
Serving Holt, MI and surrounding areas
Approved
In business since 2021
Free estimates
Small jobs welcome
"Major project was installation of a radon remediation system."




*The Angi rating for Radon Detection And Reduction companies in Holt, 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 Holt, 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 October 26, 2025

Serving Holt, MI and surrounding areas
Approved
In business since 2021
Free estimates
Small jobs welcome
"Major project was installation of a radon remediation system."




Serving Holt, MI and surrounding areas
Approved
In business since 2017
Free estimates
Small jobs welcome
"Jim Shuster was prompt, professional, extremely knowledgeable ... and very pleasant to work with! The initial response to my inquiry was quick, as was all subsequent communication. I was so impressed with the overall Radon Testing experience that I also contracted with Jim to perform an Air Quality Test and Mold Inspection at my residence. I do not think that I could have received a better reference for my job(s) than Premier Inspections Plus. Thank you."

Serving Holt, MI and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"Ron did a fantastic job! He explained the entire instalation procedure to me before starting and afterwards showed me the entire system and made sure I was satisfied with it and knew how it worked. He also explained how to use the radon test kit. Would definitely recommend using West Michigan Radon Removal"

Serving Holt, MI and surrounding areas
Approved
In business since 2019
Credit card accepted
Offers commercial services
"Rene was really knowledgeable and easy to work with, he did a very detailed job and explained everything he did as he did it. I would definitely recommend him to someone in need of a inspection."





+7

Serving Holt, MI and surrounding areas
In business since 1986
Free estimates
Credit card accepted
"The Buyer's Inspector was extremely thorough. I have heard it said that he is the "pit bull" of home inspectors. He left radon detection equipment behind for over 50 hours. He offered additional water testing at my request. He has provided me with a itemization of all things good, marginal, bad, dangerous of every aspect of my house. He cross referenced these comments with pictures and suggestions. He seemed highly knowledgeable. It will be easy for electrician, plumbers, chimney sweeps, etc. to understand and locate the problem areas in the home. But beware when you schedule: My inspection lasted 6 hours!"


Serving Holt, MI and surrounding areas
In business since 1988
Free estimates
Credit card accepted
"Radon gas in my house’s lower level was 3.6 picocuries per liter: below 4.0 pCi/L, at which EPA urges remediation, but high enough that it’s recommended. Beginning a week after SWAT installed gas elimination system (for $850), radon level dropped to 0.3 pCi/L: about the same amount of radon as is found in fresh air. Nuff said."
Serving Holt, 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."

Serving Holt, MI and surrounding areas
In business since 2023
Free estimates
Credit card accepted
"Brad was thorough, on time, and explained everything clearly. I felt confident in the inspection, and didn’t feel like he left any stone unturned. Would definitely recommend to anyone needing an inspection."

Serving Holt, MI and surrounding areas
In business since 2006
Emergency services offered
Credit card accepted
"Excellent. The inspector was very thorough, and identified numerous concerns that we hadn't noticed ourselves. Thank you!"

Serving Holt, MI and surrounding areas
In business since 2010
Free estimates
Warranties offered
"Mike and his daughter performed the inspections. He was responsive to my questions and doubts and was able to set up the appointment for the next day. I would have expected that the smoke detectors along with the doorbell to be tested - I didn't think of this until after the inspection. I did ask him to check some of the lights (porch, closet) that maybe would have been missed. Price was higher than most but he was able to accommodate my timing."





+8
From average costs to expert advice, get all the answers you need to get your job done.

The cost of a radon mitigation system 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.

Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.

Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.

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.

What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.