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





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




Serving Walled Lake, 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 Walled Lake, MI and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"If you need Radon experts go with them !"


Serving Walled Lake, MI and surrounding areas
Approved
In business since 2011
Free estimates
Warranties offered
"Job was completed efficiently today and within the timeframe that was scheduled. The guys that did the installation answered all my questions regarding how they would proceed with this project and explained clearly how the system works. Good job done ✅."




Serving Walled Lake, 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 Walled Lake, MI and surrounding areas
In business since 2000
Free estimates
Credit card accepted
"Amazing! They were very professional, kind and thorough. This was our second home inspection from them, as our first home offer fell through after the great inspection he did. He found things we wouldn't have otherwise seen. So we passed on the first home. With our second inspection, he gave precise and clear recommendations regarding what we'd need done in the future and we are so glad we found this company."

Serving Walled Lake, MI and surrounding areas
In business since 2002
Emergency services offered
Credit card accepted
"They were very thorough and explained everything and answered all my questions. They arrived on schedule and did the job in the time estimated. So far all seems to be working. I will know how well in a few weeks when I do a follow-up Radon test."
Serving Walled Lake, MI and surrounding areas
In business since 2010
Free estimates
Credit card accepted
"Quick turnaround easy to work with"

Serving Walled Lake, 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 Walled Lake, MI and surrounding areas
In business since 2020
Free estimates
Credit card accepted
Michigan Radon Defense is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
From average costs to expert advice, get all the answers you need to get your job done.

Budget for the cost of an indoor air quality test based on factors such as home size, pollutant type, potential remediation needs, labor, and more.

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Budget for mold remediation costs based on factors such as severity, location in the home, type of mold, damage type, and more.

Radon mitigation systems help protect your home from harmful gas buildup by reducing indoor radon levels. Learn about costs, types, and hiring a professional.

Budget for radon inspection costs based on factors such as home size, geographic location, testing kit costs, labor, mitigation, and more.