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Find Radon gas testers in Harper Woods

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

Serving Harper Woods, 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 Harper Woods, 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%
9 neighbors recently requested a quote
Avatar for Go Green Contracting Inc
Go Green Contracting Inc
4.6(
10
)

Serving Harper Woods, MI and surrounding areas

Approved

In business since 1999

Emergency services offered

Credit card accepted

Go-Green Contracting Environmental Division offers over 50-years combined experience and closing on a decade of business. We specialize in asbestos abatement, mold remediation, and demolition. Whether it is a historic structure, a complex environment project, or a combination abatement and demolition job, our mission is to improve your quality of life by focusing on the environmental issues that affect your everyday world.

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Response time8 hrs
6 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Suburban Home Inspections LLC
Suburban Home Inspections LLC
5.0(
25
)

Serving Harper Woods, MI and surrounding areas

In business since 2012

Free estimates

Warranties offered

"Suburban Home Inspections saved me from a nightmare house. He spent almost 4 hours in a home I made an offer on a few month ago. He took the time to test everything in the house. He found multiple problems that would have cost me a lot of money if we went forward with the purchase. Within a couple of hours I had a full report emailed to me documenting everything he observed in the house. Needless to say, we pulled out of the purchase of that house. A few months later I called him again to inspect another home. He again spent 3 1/2 hours going over every detail in the house. We ended up purchasing this house and are very happy. My agent said it was the most detailed inspection he has seen in his 30 years."
Recommended by100%of homeowners
Milestone Inspections LLC
5.0(
102
)

Serving Harper Woods, 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 Harper Woods, MI and surrounding areas

In business since 1986

Free estimates

Warranties offered

"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!"
Recommended by97%of homeowners
Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving Harper Woods, 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
Avatar for TNT Inspection Services LLC
TNT Inspection Services LLC
5.0(
35
)

Serving Harper Woods, MI and surrounding areas

In business since 2004

Free estimates

Warranties offered

"We were given an inspection report from the seller. They had the house professionally inspected by a Inspection chain. The inspection they provided us was 17 pages. We previously had an inspection from Todd (TNT) on a smaller house that was about 85-90 pages in length. We decided to pony up the extra money and pay Todd to do another inspection. This time we started inside. First Todd tested all the appliances. Then we went in the basement. We looked very thoroughly at the furnace and water heater. Todd found evidence that the furnace's heat exchanger was cracked (missed by the other inspection), that the humidifier was not functional (missed by the other inspection), nor was it properly connected to the vents (missed by the other inspection). Additionally, he found a gas leak to the water heater (missed by the other inspection). He also found corrosion in the water heater (missed by the other inspection) as well as 2 leaks (missed by the other inspection). He found improper patching of rod holes in the foundation as well as improper fix of a crack of the foundation. He found some dry rot, which was a simple fix but missed by the other inspection (like almost everything else). He found a couple of other minor issues. Then we went back upstairs and turned on the gas fireplace (the other inspector said the gas was turned off and the home owner said it worked, so they said it was good). The gas fireplace control valve was engulfed in flames and was dangerous to operate. I guess it wasn't good afterall. Todd also noted missing CFGI outlets in the bathrooms/outside/kitchen. We then went to the outside of the house, he noted a cracked driveway, drainage issues as well as pooling issues. He then went on the roof and found some other more minor issues, all of which were missed by the other inspector. We then went to the sides of the house and found pooling of water (missed by the other inspection). We saw that the back deck was improperly graded (missed by the other inspection) and that there was some rotting on the outside of a window that looked to be patched over (missed by the other inspection). After that he answered some Q&A. This is the 2nd time we have used him, please read my first review as well. The homeowners insisted that the HVAC was functional but old and that they would not replace them or give us any money to fix them. We provided them a copy of the report with the issues listed and showed them that the house is unsafe to live in the current condition and they gave us $3,700 off the price to fix the issues. $340 to save us $3,700 was worth it for sure! The next day around lunch time we got a PDF with the report and a couple of days later we got a 3 ring binder with the report printed in it and a dvd. Again, excellence through and through."
Recommended by100%of homeowners
Avatar for Home Inspection Professionals
Home Inspection Professionals
4.8(
138
)

Serving Harper Woods, MI and surrounding areas

In business since 2003

Free estimates

Warranties offered

"Very professional, Kevin took the time to explain all of the systems to us and the report was very thorough. The property was large and required roof inspection on house as well as out building, also septic field and well testing was performed."
Recommended by96%of homeowners
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FAQs for radon gas testing projects in Harper Woods, 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 Harper Woods, MI homeowners’ guide to radon gas testings

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