4.6 
14 *The Angi rating for Radon Detection And Reduction companies in Novi, 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 Novi, 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 20, 2025
Serving Novi, MI and surrounding areas
Approved
In business since 1988
Customers say: Quick response
"This company did an outstanding job in doing our job. They were prompt and very professional. I would recommend D&D again!"
Serving Novi, 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 Novi, MI and surrounding areas
Approved
In business since 2021
Free estimates
Warranties offered
"He's very knowledgeable and helpful! Did a wonderful job helping me find a new home!"
Serving Novi, MI and surrounding areas
Approved
In business since 1999
Emergency services offered
Credit card accepted
"Great job. They were very professional and made suggestions that saved us money. If there is another service we need, I would use them again."
Serving Novi, MI and surrounding areas
Approved
In business since 2011
Free estimates
Warranties offered
"Great people to work with!"
Serving Novi, MI and surrounding areas
In business since 2020
Free estimates
Offers commercial services
"The drop down box would not let me select Radon Testing. Being that there is a high amount of radon in my area, even in my neighborhood, I had my house tested. They were very professional and explained what they were doing and what they were looking for. Plus they showed up when they said they would, and didn't give me a 6 hour window like some companies. I highly recommend."
Serving Novi, MI and surrounding areas
In business since 2003
Warranties offered
Offers commercial services
"Shawn called immediately. He was very accomodating. His price was very affordable. He was knowledgeable about the test. He conducted himself very professionally and was a pleasure to talk with. I would definitely recommend him to others."
Serving Novi, MI and surrounding areas
In business since 1986
Free estimates
Credit card accepted
"My experience with Patrick can be summarized as thorough, detailed, and honest from start to finish. From my first phone call with him, it was clear that Patrick truly had my best interest at heart. He explained the entire inspection process, including how long we would be at the home and what he would and would not review during the inspection. Patrick even took the time to pull up the property online while we were on the phone to advise me on his concerns and some additional services to consider before buying the home; no other inspector we called put forth this effort. Upon arriving at the home, Patrick quickly set up shop. On the kitchen counter, he immediately laid out his tools, radon detector, and the snacks he was kind enough to bring for us. From there, we systematically began inspecting each room of the home with Patrick narrating his thoughts aloud. He explained his concerns and safety issues, and he provided many recommendations on fixing and maintaining the home in the future. As a first time homebuyer, Patrick was patient with answering all the questions I had in a clear, understandable manner that left me feeling confident in my ability to care for the home in the future. After the 6-hour inspection, Patrick quickly sent me a 16-page report, all photos he took during our visit, and all city permits on file for the home for me to review. I highly recommend Patrick if you need a building inspector."
Serving Novi, MI and surrounding areas
In business since 2000
Free estimates
Credit card accepted
"I was very happy with their work, He was amazing and I got some great advice."
+2
Serving Novi, MI and surrounding areas
In business since 2000
Free estimates
Credit card accepted
"Very prompt, knowledgable, and kind service"
From average costs to expert advice, get all the answers you need to get your job done.
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