Top-rated radon gas testers.

Get matched with top radon gas testers in Swanville, MN

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Radon gas testers in Swanville

Avatar for American Waterworks
American Waterworks
4.8(
133
)

Serving Swanville, MN and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"The service was for Radon Mitigation in our home that had higher than acceptable Radon levels. The work was professionally done, and care was taken to protect carpeting etc during their work. The crew updated us home owners as they did their work and asked permissions for needed modifications to the house. I would recommend this company to anyone looking for quality workmanship, congenial communication and moderate pricing."
Another Sinking Floor
Dirt Crawlspace in Elk Mound, WI
Concrete stoop had sunk over 6 inches
Foundation Failure Signs
Increased Efficiency of Crawlspace in Elk Mound

+156

Response time3 hrs
611 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Aztec Asbestos Removal LLC
Aztec Asbestos Removal LLC
4.3(
7
)

Serving Swanville, MN and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

Aztec Asbestos Removal LLC offers the removal of asbestos for commercial and residential properties. \n\nWe started in 2011 and have been providing excellent asbestos removal service ever since. We have withheld a rating of A+ through the Better Business Bureau reflecting our strict safety procedures and impeccable work ethic since 2013. We strive to offer excellent customer satisfaction by being very flexible and available, on top of making safety our #1 priority.\n\nWe are licensed in Minnesota and offer professional asbestos air sampling.

6 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving Swanville, MN and surrounding areas

In business since 1995

Free estimates

Warranties offered

"<p>it was superb! they easiest, hassle free Radon test in town, with extremely proficient people -- very knowledgeable and very people-friendly! they took their time to explain things on the phone to me before I committed. the test came back within 10 days or so -- via email. which is very convenient. it was very clear as it is, but I like talking through it and get advice. they were instantly available to discuss. they gave me future tips to keep on top of all things Radon related. </p> <p>I have to say that all this comes to be after 3 months of many back and forths with 3 other companies -- none of the other companies could be bothered to schedule a time, and those who did, never showed up.. many times over. I don't know why I was so patient with them and I wish had discovered Environmental Testing & Research Laboratories much sooner.</p> <p>Really highly recommend them!</p> <br />"
Recommended by93%of homeowners
Avatar for SWAT Environmental
SWAT Environmental
3.2(
6
)

Serving Swanville, MN and surrounding areas

In business since 1988

Free estimates

Warranties offered

"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!"
Recommended by50%of homeowners
Avatar for Environmental Air Solutions, Inc.
Environmental Air Solutions, Inc.
4.0(
4
)

Serving Swanville, MN and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Levi the VP and analyzer was on time and efficient as well as educational. He drove 2 hours to get there and spent enough time to get the job done well. He communicated everything thoroughly."
Recommended by75%of homeowners
Avatar for SafeBasements of Minnesota Inc
SafeBasements of Minnesota Inc
4.9(
50
)

Serving Swanville, MN and surrounding areas

In business since 1990

Free estimates

Warranties offered

"I researched basement waterproofing solutions and was considering doing it myself. Then I found Safe Basements and read the literature about their product/process. To me, it seemed better than other similar products. I was surprised that they cover my place -- 2 hours into Wisconsin, or 3 hours from Litchfield. Brad came out to inspect the problems in my basement -- horizontal cracking, bowing, and water intrusion. He was able to explain the causes of those problems as well as others that I hadn't noticed. We agreed to pay for anchors to stabilize one wall that was bowing, and install drain tile and a sump pump. I'll be honest, I didn't shop around. I have no idea what other companies are charging for the same services. I normally get 3 or 4 bids or other opinions. I felt comfortable with the amount of research that I'd done, the knowledge Brad seemed to have, and the information about the products that I decided to hire Safe Basements without talking to other companies. I don't regret that decision. The wall anchor/stabilization crew called me before leaving Litchfield. Their ETA was pretty close to the actual time of arrival. When they arrived, we discussed the work being done. They did the work. They cleaned up. They gave me information about the anchor system and what I needed to do to correct the bowing and cracks. Everything was done as expected. The drain tile/sump crew was stuck at a previous job. They called me the day before (Tuesday) my job was expected to start to let me know there would be a delay starting my job. He then called in the middle of the start day (Wednesday) to let me know, they wouldn't be to my house until the next day. I was expecting a call between 7 and 8 on Thursday to let me know they were leaving Litchfield. Instead, I got a call at about 7:15 to let me know they were 15 minutes from my house. When they arrived, we talked about the work to be done, they cocooned my stuff in plastic, and they went to work. I think they worked until about 7 that day. They returned on Friday at about 8:30, having stopped to dump my concrete and dirt and to pick up gravel and concrete. They worked until about 10:30pm on Friday. I appreciated that they finished on Friday even though it was later than I expected. They cleaned up everything thoroughly, and walked me through the details of the sump pump and battery backup systems. Even though they'd driven a long distance, worked two very long days, and it was very late Friday, I didn't feel they rushed through. The job was complete. I think they would have stayed later if I'd had anymore questions. Unfortunately, one of the workers left his very nice tape measure, and I have not been able to get it back to him."
Recommended by96%of homeowners
Avatar for Schwickert's a Tecta America Co
Schwickert's a Tecta America Co
3.6(
14
)

Serving Swanville, MN and surrounding areas

In business since 1906

Free estimates

Emergency services offered

"Installation of the furnace was fine. Probably overpriced for labor. They installed a tankless water heater when they were relatively new to this market. It worked fine for the first few years, but we've had a few problems over the years with it properly heating our water. When they've come out to the house to fix it, it seems that they charge an excessive amount of money to assess the problem and then another excessive amount to fix the problem. When we needed a new filter for the water heater, the technician had to and quot;researchand quot; locating the part for the filter because the water heater company had changed names over the years, etc. Well, the technician found the part for us which was $6. Great! However, he charged us for the time he spent researching/locating the part which cost almost $200, plus pay for him to install it! I find that completely ridiculous to charge that much to and quot;researchand quot; a part for a product that they had installed a few years prior! We have since switched to a smaller plumbing company in the area and are very happy with their services. I think now that they are under the Techta America they have gotten to be too corporate. <br />"
Recommended by64%of homeowners
Avatar for (507) 282-3311 SWAT Radon Mitigation of Rochester
(507) 282-3311 SWAT Radon Mitigation of Rochester
New to Angi

Serving Swanville, MN and surrounding areas

In business since 1988

Free estimates

Warranties offered

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.

Avatar for Glacial Lakes Radon LLC
Glacial Lakes Radon LLC
New to Angi

Serving Swanville, MN and surrounding areas

In business since 2021

Free estimates

Warranties offered

Local Radon measurement and mitigation contractor. We are small business helping homeowners keep their homes safe and healthy. We have 10 years environmental consulting experience, and are experts in lowering radon concentrations in your home.

Showing 1-10 of 11
FAQs for radon gas testing projects in Swanville, MN

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 Swanville, MN homeowners’ guide to radon gas testings

From average costs to expert advice, get all the answers you need to get your job done.