Top-rated radon detection and reduction specialists.

Best radon detection and reduction specialists near Herman, MN

Q: What level of radon is considered safe or dangerous?

• <div><p>No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.</p></div>

Q: How long does radon mitigation take?

• <div><p>Installation typically takes 1-2 days, depending on the system and property layout.</p></div>

Q: How long can you go without a radon fan?

• <div><p>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.</p></div>

Q: What are the health risks associated with radon exposure in homes?

• <div><p>Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.</p></div>

Q: Can you remediate radon yourself?

• <div><p>There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Herman, MN

*The Angi rating for Radon Detection And Reduction companies in Herman, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

*The HomeAdvisor rating for Radon Detection And Reduction companies in Herman, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

Last update on June 13, 2024

Reviewed in June 2024
I highly recommend Norse Home Solutions for their exceptional service. Their team is knowledgeable, timely, and overall professional, delivering top-notch results. Cody, one of the owners, personally assisted with some home maintenance tasks, showcasing their dedication to quality workmanship.
Norse Home Solutions
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Reviewed in February 2024
Project not even started. Have them $15,000 in August and they have ghosted me by not returning phone calls or emails. Me next step is to peruse them legally to get my money back. They said they could start in November or December and it is now February. The only things I can review is how...
Affordable Home Remodeling
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Reviewed in July 2021
I contacted Precision Lawn Care through for an estimate through Angi and they responded promptly, came out the my home the next day in the rain, and sent me a quote within 24 hours after that. I am giving a 5 Star rating because they were prompt and courteous. The estimate they provided me was...
Precision Lawn Care
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Reviewed in March 2021
Heather does a very thorough job. She will do any type of cleaning needed and she isn't afraid of hard work. I have recommended her to several people I know. She is very professional in the way she works and willing to accommodate varying schedules. This is an excellent cleaning service!!
Heather Cook Residential And Commercial Cleaning
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Reviewed in February 2021
We were impressed with the high quality craftsmanship, attention to detail and consideration of our requests. Roy Kiser had great ideas to improve our work space and he delivered on schedule and on budget. We plan to hire Custom Works for future projects.
Custom Works Construction and Handyman Services
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Reviewed in February 2021
Local contractor contacted us and completed the job.
MSHS
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Reviewed in November 2020
Kale at Radon-B-Gone was customer service personified! It was wonderful to work with someone committed to doing good work. Thanks Kale!
Radon-B-Gone, LLC
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Reviewed in October 2020
Garrett was great at the yard work. Looked amazing and was a weight off our shoulders. And he also came back and trimmed trees and shingled a shed for my mom. He did a great job!
Wood Ridge Property Maintenance
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Reviewed in August 2020
The team from USA Family Moving moved our things from one location to another. They were superbly professional and cared for my things as if they were their own. Thanks to USA Family Moving for making our relocation so easy and smooth. We are all very satisfied with the service of the company....
USA Family Moving, LLC
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Reviewed in October 2019
Very prompt and professional service!
TS Hydroseeding
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Top-Rated Radon detection and reduction specialists in Herman - Updated Nov 2026

Radon Gas - AbatementRadon Gas - Testing

Serving Herman, MN and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"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."

Increased Efficiency of Crawlspace in Elk Mound

+156

Response time4 hrs

577 neighbors recently requested a quote

Recommended by91%of homeowners

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Aztec Asbestos Removal LLC

4.4(

)

Radon Gas - Testing

Serving Herman, MN and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

"The team showed up within days to provide an estimate. All work completed quickly and easily. Would hire them again. Excellent communication."

3 neighbors recently requested a quote

Recommended by85%of homeowners

Radon Gas - AbatementRadon Gas - Testing

Serving Herman, MN and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"Kale at Radon-B-Gone was customer service personified! It was wonderful to work with someone committed to doing good work. Thanks Kale!"

+17

Response time1 day

Recommended by96%of homeowners

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Lakes Country Inspections, LLC

5.0(

)

Radon Gas - Testing

Serving Herman, MN and surrounding areas

In business since 2017

Free estimates

"Very prompt and knowledgeable. Taught me to do myself if I want. Easy to work with."

Response time2 days

Recommended by100%of homeowners

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Radon Detection and Reduction FAQs, answered by experts

No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.

Installation typically takes 1-2 days, depending on the system and property layout.

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.

Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

The Herman, 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.

See all articles

Mitchell Grant
•
Sep 28, 2026Sep 28, 2026
How Much Does a Radon Mitigation System Cost? [2026 Data]
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Alison Kasch
•
Apr 6, 2026Apr 6, 2026
How Much Does Radon Remediation Cost? [2026 Data]
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
Angi
•
Sep 23, 2026Sep 23, 2026
How Much Does Radon Testing Cost? [2026 Data]
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
Amy Freeman
•
Jul 9, 2026Jul 9, 2026
Who Installs Radon Mitigation Systems?
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 2026
What Is Radon and How Does It Get In Your Home?
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 2026
What Is Radon Testing?
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.