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Find Radon gas testers in Detroit

Avatar for West Michigan Radon Removal LLC
West Michigan Radon Removal LLC
5.00(
30
)

Angi Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"I recommend this business. The work was done quickly and professionally, and at a fair price. Even better, shortly after the system was installed radon levels dropped significantly. Still going to do long term monitoring but I trust that the problem has been solved."
4 neighbors recently requested a quote
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Avatar for Go Green Contracting Inc
Go Green Contracting Inc
4.60(
10
)

Angi Approved

In business since 1999

Emergency services offered

Customers say: Quick response

"Very Bad experience with this company, will not hire in the future. Not satisfy with Service and Customer service. They refused to send me pictures to prove to me that my basement was sealed properly. (Scary) Now I will have to hire someone else to clean up white powder residue left in room with missing door near the treated area. They refused to return and clean up the mess, owner told me since they did not treat the room next to treated area, they will not return to clean up white powder residue. I even pay an extra $250.00 just to clean in advance. Moving forward I will not pay a company in advance for a Job."
8 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for DRYmedic of Bloomfield MI
DRYmedic of Bloomfield MI
New to Angi

In business since 2014

Free estimates

Emergency services offered

DryMedic Restoration Services specializes in a comprehensive range of restoration services, including:​ Water Damage Restoration: Addressing issues caused by leaks, floods, or other water-related incidents.​\nFire Damage Restoration: Repairing and restoring properties affected by fire and smoke.​\nMold Remediation: Identifying and removing mold to ensure a safe environment.​\nStorm Damage Restoration: Handling damages resulting from severe weather conditions.​\nContents Restoration: Restoring personal belongings damaged by water, fire, or mold.​\nBiohazard Cleanup: Managing the safe removal of hazardous materials.

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Avatar for Tri-Tech Building Hygiene Services
Tri-Tech Building Hygiene Services
New to Angi

In business since 2010

Free estimates

Emergency services offered

Independent asbestos, lead paint, radon and mold inspector.State certified asbestos/lead inspector. Over 25 years environmental experience. One man home-office based business assures that you get cost-effective and personal service. For more info, please visit www.tri-techtesting.com

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C.Y. Carpentry and Remodeling
New to Angi

In business since 1998

Free estimates

Emergency services offered

Affordable Custom Craftsmanship

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FAQs for radon gas testing projects in Detroit, MI

Radon is the second leading cause of lung cancer in the U.S. The gas seeps through cracks in foundations and collects in basements and other low areas. Once you breathe it in, radioactive particles lodge in lung tissue and do long-term damage. Because you can’t see or smell radon, the EPA recommends testing your home every two years—and after major renovations—to keep your family safe.

Yes—every home should be tested. The EPA advises doing it at least every two years and any time you remodel, buy, or sell. On average, one in 15 houses nationwide sits above the recommended limit, and the only way to know where yours stands is a formal test. The equipment simply measures gas levels and won’t change your indoor environment, so the process is completely harmless.

Certified radon professionals—often home inspectors or dedicated radon mitigation contractors—handle testing. These radon testing professionals follow EPA protocols and use calibrated instruments to check levels throughout your house. Hiring a certified radon specialist means results you can trust for real estate deals, insurance requirements, and, most importantly, your family’s health.

Inspectors specialize in measuring radon gas levels, while licensed mitigation contractors design and install the systems that remove it. If your test comes back high, your inspector can point you to a qualified mitigation pro who will size and install the right fan, piping, or other equipment to bring levels down.

No—standard home air purifiers don’t touch radon. They’re built to trap dust and pollen, not radioactive gas. If testing shows high levels, you’ll need a dedicated mitigation system that vents the gas from beneath your home to the outdoors. Relying on a room purifier alone won’t keep your indoor air safe.

Opening a few windows in your home might dilute radon for a short time, but the gas seeps back in as soon as they’re closed. For a lasting fix, you’ll need a professional mitigation system—often a sub-slab depressurization fan—that pulls radon from beneath the foundation and safely vents it outside.

The Detroit, MI homeowners’ guide to radon gas testings

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

See all articles