*The Angi rating for Radon Detection And Reduction companies in Cottrellville, 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 Cottrellville, 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 November 06, 2025
Serving Cottrellville, 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."
+5
Serving Cottrellville, MI and surrounding areas
Approved
In business since 2021
Free estimates
Customers say: Quick response
"Wonderful man, went above and beyond"
Serving Cottrellville, 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."
Serving Cottrellville, MI and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
"The inspection was incredibly thorough with an excellent report provided. We learned a lot about the house and Matt was incredibly knowledgeable. We are buying this house built in 1893 with the confidence to know all positives and any problems we may run into. Septic system was inspected extremely well. We were also provided a visual look at Seawall and dock including a test of the boat hoist."
Serving Cottrellville, MI and surrounding areas
In business since 2000
Free estimates
Credit card accepted
"Justin did a great job. He was punctual and thorough. He walked through with me to explain in laymen’s terms issues that required my attention. I would hire him again."
Serving Cottrellville, MI and surrounding areas
In business since 2021
Free estimates
Emergency services offered
"So far all is good, very prompt and communicates at all aspects of the project. Very detailed report as well."
+27
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
Serving Cottrellville, 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!"
From average costs to expert advice, get all the answers you need to get your job done.
The cost of a radon mitigation system in Detroit, MI, depends mostly on the type of system being installed. Use this guide to learn about your options.
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.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
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.
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.
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.
