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Best radon detection and reduction specialists near Cottrellville, MI

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Top-Rated Radon detection and reduction specialists in Cottrellville - Updated Nov 2026

Avatar for Epic Radon Solutions
Epic Radon Solutions
4.9(
140
)
Radon Gas - Abatement

Serving Cottrellville, MI and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"We had a special situation, and Epic was the only company willing to come out to help us evaluate the best location for installation. Installer was great - he recognized asbestos tile on the basement floor, and recommended appropriate remediation service. System is basically invisible - no ugly pipe up the outside of the house! Follow-up test shows radon level reduced to well under recommended minimum."
Standard Radon Mitigation
Standard Radon Mitigation
Standard Radon Mitigation
Response time12 hrs
Response rate90%
59 neighbors recently requested a quote
Avatar for Robert Home Inspections LLC
Robert Home Inspections LLC
5.0(
10
)
Radon Gas - Testing

Serving Cottrellville, MI and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"Robert was extremely efficient and knowledgeable. He did our home inspection very quickly and thoroughly, even mentioning a few minor things that we may not have noticed, definitely worth giving him a call"
2 neighbors recently requested a quote
Expert Environmental, LLC
5.0(
5
)
Radon Gas - Testing

Serving Cottrellville, MI and surrounding areas

Approved

In business since 2021

Free estimates

Customers say: Quick response

At Expert Environmental, LLC, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job. Call today!

Response time3 hrs
Response rate96%
3 neighbors recently requested a quote
Avatar for SWAT Environmental, Inc.
SWAT Environmental, Inc.
4.3(
251
)
Radon Gas - Abatement

Serving Cottrellville, MI and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"SWAT did a great job installing the radon mitigation system in my house. They were very responsive, coming out quickly to provide a quote and offered a discount if the neighbors in the connecting townhouse would sign on as well. Installation was quick and the system was installed with no problem whatsoever. The radon levels in my house dropped from a reading of 12 to “undetectable” in just a couple of weeks."
Recommended by92%of homeowners
Avatar for Weatherstone Property Inspections LLC
Weatherstone Property Inspections LLC
4.9(
151
)
Radon Gas - AbatementRadon Gas - Testing

Serving Cottrellville, MI and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Tim was professional and a pleasure to work with. After he finished his inspections he stayed around and went over the results and made suggestions on how to fix the minor problems. Fortunately there were no major issues. The current home owner listened in and offered to fix a few of the problems. I had a total home inspection with a well and arsenic tests. I'd recommend them to someone looking for to have an inspection done."
Recommended by99%of homeowners
Double Check Inspect
3.8(
26
)
Radon Gas - Testing

Serving Cottrellville, MI and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"I hired Double Check to do an inspection for a personal decision of "Repair or Replace". Justin came out, performed the inspection, took photographs and answered all my questions. He found some issues like a few shingles missing, popped nailheads and the like. We discussed the Repair or Replace decision. Very knowledgeable and easy to deal with. Highly recommended."
Response time3 hrs
Recommended by80%of homeowners
Avatar for Michigan Air Testing, LLC
Michigan Air Testing, LLC
New to Angi
Radon Gas - Testing

Serving Cottrellville, MI and surrounding areas

In business since 2025

Free estimates

Small jobs welcome

Your Local Metro Detroit Indoor Air Quality & Radon Mitigation System Installation Experts \n \nMichigan Air Testing is a locally owned and operated indoor air quality (IAQ) testing and Radon Mitigation company based in Metro Detroit. We specialize in detecting and analyzing harmful pollutants and contaminants in your indoor environment and eliminating high levels of Radon in your living space. With years of environmental and air science experience, our certified technicians are dedicated to providing thorough, data-driven air quality assessments. \n \nThis is done by utilizing state-of-the-art testing equipment and follow industry best practices to ensure your indoor air is safe for your family, employees, and clients. \n

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Radon Detection and Reduction FAQs, answered by experts

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

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

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

The Cottrellville, 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.