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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: What is the biggest source of radon?

• <div><p>The soil beneath your house is most likely what&rsquo;s causing an increased level of radon. This is because soil holds radioactivity for a long time and it&rsquo;s also what most buildings are built on. Another common source of radon is water from a source that hasn&rsquo;t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.</p></div>

Q: Why is radon detection important for residential properties?

• <div><p>Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.</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 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>

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Verified Reviews for Radon Detection And Reduction pros in Carsonville, MI

*The Angi rating for Radon Detection And Reduction companies in Carsonville, MI 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 Carsonville, MI 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 12, 2025

Reviewed in June 2025
I had spray foam in crawl space, injection foam in exterior walls, and spray cellulous in attic. I had three crews. All were very professional, nice, and cleaned up very well after the job was done. The sales Rep and office staff kept communication going as each job was done on a different...
RetroFoam of Michigan Inc.
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Reviewed in July 2024
I would hire Limb Walkers again as they did a superb job. They were prompt in returning my call for a quote, and set up the time to get the job done faster than any other company even returned our call for quotes. The company was very professional and completed all work we requested.
LIMB WALKERS TREE & SNOW L.L.C.
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Reviewed in May 2024
John and Dianne are great people to work with. We built a new home in Lexington MI and we wanted green technology with heating and cooling. John came to our property and provided detailed information how the system would work for us and how it would be installed on our property. The system is...
Geo Tech Heating and Cooling
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Reviewed in March 2024
Eduardo was extremely professional and did an amazing job on our tile floor, our house is old and had some spots that were challenging and I couldnâ t be happier with how it turned out. Would highly recommend.
JEG Home Design LLC
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Reviewed in September 2023
On time and cleaned up afterwards
LeafGuard Holdings Inc
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Reviewed in May 2023
From stepping in the showroom to day of installation everything was A +. Great experience all the way. Very happy with the awning and would recommend Marygrove to anyone seeking a 1st class product.
Marygrove Awning Co.
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Reviewed in January 2023
Fast, quick, efficient and knows by looking at the project on what is needed to be done.
John Nalepa Painting
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Reviewed in January 2023
excellent job and follow up. Not the lowest price, but everything was done on time and as promised.
Top Notch Remodelers, LLC
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Reviewed in August 2022
A & J Welding and Fabrications went above and beyond. There were some issues with our initial design and A & J Welding went back to the supplier to make sure they had the highest quality products and were able to adjust our original design. I am confident that their work is lasting, and I have...
A & J Welding & Fabricating
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Reviewed in July 2022
Bob quickly responded to my request for a meeting and inspection of our home. Although the damage is extensive and daunting, he came up with a workable plan to fix the damage and gave me the names of two contractors whom he assured me were capable of fixing the problem. In addition, he is...
Walz Engineering
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Find Radon detection and reduction specialists in Carsonville

Epic Radon Solutions

5.0(

)

Serving Carsonville, MI and surrounding areas

Approved

In business since 2021

Emergency services offered

Customers say: True professional

"Epic Radon Services were efficient and very reliable. The technician was extremely knowledgeable and did a great job, also cleaned up after the installation. I do definitely recommend Epic Radon."

Response time1 day

6 neighbors recently requested a quote

Recommended by90%of homeowners

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Robert Home Inspections LLC

5.0(

)

Serving Carsonville, MI and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"He was very helpful and very informative. He was also very patient with the questions I had asked while doing the walk through with him."

1 neighbors recently requested a quote

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MichiganPro Home Inspections Saginaw-Bay City-Midland-BadAxe

4.3(

)

Serving Carsonville, MI and surrounding areas

In business since 2006

Emergency services offered

Credit card accepted

"This company is excellent with communication, promptness and explaining the inspection process and outcomes. Excellent customer service and super easy to do business with as their systems are automated for payment, follow up and produce quality reports, fast!"

Recommended by100%of homeowners

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Radon Detection and Reduction questions, answered by experts

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

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

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.

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.

The Carsonville, MI 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

Angi
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Mar 18, 2026Mar 18, 2026
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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.
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•
Apr 5, 2026Apr 5, 2026
How to Install a Radon Mitigation System
Did your radon test come back high? Here's what you need to know about how to install a radon mitigation system to protect your home and family.
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Apr 9, 2026Apr 9, 2026
Radon Mitigation System Diagram: Understanding How It Works
You need to protect your home from radon, but what does a radon mitigation system look like? Check out this radon mitigation system diagram to learn how it works.