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Find Radon gas testers in East Granby

Avatar for Harmon Inspections LLC
Harmon Inspections LLC
4.9(
6
)

Serving East Granby, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Small jobs welcome

Harmon Inspections LLC provides professional home inspection services in both Connecticut and Western Massachusetts. We are 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.

Response time4 hrs
Response rate93%
6 neighbors recently requested a quote
Avatar for Fogarty's Home Services
Fogarty's Home Services
5.0(
3
)

Serving East Granby, CT and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

Fogarty's Home Services is your local expert for home comfort and energy improvements in the Northern CT, Berkshire County and Greater Springfield MA area. In Massachusetts and Connecticut, we improve home comfort through expert energy-saving solutions, including attic and basement insulation, basement waterproofing, replacement windows, and whole-home energy evaluations. Using top-tier materials and products, our professional installers are fully trained and certified to handle all of your home's insulation, waterproofing and replacement window needs. We have many years of experience improving home comfort and lowering monthly utility costs, and there's no problem we haven't seen before!

The finished basement!
We now are a National Radon Defense authorized dealer!
Our staff at a recent trade event in Hartford, CT
Some of our production teams!
Before and After, Total Basement Finishing

+5

Response time10 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for A&R Environmental LLC
A&R Environmental LLC
5.0(
14
)

Serving East Granby, CT and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"We discovered that we had a radon reading of 11.4 ppm with an acceptable level of only 4.0 ppm. I joined Angie's List to find a qualified company in my area to learn what could be done. I chose A and R Environmental with a A rating based on several positive reviews. I called Aand R and spoke to a very knowledgeable young lady about where radon comes from, it's cancer effect on health issues and how to get rid of it. She explained in detail the mitigation process, the system itself and the cost of installation. That was on a Tuesday. An appointment was made for the following Thursday at 1:00 pm. The crew showed up on time and we decided on a location in the house to put the equipment. It took only three and a half hours start to finish. The system was installed, the house was cleaned of any debris and I was given a thorough explanation of the system and what to monitor. I can't say enough for Angie's List and the great people at A and R Environmental for their professionalism."
Recommended by100%of homeowners
Avatar for Water Dr LLC
Water Dr LLC
4.8(
57
)

Serving East Granby, CT and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Answered the phone themselves which was a huge plus. Very kind and professional, and called back promptly. Technician seemed very knowledgeable and was nice enough to explain what he was doing at each step. However, I do feel like I was completely ripped off by this company. I have since gotten estimates from 2 other local companies for the same work and it was half the price. Because of this I cannot recommend them nor would I hire again, which bothers me because at the time I would have said absolutely to both. Also told me not to drink my water until the chlorine is gone but could not provide me with any kind of test to tell when this had occurred."
Recommended by92%of homeowners
Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving East Granby, CT and surrounding areas

In business since 1995

Free estimates

Warranties offered

"I waited a month before getting a test kit I called and was told there was something wrong with the Angies list orders but that I would be receiving a kit soon. It wouldve ben nice if they called me to tell me that though. The test results were quick and on par with other radon test I had done locally."
Recommended by93%of homeowners
BANNER WATER
5.0(
41
)

Serving East Granby, CT and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"The contact to engage we very simple - they have a fixed system price for air remediation - the system is effectively universal, with on;y minor changes that do not affect their pricing.  The were able to meet a aggressive schedule for installation, arrived on time, and completed the job in just under 3 hours.  The electrical connection (their sub) was made quickly, and they were done.  Set up the radon testing device to be left in place for 48-72 hours.  <br /> They offered two options - either they come and retrieve the test on Monday AM, or we close it up and send it out to the lab in an prepaid envelope that was provided. After a call on Monday morning,  to coordinate with Banner,  I opted for the latter, and sent it off.  Easy. <br /> Will wait for the test, but they do this frequently, so I expect that the process is successful by design. <br /> <br />"
Recommended by100%of homeowners
Elm City Home Inspections, LLC
5.0(
10
)

Serving East Granby, CT and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"As a first time home buyer I had no idea what to expect. Margaret was fantastic. She was on the roof, in the attic, going out windows, etc...Margaret even found evidence that decades ago there was some sort of fire in the basement of the home I am buying. 1 day after the inspection I got a 64 page report with pictures of basically every part of the house. A couple days after that I got the radon numbers back. Margaret is the one to hire."
Recommended by100%of homeowners
Avatar for RTK Environmental Group
RTK Environmental Group
4.8(
61
)

Serving East Granby, CT and surrounding areas

In business since 1995

Free estimates

Warranties offered

"The work was good enough, and the report thorough, but -- For a small, 1600 sq-ft house, they did 7 mold samples, 3 tape lifts for pollen, one radon air test and a written report -- cost me $1600. A little homework after the fact made me realize it should've cost half that much. I was a newbie freaking out about mold and feel I was overcharged. Worse, they recco'd a remediation company that quoted me $30K to clean it all. Felt like they were tag teaming me. I found a green solution company that did it for 1/5th that much. Lesson is, do your homework before pulling the trigger."
Recommended by93%of homeowners
Showing 1-10 of 39
FAQs for radon gas testing projects in East Granby, CT

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 East Granby, CT homeowners’ guide to radon gas testings

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