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Q: How often should radon levels be tested to ensure safety?

• <div><p>Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.</p></div>

Q: Can I install my own radon mitigation system?

• <div><p>A <a href="https://www.angi.com/articles/can-homeowners-install-radon-mitigation-systems.htm">homeowner can install a radon mitigation system</a> on their own. But it&rsquo;s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.</p></div>

Q: How much does it cost to replace a radon fan?

• <div><p>The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.</p></div>

Q: What steps should be taken if high radon levels are detected?

• <div><p>If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.</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 North Mankato, MN

*The Angi rating for Radon Detection And Reduction companies in North Mankato, 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 North Mankato, 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 05, 2026

Reviewed in June 2026
They were very professional and respectful for fencing guys lol . They were hired to pick up yard waste and were on time and cleaned up behind themselves. I would hire them again and I would recommend/refer them to others.
Maverick Fence Company
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Reviewed in September 2024
Very reasonable and reliable. Showed up on time and got the job done right. Explained what was wrong and why it happened.
Primo's Appliance Solutions LLC
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Reviewed in August 2024
We LOVE our new deck! Dalton and the crew were friendly, worked very hard and did a beautiful job! People walk and drive by and compliment the deck all the time. Our project morphed as we went - Dalton and crew ended up replacing our existing driveway as the deck build progressed. We also had...
Spartan Construction
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Reviewed in August 2024
SF Enterprises was friendly, knowledgeable, and very easy to work with. He was responsive and completed our project efficiently and with quality, would hire again!
SF Enterprises, LLC
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Reviewed in March 2024
A&T responded to my initial request quickly. They provided a very reasonable quote to clear branches and cut down a tree that was nearby power lines and buildings on the property. They worked efficiently and cleanly. Professional and friendly; a pleasure to work with; I recommend their services.
A&T's Tree and Landscape Service LLC
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Reviewed in July 2023
They were extremely hardworking and went above and beyond my expectations!
Summer Solutions
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Reviewed in June 2023
Pancho was friendly and professional. He did everything he estimated and a bit more, and it looks great! Will definitely call him again for our future needs.
Sifuentes Construction, LLC
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Reviewed in June 2023
Micah and his helper came on time and built the dog kennel fence in one day. They did a very nice job and I am satisfied with the project.
321 Fence, Inc.
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Reviewed in July 2022
They were done in one day and did an excellent job and cleanup.
Minnesota Valley Roofing & Restoration Inc
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Reviewed in June 2022
Eric (Buzz) did an excellent job mowing, trimming and blowing the walks and driveways. Great attention to detail and quality workmanship. Professional and timely, would highly recommend!
Buzz N' Lawn
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Find Radon detection and reduction specialists in North Mankato

Radon Gas - AbatementRadon Gas - Testing

Serving North Mankato, MN and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"American Waterworks did a great job installing my home's radon remediation system. I highly recommend them for this kind of job."

Increased Efficiency of Crawlspace in Elk Mound

+156

Response time4 hrs

595 neighbors recently requested a quote

Recommended by91%of homeowners

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Aztec Asbestos Removal LLC

4.4(

)

Radon Gas - Testing

Serving North Mankato, 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.

3 neighbors recently requested a quote

Recommended by85%of homeowners

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Brunz Home Inspections Facebook

5.0(

)

Radon Gas - Testing

Serving North Mankato, MN and surrounding areas

In business since 2015

Free estimates

Credit card accepted

Brunz Home Inspections is a locally/owner run and operated company with over 10 years experience. We specialize in home inspections and radon testing. We are extremely competitive and understand the value of building life long relationships with our customers. Workmanship guaranteed. Prompt reply to your request. \nCall us today for a free estimate (507) 382-6669.

Response time2 hrs

Recommended by100%of homeowners

Radon Gas - AbatementRadon Gas - Testing

Serving North Mankato, MN and surrounding areas

In business since 1996

Free estimates

Credit card accepted

At CJ Equities, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

Response time2 days

Recommended by100%of homeowners

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Radon Detection and Reduction questions, answered by experts

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

A homeowner can install a radon mitigation system on their own. But it’s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.

The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

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 North Mankato, 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

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.
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.
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 Testing?
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.
Audrey Bruno
•
Jul 8, 2026Jul 8, 2026
How to Test for Radon in Your Home
Knowing how to test for radon will keep your home free and safe from this odorless gas—you just have to decide whether to do it yourself or hire a pro.