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Find Radon gas testers in Northville

Avatar for Epic Radon Solutions
Epic Radon Solutions
5.0(
9
)

Serving Northville, MI and surrounding areas

Approved

In business since 2021

Emergency services offered

Customers say: Quick response

"excellent service! talked with the owner eric he was professional, knowledgeable and did not try to oversell his services. pricing was very fair and installation of radon mitigation system has resolve the problem. There was an unforeseen situation that occured, however epic showed integrity and resolved it immediately. I would not hesitate to recommend them. Thank you."
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+5

Response time1 day
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Full View Inspections, LLC
Full View Inspections, LLC
5.0(
5
)

Serving Northville, MI and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Very personable and easy to work with. I used them to help me with my house inspections. Would recommend this company to anyone needing a home inspection. I will use them again for other inspections in the future."
Missing Shingles
Exhaust Vent Issues
Damaged Sheathing
Damaged Facia
Response time50 mins
Response rate88%
2 neighbors recently requested a quote
Avatar for Suburban Home Inspections LLC
Suburban Home Inspections LLC
5.0(
25
)

Serving Northville, MI and surrounding areas

In business since 2012

Free estimates

Warranties offered

"Excellent! He was 1/2 hour early and started outside before the real estate agent arrived to open up. He checked everything. Explained everything. Very professional and thorough. Got the email report a few hours later. I highly recommend him. Worth every penny--could have charged more, and I would gladly have paid it."
Recommended by100%of homeowners
Avatar for USA RADON
USA RADON
4.8(
14
)

Serving Northville, MI and surrounding areas

In business since 2002

Free estimates

Warranties offered

"I would highly recommend USA Radon! They were very responsive and professional. Our install was made difficult due to limited space and it required some additional wiring, Tim and Mike took it all in stride and left us with a great system. They also put in extra effort to get the fan on the inside of the house, requiring very little on the exterior of the home. All work areas were also left very clean after the work was completed. I am very pleased with the work that was done, and would hire USA Radon again if I needed a system in another house."
Recommended by92%of homeowners
Milestone Inspections LLC
5.0(
102
)

Serving Northville, MI and surrounding areas

In business since 1995

Free estimates

Warranties offered

"I called Milestone and even though they do not service my area, they were nice enough to give me advice and answer questions pertaining to the radon testing and remediation process. This company has been radon testing for some time and knows its stuff. This was above and beyond since the company knew they would not make any money from this. I would recommend this company to do radon testing if they service your area."
Recommended by100%of homeowners
Avatar for The Buyer's Inspector LLC
The Buyer's Inspector LLC
4.9(
123
)

Serving Northville, MI and surrounding areas

In business since 1986

Free estimates

Warranties offered

"Patrick was incredibly professional and through. We scheduled a home inspection with him, and the night prior he sent us the online permits he found through the township records. During the inspection he tested every single electrical outlet and appliance, and examined the structure of the house for safety and integrity. He was very knowledgeable of current code and gave us suggestions on future improvements to the house, maintenance etc. which was very reassuring as we are first time home owners. The inspection took 7 hours which goes to show how detailed it was. We were greatly pleased with his inspection and recommend him without reservations."
Recommended by97%of homeowners
Avatar for Cross Inspection Services
Cross Inspection Services
4.9(
23
)

Serving Northville, MI and surrounding areas

In business since 2012

Free estimates

Warranties offered

"Steve showed up at the house ready to get down to business. His wife and son helped with the inspection. It made for a very efficient process. They evaluated all of the appliances, the rooms, windows, interior and exterior of the house. A water test was done as an add-on request and the results came exactly when they said it would.  <br /> Steve recorded all of the findings on an iPad and included all of the pertinent pictures taken by his wife. It resulted in a very concise, easy to navigate report.  <br /> I was very please with their work. <br /> Garrett P. <br />"
Recommended by91%of homeowners
Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving Northville, MI and surrounding areas

In business since 1995

Free estimates

Warranties offered

"<p>it was superb! they easiest, hassle free Radon test in town, with extremely proficient people -- very knowledgeable and very people-friendly! they took their time to explain things on the phone to me before I committed. the test came back within 10 days or so -- via email. which is very convenient. it was very clear as it is, but I like talking through it and get advice. they were instantly available to discuss. they gave me future tips to keep on top of all things Radon related. </p> <p>I have to say that all this comes to be after 3 months of many back and forths with 3 other companies -- none of the other companies could be bothered to schedule a time, and those who did, never showed up.. many times over. I don't know why I was so patient with them and I wish had discovered Environmental Testing & Research Laboratories much sooner.</p> <p>Really highly recommend them!</p> <br />"
Recommended by93%of homeowners
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FAQs for radon gas testing projects in Northville, 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 Northville, MI homeowners’ guide to radon gas testings

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