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Find Radon gas testers in Middletown

Avatar for The Radon Bros
The Radon Bros
5.0(
4
)

Serving Middletown, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Warranties offered

"Excellent, very satisfactory. Radon Brothers' rep came, saw the problem, and replaced the leaking radon exhaust PVC pipe in my basement floor. All in record time. Am very satisfied and will continue using Angi contractors."
Installations
Installations
Installations
Installations
Installations

+8

Response time1 day
12 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for MCJ Home Inspection
MCJ Home Inspection
5.0(
3
)

Serving Middletown, PA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

With over 5 years of experience MCJ Home Inspection LLC was founded on the belief that your home is special place. The home buying experience can be a long and daunting process. It can also involve considerable financial investment.\n\nAt MCJ Home Inspection LLC we understand your concerns and will work diligently to help you make the best decision possible by providing you with clear, reliable and complete reports.\n\nwww.mcjhomeinspection.com\n\nTeachers, First Responder & Military Veteran Discounts Available - Inquire Within \n\nAccepts Cash, Checks, Major Credit Cards & Venmo

American Radon Solutions Inc
4.9(
73
)

Serving Middletown, PA and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"The company installed a radon mitigation system in my house, reducing the level from 300 to .4. They obviously did superb work, and did it promptly at reasonable cost (much lower than the statewide company I got a quote from). Then afterward they provided outstanding customer service by promptly responding to my request to replace the original powerful fan with a quieter fan. Tuan obviously cared about my satisfaction as a customer. My experience is that this company is extremely competent, professional and trustworthy, and I give them my highest recommendation."
Recommended by97%of homeowners
Avatar for Enviroquest - Home Inspections and Radon Service
Enviroquest - Home Inspections and Radon Service
4.8(
104
)

Serving Middletown, PA and surrounding areas

In business since 1991

Free estimates

Warranties offered

"I recommend Enviroquest to my clients all the time and they are always happy. Enviroquest is diligent, professional, and just good at what the do. And they install Radon Mitigation systems themselves! (which most inspections companies don't do) Can't go wrong with Enviroquest for all your home inspection needs!"
Recommended by97%of homeowners
Avatar for Anvil Radon Services
Anvil Radon Services
5.0(
15
)

Serving Middletown, PA and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Complete w/o issue. Pleasant and friendly tech."
Recommended by100%of homeowners
Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving Middletown, PA 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
Mike Sheely Home Inspections
5.0(
17
)

Serving Middletown, PA and surrounding areas

In business since 2005

Free estimates

Warranties offered

"At first not so well. I had a passive system currently installed and I was hoping making it active would solve my radon issues; note my radon levels were off the charts at around 130 pCi/L. Mike and son showed up on time and performed the work quickly and efficiently. They needed access to my attic in which they added a fan to my passive system, did some sealing around my sump and added a manometer. Total time of around 1 hour. Unfortunately though running efficiently, this only brought my readings down to around 75 pCi/L. Cost of 1st install was $765 Mike and son came back out again and installed another suction point, including drilling and installing 4" pvc, another fan, and another manometer. Total time of around 1.5 to 2 hours. Again on time and done efficiently. Both times they cleaned up everything and were respectful of my house. Luckily this time it worked, bringing my levels down to around 1 pCi/L. Cost of 2nd install was $965."
Recommended by100%of homeowners
Avatar for RLS Environmental
RLS Environmental
5.0(
15
)

Serving Middletown, PA and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"We were extremely pleased with Ron's professionalism and his work. The system that he installed exceeded our expectations. The unit was placed in a very discreet location. Ron maintained a neat working environment and thoroughly cleaned up after the work was completed. He was extremely responsive to any questions that we had, both before and after the installation. The system works better than we anticipated. After the unit was installed, we conducted an independent radon test and discovered that our radon numbers had dropped from a 9.0 (the number before the unit was installed) to a 0.7. Throughout the installation, Ron was honest and upfront as well as personable and trustworthy. He was also very kind to our dog! We would enthusiastically recommend him to anyone looking to have similar work done to their home."
Recommended by100%of homeowners
Avatar for SWAT Environmental of Pennsylvania
SWAT Environmental of Pennsylvania
4.4(
41
)

Serving Middletown, PA and surrounding areas

In business since 1988

Free estimates

Warranties offered

"Prompt response and scheduling of appt. radon remediation system installed as per agreed apron contract for service. System has all but totally eliminated Radon levels from our home. Very pleased with service performed"
Recommended by85%of homeowners
Showing 1-10 of 32
FAQs for radon gas testing projects in Middletown, PA

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 Middletown, PA homeowners’ guide to radon gas testings

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