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Find Radon gas testers in Lititz

Avatar for C&S Home Inspections
C&S Home Inspections
4.9(
52
)

Serving Lititz, PA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quick response

"Steve is very professional, attentive to detail and offers great service. He was quick to respond to my request for a radon mitigation system installation, gave a fair estimate, and answered all my questions. The installation took one day and clean up was excellent. The system has reduced my basement radon level to 2.2.....it works! Highly recommend C&S!"
House Inspection
Detached garage
Response time2 days
Response rate87%
6 neighbors recently requested a quote
Avatar for The Radon Bros
The Radon Bros
5.0(
5
)

Serving Lititz, 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
15 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for AmeriSure Home Inspection, LLC
AmeriSure Home Inspection, LLC
4.6(
30
)

Serving Lititz, PA and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Tom was wonderful and extremely thorough! He explained everything as he went along and I left feeling like I really knew the ins and outs of the property. He was extremely personable and very professional. He called to schedule and follow up prior to the date of the inspection. I felt confident in him during the entire process. I would recommend him to anyone."
Home Inspection
Home Inspection
Home Inspection
Home Inspection
Response time6 hrs
6 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Enviroquest - Home Inspections and Radon Service
Enviroquest - Home Inspections and Radon Service
4.8(
104
)

Serving Lititz, 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 Lititz, 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
RJH Radon Mitigation Inc
4.8(
17
)

Serving Lititz, PA and surrounding areas

In business since 1998

Free estimates

Warranties offered

"They first visited our home and after evaluating the situation, drew up a detailed plan and provided a written bid for performing the work. <br />The bid included a guarantee that their system would reduce the radon in our basement to an acceptable level. <br />After they received our signed contract they called and scheduled to do the work within one week. <br />They arrived promptly at the scheduled date and time. They completed the work in a professional manner in the estimated time allotted and took care to clean the work areas when they were done. <br />They provided a radon test kit to verify that the system worked as intended. <br />We have received the results from the follow-up test and we are very happy that radon levels have decreased to less than 1. <br /> <br /> <br />"
Recommended by94%of homeowners
Mike Sheely Home Inspections
5.0(
17
)

Serving Lititz, 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 Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving Lititz, 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
Showing 1-10 of 30
FAQs for radon gas testing projects in Lititz, 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 Lititz, PA homeowners’ guide to radon gas testings

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