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Find Radon gas testers in Palmyra

Avatar for Real Pro Home Inspection LLC
Real Pro Home Inspection LLC
5.0(
74
)

Serving Palmyra, NJ and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Phil was excellent! We are first time home buyers. We hired him for general inspection and oil tank sweep. He arrived on time and was pleasant to deal with. He was through, precise and took his time to explain all the things that needed immediate repairs and that were hazardous in the house. He did not rush through the inspection and tested all the electrical and plumbing, attic, boiler etc. He even checked the shingles on the roof and questioned the seller as to why they were different colors. Also, he advised us to check that the sellers had all proper permits for the renovations done on the house, which we did not know we had to do. Phil sent us a very detailed report within 2 days with digital photos showing all the repair work needed to be done on the house. He helped us by providing honest feedback despite the seller being present at inspection. In short, he saved us from buying a home with major repairs. He also honored the Angie's list coupon. We are very glad that we hired him and will definitely use him again. We highly recommend him!"
Recommended by98%of homeowners
Avatar for Real Estate Inspections
Real Estate Inspections
4.9(
49
)

Serving Palmyra, NJ and surrounding areas

In business since 2002

Free estimates

Warranties offered

"Excellent inspection and I am very picky. I felt protected as a home buyer. Very thorough and answered all of my questions. My realtor actually commented she had never seen an inspection as thorough."
Recommended by97%of homeowners
Avatar for Foundation Home Inspections LLC
Foundation Home Inspections LLC
5.0(
13
)

Serving Palmyra, NJ and surrounding areas

In business since 2015

Free estimates

Warranties offered

"I was very impressed with Bill. He arrived at the scheduled time and performed a very thorough general & wood destroying organism inspections. He described the items has was inspecting and answered all my questions as we moved through the house and garage. His written reports were very thorough. Bill also performed a test for Radon gas. I would definitely use his services again should the need arise."
Recommended by100%of homeowners
Avatar for Landmark Inspections LLC
Landmark Inspections LLC
5.0(
97
)

Serving Palmyra, NJ and surrounding areas

In business since 2007

Free estimates

Warranties offered

"Scott from Landmark Inspections performed a home inspection of the home my husband and I are purchasing. We are first time home buyers and this is our first home inspection. We were very impressed with Scott from beginning to end. Before the inspection, he was responsive and communcative, answering every one of our phone calls and emails. The inspection was thorough and Scott and his trainee inspector (also Scott) took the time to answer our questions and explain everything they were doing/finding. The inspection did not feel rushed or like Scott was trying to get through it to move on to the next. The report he sent us (48 hours after the inspection, great turn around time) was very throrough, contained useful information about our future home, and clearly laid out a heirarchy for recommended repairs. We also got a termite inspection, sewer scope inspection (which was also performed incredibly professionally by Melvin from Knox & Knox Solutions), and raydon test. In total, we paid a lot of money for these services, but it was money very well spent. We would not hesitate to recommend Scott, Landmark, and the other service professionals with whom he contracts."
Recommended by100%of homeowners
Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving Palmyra, NJ 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 SWAT Environmental of Pennsylvania
SWAT Environmental of Pennsylvania
4.4(
41
)

Serving Palmyra, NJ and surrounding areas

In business since 1988

Free estimates

Warranties offered

"I can't say enough about how professional they are.  I met the regional manager at the property and he explained what we were looking for and how he would test for radon. He also explained how their system worked and how it might be implemented if there was a problem. The test results are evaluated by a 3rd party testing company so I knew the results would be accurate and wouldn't be influenced by SWAT Environmental.. <br /> The tests came back positive with fairly high levels of radon (over 80 PiC/L).  James came out a second time and explained how they would install the system and retest, guaranteeing that they would get the radon down below 4 PiC/L  They scheduled the installation within a week.  The installation technician, Sean, was unbelievable.  He was neat, courteous and did a fantastic job with the installation. All holes were clean and neat, the exterior work was excellent and they even took the pipe up through the overhang to the roof - minimizing the visual impact of the system on the home.  The pipe and fan system were painted to match the gutters and really fit in with the rest of the house. <br /> The system brought radon levels down to 30 PiC/L but not enough to resolve the issue.  The house is unusual construction - it's on a two level slab and the floors and ceilings are beam and plank construction - no joist cavities.  The house was originally built and owned by an architect so the construction is unique and unlike any other house we've seen. I'm not surprised we had problems getting the radon levels down on the first try.  The amazing thing is they came back and installed a second system AT NO ADDITIONAL COST.  Their guarantee is more than just giving your money back - they continued to work on the two systems until radon level met EPA standards.  <br /> That's how amazing this company is.  There was never a suggestion of them pulling out or making excuses.  I can't say enough about how professional this company is.  I work in the construction industry and never have I run into a company that is as committed to resolving problems and great customer service as this one. If I could hire these guys to do my construction work my life would be so much easier and I'd hire them tomorrow if Sean or James wanted to jump ship. <br />"
Recommended by85%of homeowners
Avatar for AHI, Inc. (Also dba Allstate Home Inspections,Inc)
AHI, Inc. (Also dba Allstate Home Inspections,Inc)
4.9(
35
)

Serving Palmyra, NJ and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"Peter was great - he took a great deal of time to carefully inspect the home we were considering purchasing, including getting on the roof, testing multiple systems, and even removing light switches to get a sense of the electrical system.  He gave us a great deal of relevant information and was pleasant to work with.  The report came within about 48 hours and had detailed pictures of all of his findings.  The only negative was that he was slightly more expensive than some of the other inspectors we considered, but the level of detail seemed worth it! <br />"
Recommended by97%of homeowners
Avatar for Inspect101 Home Inspections, LLC.
Inspect101 Home Inspections, LLC.
5.0(
7
)

Serving Palmyra, NJ and surrounding areas

In business since 2015

Free estimates

Warranties offered

At Inspect101, we know how important the results of your building inspection are. That’s why we leave no stone unturned when verifying the safety, integrity, and quality of a property. Our expert building inspectors provide accurate, detailed, and easy-to-understand reports designed to provide you with the answers and information you need to make solid, informed decisions about your real estate transaction. And when you work with us, you can expect a smooth, hassle-free inspection and honest, professional service.

Recommended by100%of homeowners
Avatar for Vitale Inspection Services
Vitale Inspection Services
4.9(
209
)

Serving Palmyra, NJ and surrounding areas

In business since 2011

Free estimates

Warranties offered

"The housing Inspector, Dave Keintz was very thorough.He inspected every inch of my house,inside and out.The price was reasonable and from the excellent customer service from the office manager, Mr. Anthony Dilks, and the housing inspection within itself from Inspector, Mr. Dave Keintz ,I would without a doubt give them an A+ and would definitely recommend them to my family and friends. Give them a call, you will not be DISAPPOINTED."
Recommended by97%of homeowners
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FAQs for radon gas testing projects in Palmyra, NJ

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 Palmyra, NJ homeowners’ guide to radon gas testings

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