of radon gas. Since there are many dangers involved when your home is exposed to this hazardous gas, you want to make sure that you’re going to choose the best method for your radon removal. At SWAT we have perfected our radon mitigation systems and methods to ensure that your home is rid of radon and remains that way. Since radon enters the home through various methods, it is important to identify which method they enter. By honing in on the exposure factor we can identify the problem and being the radon removal processes. If you think your home has been exposed to radon gas, do not waste any time, and call us today for a quote! Additional Phone Numbers: (507)282-3311, (320)253-8090, (952)938-1006

"From calling for info to getting booked, everything was clearly explained and we felt very prepared for the appointment. We were able to get booked just a few days after we called. Quoted price was about $1100, and we were happy to move forward with their quote versus others we called. Install was great. Nick arrived and got right to work, listened to concerns about placement, and walked me through everything as he was planning to go. Measured thrice, cut once! From beginning to end, with a few snags in the process due to stucco exterior and numerous utilities packed into the space he was working, he was done in just over 3 hours. Impressive work, and very professional. Guarantee to get numbers for radon below 4.0, and 5 year warranty for the fan. Ended up having to upgrade to a bigger fan due to the hard ground under the slab, and that made the price go up a bit, but still within our budget. Only complaint is that we weren't made aware that this was a possibility going into the appointment, but can't say we didn't want the upgrade--without it our system wouldn't have be adequate to mitigate. Happy so far with everything, and looking forward to the free test kit in a week to see how much better we are in readings. Finished basement means we'll be down there a lot, so we were very happy with how everything went so far, and look forward to living in a safer house thanks to SWAT!"

Joel V on May 2018


(507) 282-3311 SWAT Radon Mitigation of Rochester

No reviews yet

(507) 282-3311 SWAT Radon Mitigation of Rochester

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.


Kirchner Siding and Window Inc

1430 E Main St
5.00(
2
)

Kirchner Siding and Window Inc

1430 E Main St
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Kirchner Siding and Window Inc is a locally owned & operated siding, window, door, insulation, and remodeling contractor located in Owatonna, MN. We carry both ply gem and pella windows, so whether you like the cost and maintenance free idea of vinyl or prefer the rich feel of real wood, we carry the lines to make your dream home a reality. We also install many types of siding including seamless steel and vinyl. We offer many other services along with our siding and windows: radon gas testing & mitigation, entry doors, attic & wall insulation, soffit & fascia, remodeling & additions. If you are looking to improve your home with a bit of a face-lift or a major renovation, trust the local company with over 44 years of experience. Call Kirchner Siding & Windows!

Kirchner Siding and Window Inc is a locally owned & operated siding, window, door, insulation, and remodeling contractor located in Owatonna, MN. We carry both ply gem and pella windows, so whether you like the cost and maintenance free idea of vinyl or prefer the rich feel of real wood, we carry the lines to make your dream home a reality. We also install many types of siding including seamless steel and vinyl. We offer many other services along with our siding and windows: radon gas testing & mitigation, entry doors, attic & wall insulation, soffit & fascia, remodeling & additions. If you are looking to improve your home with a bit of a face-lift or a major renovation, trust the local company with over 44 years of experience. Call Kirchner Siding & Windows!


DBS Residential Solutions, Inc

5116 Jean Duluth Rd
3.33(
12
)

DBS Residential Solutions, Inc

5116 Jean Duluth Rd
3.33(
12
)
13 years of experience

Established in 2012, DBS has been providing expert services to areas of Minnesota and Wisconsin. Our highly trained team specializes in basement waterproofing, foundation & crawl space repair, concrete lifting & leveling, basement finishing, radon mitigation and whole-home energy solutions. DBS is committed to providing top quality service and products to our customers. In fact, it is this commitment that has been the cornerstone of our success. With over 30 years of experience and hundreds of satisfied customers, we have worked hard to build a solid reputation. Every customer is important to us and we want to be able to serve you not only today, but in the years ahead. Whether you have a wet basement, cracked foundation walls, a cold and drafty home, or a musty crawl space, we are here to help make your home healthy, safe and comfortable. We want to help you create a space that can be enjoyed for many years to come. Call today, to schedule your FREE, no-obligation estimate!

"Competent, knowledgeable men came to do the work I needed. They even saved me money! They included me in every step so I understood the science of the work, which they very well explained. I highly recommend DBS."

Ann S on July 2025

Established in 2012, DBS has been providing expert services to areas of Minnesota and Wisconsin. Our highly trained team specializes in basement waterproofing, foundation & crawl space repair, concrete lifting & leveling, basement finishing, radon mitigation and whole-home energy solutions. DBS is committed to providing top quality service and products to our customers. In fact, it is this commitment that has been the cornerstone of our success. With over 30 years of experience and hundreds of satisfied customers, we have worked hard to build a solid reputation. Every customer is important to us and we want to be able to serve you not only today, but in the years ahead. Whether you have a wet basement, cracked foundation walls, a cold and drafty home, or a musty crawl space, we are here to help make your home healthy, safe and comfortable. We want to help you create a space that can be enjoyed for many years to come. Call today, to schedule your FREE, no-obligation estimate!

"Competent, knowledgeable men came to do the work I needed. They even saved me money! They included me in every step so I understood the science of the work, which they very well explained. I highly recommend DBS."

Ann S on July 2025


Environmental Air Solutions, Inc.

PO Box 9074
4.00(
4
)

Environmental Air Solutions, Inc.

PO Box 9074
4.00(
4
)
Customers say: Quick response
17 years of experience

We offer a wide range of dependable services, such as air testing and mold control. With experienced and professional air quality consultants, you can count on us to make the air you breathe healthier and safer.

We offer a wide range of dependable services, such as air testing and mold control. With experienced and professional air quality consultants, you can count on us to make the air you breathe healthier and safer.


Ulvin Plumbing

PO Box 730
5.00(
3
)

Ulvin Plumbing

PO Box 730
5.00(
3
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Ulvin Plumbing, Heating and Air Conditioning was established in 2000. We are licensed bonded and insured. Our shop is located just west of Park Rapids. We currently have 3 employees. Our office ours are Monday thru Friday 8:00-5:00. After hours and weekends by appointment or emergency only - please leave a message.

Ulvin Plumbing, Heating and Air Conditioning was established in 2000. We are licensed bonded and insured. Our shop is located just west of Park Rapids. We currently have 3 employees. Our office ours are Monday thru Friday 8:00-5:00. After hours and weekends by appointment or emergency only - please leave a message.


Schwickert's a Tecta America Co

330 Poplar St
1.00(
1
)

Schwickert's a Tecta America Co

330 Poplar St
1.00(
1
)
119 years of experience

Installation and service of HVAC, plumbing and roofing systems throughout southern Minnesota. Over 40 technicians offer 24/7 emergency service through out our market area. Maintain offices Mankato, Minneapolis and Rochester, MN. Been a leading provider of HVAC and roofing services for over 100 years.

"The person who rated Schwickerts with a 5 star review because they make sure "the customer is satisfied" is obviously had a different experience than we did. They installed new roofs on our association townhomes and during installation, somehow dislodged several unit's furnace vents as well as someone's water heater vent. When Fall rolled around and furnaces were turned on, one customer had water dripping in her attic and down into her home. They came back several times. Couldn't find anything wrong. On third trip, the employees didn't bother looking in the attic; they simply cut holes in her ceiling and found what they said was a disconnected vent to her furnace. They told her she was lucky they found the problem, because the next step was going to be having to go up on her new roof and cut into it. Unfortunately, after they left, water continued to leak into her home. She could not allow the water to continue to damage her ceiling, so she had someone else look in the attic...and they discovered the furnace exhaust had been disconnected in more than one location, and the water heater vent had been disconnected as well. SCHWICKERT HAD THE NERVE TO SEND THIS PERSON A BILL FOR OVER $400 DOLLARS "INVESTIGATE THE CONDENSATION ISSUE" (TO CUT THE HOLES IN HER CEILING), EVEN THOUGH THE PROBLEM WAS CAUSED BY THEIR SHINGLING INSTALLATION CREW AND NOT CORRECTED. Their customer service for the issues WE HAD after installation was extremely POOR."

PATTI P on October 2022

Installation and service of HVAC, plumbing and roofing systems throughout southern Minnesota. Over 40 technicians offer 24/7 emergency service through out our market area. Maintain offices Mankato, Minneapolis and Rochester, MN. Been a leading provider of HVAC and roofing services for over 100 years.

"The person who rated Schwickerts with a 5 star review because they make sure "the customer is satisfied" is obviously had a different experience than we did. They installed new roofs on our association townhomes and during installation, somehow dislodged several unit's furnace vents as well as someone's water heater vent. When Fall rolled around and furnaces were turned on, one customer had water dripping in her attic and down into her home. They came back several times. Couldn't find anything wrong. On third trip, the employees didn't bother looking in the attic; they simply cut holes in her ceiling and found what they said was a disconnected vent to her furnace. They told her she was lucky they found the problem, because the next step was going to be having to go up on her new roof and cut into it. Unfortunately, after they left, water continued to leak into her home. She could not allow the water to continue to damage her ceiling, so she had someone else look in the attic...and they discovered the furnace exhaust had been disconnected in more than one location, and the water heater vent had been disconnected as well. SCHWICKERT HAD THE NERVE TO SEND THIS PERSON A BILL FOR OVER $400 DOLLARS "INVESTIGATE THE CONDENSATION ISSUE" (TO CUT THE HOLES IN HER CEILING), EVEN THOUGH THE PROBLEM WAS CAUSED BY THEIR SHINGLING INSTALLATION CREW AND NOT CORRECTED. Their customer service for the issues WE HAD after installation was extremely POOR."

PATTI P on October 2022

Showing 1-10 of 12
Radon Detection and Reduction questions, answered by experts

Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don’t hesitate to perform radon testing and install a mitigation system as soon as possible.

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

It is worthwhile to get radon testing done, especially if you haven’t in the past and don’t have active radon monitoring set up in your home. According to the American Lung Association, radon is a potential issue in all states, and testing is the best way to determine if it’s a current problem in your home. Radon testing includes professional tests that determine ongoing radon levels in your property, and it usually includes a mitigation protocol to help you decide what measures to take to protect your home and household members.

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Nevis, MN 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.