*The Angi rating for Radon Detection And Reduction companies in Riley, 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 Riley, 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 01, 2026
Serving Riley, 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 Riley, 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 Riley, 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 Riley, 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 Riley, MI and surrounding areas
In business since 2021
Free estimates
Emergency services offered
"Work was completed on time and as promised."
+27
Serving Riley, 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!"
Serving Riley, MI and surrounding areas
In business since 2003
Free estimates
"I truly think he is the best in the industry, always provides solutions. A fantastic resource for new home buyers"
Serving Riley, MI and surrounding areas
In business since 2012
Free estimates
Credit card accepted
Close to a decade of experience
Serving Riley, MI and surrounding areas
In business since 2001
Free estimates
Emergency services offered
"We delta with the owner. He was very professional. He explained every step in the process and was very up front about the cost of the work. There was absolutely no pressure to commit to the service. We started with a test to determine the level of mold and mildew we had in the house. When the test results came back we committed to the clean-up process. They started work exactly as promised and did all the work we committed to have done. The workmen were as professional as the owner and were very polite and thorough. The after testing proved they more than resolved the problem. We were extremely pleased with the work and the friendliness and professionalism of everyone at EnviroMax Services."
+10
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