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Find Radon gas testers in Oxford

Avatar for NE Radon Doctors
NE Radon Doctors
4.77(
266
)

Angi Approved

Super Service Award Winner

In business since 2008

Free estimates

Customers say: Quick response

"They said that they would be there between 1 and 2 PM and showed up exactly at 1 PM. They finished the job within 30 minutes and to the old part with them. I was very satisfied with their work."
50 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Water Fire Fix, LLC
Water Fire Fix, LLC
5.00(
8
)

Angi Approved

In business since 2018

Free estimates

Emergency services offered

"Tim was wonderful. I put in this project on a Saturday night after finding mold behind a piece of furniture in my finished basement. The next morning Tim already reached out looking to set up an appointment Monday morning. Over the phone he explained the possible process of this project and put me in the books first thing Monday morning. He arrived right on time, looked at the area, and again explained everything. After about 15 minutes of doing his inspection, Tim gave me two estimates, which were both fairly priced. I selected the estimate that worked best for me, and Tim got working right away. Throughout the project, he continued to update me with what he was doing and what he had left. From when Tim arrived to when he left, it took him roughly 3.5 hours for the whole project. He did an excellent job, and I would recommend him to anyone."
Recommended by100%of homeowners
Avatar for AMS Restoration/American Mold Solutions LLC
AMS Restoration/American Mold Solutions LLC
4.94(
50
)

Angi Approved

In business since 1990

Free estimates

Emergency services offered

"AMS is our HERO. The city sewer backed up and filled one third of our basement just before kickoff on Super Bowl Sunday. By halftime George had arrived. He calmly assessed the situation, and set up a time to return the following morning. His workers were polite, professional, and meticulous, and did an unbelievable job of cleaning up a horrible mess. By the end of the day the damaged items, sewage , and much of the smell was gone. Huge fans and a germ-killing ionizer ran for three days. When they were finished the floor was bone dry and absolutely clean. It occurred to us that the floor could not have been better cleaned if it were being prepped for painting. So we will be doing so. AMS has innate integrity and a wealth of knowledge across a wide spectrum. Any project can be entrusted to their competent hands. Chester and Jean Lehmann"
2 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Apex Radon Solutions LLC
Apex Radon Solutions LLC
5.00(
8
)

Angi 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."
16 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Sherwood Inspection Services LLC
Sherwood Inspection Services LLC
4.56(
41
)

In business since 1982

"More formal (Google/Yelp style): I was very impressed with Brad. He came to my condo to test for mold and was professional, reliable, and highly knowledgeable. He explained the process clearly, completed the work thoroughly, and gave me confidence in the results. I would gladly recommend him to anyone in need of mold testing services."
Recommended by87%of homeowners
Everett-Kayser Painting & Decorative Finishes
New to Angi

In business since 1997

Free estimates

Warranties offered

Everett-Kayser Painting & Decorative Finishes is a high-end painting service that covers both Fairfield & Litchfield Counties in CT as well as surrounding areas.\nWe currently have 4 employees that are all professionals within their craft. \nEverett-Kayser Inc. is fully licensed & insured. \nWe have clients that are contractors, interior designers, commercial entities and, of course, the homeowner. \nWe pride ourselves on service and do offer free estimate services.\nYou are welcome to visit our website at www.everett-kayser.com.

Selective Service, LLC
New to Angi

In business since 2003

Free estimates

Emergency services offered

We are a selective demoliton (non-structural) and hazardous material remediation. We perform demolition services in Connecticut and Western Massachusetts. Abatement services are limited to Connecticut only due to licensing. We have been in business for 10 years, carry $5 million in insurance and can provide a payment and performance bond if needed.

Global Plasma Solutions
5.00(
1
)

In business since 2008

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Recommended by100%of homeowners
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FAQs for radon gas testing projects in Oxford, 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 Oxford, CT homeowners’ guide to radon gas testings

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