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Find Radon gas testers in Holt

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

Serving Holt, 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."
Additional Photos
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+5

Response time1 day
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Professional Home Inspections, LLC
Professional Home Inspections, LLC
5.0(
9
)

Serving Holt, MI and surrounding areas

Approved

In business since 2019

Credit card accepted

Offers commercial services

"Excellent communication concerning what I needed to know and was willing to work everything out I was concerned about. Worked well with me explaining things that could happen in the future and how to handle it. He called and scheduled to see if he could come a day early and followed up the next day with a phone call on how things were working. Very good service and I would recommend them for Radon gas monitoring and testing."
Snow in Attic
Laser Temp Thermometer
Furnace Blue Flame
Moisture In Basement/Cracks in Foundation
Electrical Panel

+7

Response time2 hrs
Response rate98%
1 neighbors recently requested a quote
Avatar for The Buyer's Inspector LLC
The Buyer's Inspector LLC
4.9(
123
)

Serving Holt, 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 Holt, 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 PROTECH ENVIRONMENTAL
PROTECH ENVIRONMENTAL
5.0(
100
)

Serving Holt, MI and surrounding areas

In business since 1990

Free estimates

Warranties offered

"I am very pleased with Protech's service, from the first call I made to their office to get information to the quality of service the technicians provided.  The person I talked to on the phone was professional, friendly, and did not pressure me to use their service.  He was informative, and quickly sent me a quote via email.  The job was scheduled within one week and two service people came out on time, and I could not believe how quickly they worked!  They said they do 3 jobs a day.  They did a neat, professional job and it's been installed for about 3 weeks and it works like it is supposed to.  Before the system was installed the radon level was between 4.1 and 5.6 and now it's less than 0.3 which I understand is less than a detectable amount.  I chose this company off of Angie's List because of the good reviews, so I thought I should let other people on Angie's List know that I also recommend them. <br />"
Recommended by98%of homeowners
Avatar for Steeleman Inspections, LLC
Steeleman Inspections, LLC
5.0(
8
)

Serving Holt, MI and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"ABSOLUTELY WONDERFUL company to work with! Tammy and Ben were great! Tammy thoroughly explained what would be done during our home inspection and even educated us on the dangers, and ways to remediate Radon in the home. My initial call to Steeleman Inspections was made after 11pm!! Tammy continued to make herself available to answer questions throughout the entire process. Ben was professional, timely, thorough, and patient as I asked many questions during the inspection! I HIGHLY recommend giving them a call for your inspection needs!"
Recommended by100%of homeowners
Avatar for Liberty Home Inspections
Liberty Home Inspections
4.9(
13
)

Serving Holt, MI and surrounding areas

In business since 1984

Free estimates

Warranties offered

Liberty Home Inspections offers complete home inspections, with a professional NACHI certified inspector, Bill Foster. Bill says "I used to remodel homes, now I inspect them". He trains with other respected home inspectors and continually updates his education with Internachi, an online and in-person inspectors' educational and training association. We give the best service we can to all customers. We want you to know that we work for you, our customers. Every inspection is important and Bill will give you a written report, with pictures, to your email, immediately at the end of your inspection. You'll be happy that you called Liberty Home Inspections!

Recommended by100%of homeowners
Avatar for Absolute Laboratories Inc
Absolute Laboratories Inc
4.9(
9
)

Serving Holt, MI and surrounding areas

In business since 1984

Free estimates

Warranties offered

"The did the analysis quickly/next day after I took in two flooring samples, one tile and one a coated wood, the results were negative for asbestos luckily. The company emailed a detailed report of the results, which allowed the project to move forward.."
Recommended by88%of homeowners
Showing 1-10 of 30
FAQs for radon gas testing projects in Holt, 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 Holt, MI homeowners’ guide to radon gas testings

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