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Find Radon gas testers in Roxbury

Avatar for Lance Dorfi, LLC
Lance Dorfi, LLC
4.8(
59
)

Serving Roxbury, CT and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Lance Dorfi was proactive, efficient, and professional. They came to every appointment on time and tailored a radon mitigation solution that reduced the levels. I would highly recommend them for radon mitigation!"
Job Site
Response time2 days
26 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Apex Radon Solutions LLC
Apex Radon Solutions LLC
5.0(
8
)

Serving Roxbury, CT and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"I highly recommend Apex Radon Solutions. From getting the estimate to getting the work done, everything was just outstanding. Marco and his crew of 3 men showed up early and were all knowledgeable and extremely skilled. I had to install a radon fan and put in piping and electrical. They measured the piping with care and accuracy and did an excellent job with the installation. Iâ m truly impressed with the professionalism and quality of the work. They were also very reasonable with their prices. Thank you Apex for such great work."
Roof penetration for esthetics
Interior Esthetic Package
Exterior Radon Fan
Exterior Radon Fan
Exterior Radon Fan

+3

Response time2 days
23 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Water Dr LLC
Water Dr LLC
4.8(
57
)

Serving Roxbury, 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 Roxbury, CT 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 Lance Dorfi LLC
Lance Dorfi LLC
5.0(
10
)

Serving Roxbury, CT and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Lance made the whole process seamless and worry-free. From discovery of my homes elevated radon levels through system installation and completion of post-installation testing I felt that I was in good hands at all times. The cost of work was competitive with other quotes I requested, but the personal attention and responsiveness I received was truly the most valuable part of my experience. It was also welcome to find a company that values innovation and stays current with latest technology. No other company I spoke with offered a rapid testing alternative with time-based readings of my homes recorded radon levels. Thank you Lance for putting my family back to ease."
Recommended by100%of homeowners
Avatar for Clawback Environmental
Clawback Environmental
4.9(
16
)

Serving Roxbury, CT and surrounding areas

In business since 2014

Free estimates

Warranties offered

"So I had a really bad smell from my basement. So I made an appointment to get it checked out. Gary was very professional. He explained the problems. He answered all my questions. I had him fix the problems. And now I am a very happy satisfied customer ! Thank you."
Recommended by100%of homeowners
Avatar for Tiger Home & Building Inspections
Tiger Home & Building Inspections
4.8(
110
)

Serving Roxbury, CT and surrounding areas

In business since 1992

Free estimates

Warranties offered

"I picked this company based on the reviews on Angie's List and also on the fact that they do Sunday inspections.  The company was very professional from the outset and the woman I spoke to on the phone was very friendly.  They emailed me confirmation of our appointment and items included in the service.  I called a couple days later to add a few water tests.  George arrived on time and did a very thorough job - four hours.  He was kind and informative, and I felt immediate relief after the first 5 minutes of our encounter with him.  I could tell that he knew exactly what he was doing.  The inspection lasted from 10 am to 2:30 pm or so and I received the report by email by noon the next day.  Radon air test report was emailed to me prior to the inspection.  Water test results were emailed to me the day after the inspection.  I appreciated that the company arranged to perform these tests in advance of the inspection as the results take several days to return, and I had a tight window until contract.  I would highly recommend this company. <br />"
Recommended by92%of homeowners
JH Barlow Pump and Water Conditioning Company
4.9(
12
)

Serving Roxbury, CT and surrounding areas

In business since 1968

Free estimates

Emergency services offered

"I called at about noon to request a service call and got a call at 4 that they were on their way.  They evaluated the problem and gave me an estimate.  They did the work and I had a working pump again by abut 6:30 pm.   <br />  I had to wait a few days to use the water as the sludge had been stirred up and made the water brown.  I also had to clean the filters in several faucets because they were clogged with sludge.  Not anything that they caused, just a result of the work performed.  Totally satisfied with their service. <br />"
Recommended by91%of homeowners
Avatar for Mosman Well Works LLC
Mosman Well Works LLC
5.0(
3
)

Serving Roxbury, CT and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"ERIC FROM MOSMAN WELL WORKS, WOODBURY, CT IS MY ANSWER TO EXCELLENT CUSTOMER SERVICE. Being in customer service for over 40 years I can say Mosman Wells got the memo. I called for a service emergency around 6:30 am on a Friday and Eric promised although he had a full schedule, he would get to my house that same day. Well as promised he did get their later that afternoon, diagnosed and fixed the problem. I am proud to recommend Eric and Mosman Well, give him a shot, you won't be disappointed Joey Barca Jr Southbury, CT "
Recommended by66%of homeowners
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FAQs for radon gas testing projects in Roxbury, 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 Roxbury, CT homeowners’ guide to radon gas testings

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