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Find Radon gas abatement pros in Lancaster

Avatar for The Radon Bros
The Radon Bros
5.0(
5
)

Serving Lancaster, 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
American Radon Solutions Inc
4.9(
73
)

Serving Lancaster, 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 R&R Radon Reduction
R&R Radon Reduction
5.0(
16
)

Serving Lancaster, PA and surrounding areas

In business since 2013

Free estimates

Warranties offered

"The owner of R&R Radon Reduction came to our home. He installed the radon system. He did an excellent job. He was extremely professional! He was reasonable and very knowledgeable in putting the radon system in. I would, definitely, recommend his work to anyone!"
Recommended by100%of homeowners
Avatar for Anvil Radon Services
Anvil Radon Services
5.0(
15
)

Serving Lancaster, PA and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Extremely fast, professional & the best price out there. I’ve been having radon mitigation systems installed for 15 years and this was the best company I ever used"
Recommended by100%of homeowners
Avatar for Enviroquest - Home Inspections and Radon Service
Enviroquest - Home Inspections and Radon Service
4.8(
104
)

Serving Lancaster, PA and surrounding areas

In business since 1991

Free estimates

Warranties offered

"The inspector arrived right on time at the property and he was very professional. He took the time to explain in detail everything he was doing during the inspection. We received our general report that same day. The only thing that took longer was the radon test report, but this happened because they send it to a laboratory, but as soon as they got the results back they sent it right away and they even send a quote for the mitigation system shortly after. Great service and prices."
Recommended by97%of homeowners
Avatar for RLS Environmental
RLS Environmental
5.0(
15
)

Serving Lancaster, PA and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"Ron did an excellent job installing our radon mitigation system lowering our levels to safe measures. We appreciated his expertise when discussing installation options. He was always prompt and professional and took the time each day to protect our floors and carpets. We would highly recommend Ron's company to family and friends."
Recommended by100%of homeowners
Avatar for Real Estate Inspections
Real Estate Inspections
4.9(
49
)

Serving Lancaster, PA and surrounding areas

In business since 2002

Free estimates

Warranties offered

"I can't recommend REI highly enough. I called and Frank got my inspection scheduled ASAP and well within my time frame. Pete did a very thorough inspection of the home, checking every system and detail, and answering every question I had. He then provided me with a detailed report within 48 hours, well organized, and included estimate ranges for repairs. If I purchase the property, Pete's report will become a dog-eared reference for years to come. The cost was reasonable for having three inspections (house, termite, radon) of a large, old home. Thank you Pete, Frank, and REI!"
Recommended by97%of homeowners
RJH Radon Mitigation Inc
4.8(
17
)

Serving Lancaster, PA and surrounding areas

In business since 1998

Free estimates

Warranties offered

"I called and received a call back the next day. After speaking with the owner he was out and drew up a plan and explained how the installation would go and how the system works. I have to be honest their price was a little high compared to the other quotes I received but they were able to meet my deadline to installing the system. On day of installation The job was preformed by the owners son. He was very knowledgeable, clean, and on time. I would have to give him a 10 all around. They cleaned as they went and made sure everything was cleaned. After the system was installed he explained to me the entire system. They cost a little more but I was well pleased. Will Hire them If I ever need any service or anything regarding my radon system."
Recommended by94%of homeowners
Showing 1-10 of 30
FAQs for radon gas abatement projects in Lancaster, PA

The only way to know whether your home or water supply contains radon is to schedule a professional test. A qualified radon inspector will collect samples, deliver lab-verified results, and explain the findings for $150 to $800. Once you know your exact levels, you and your radon mitigation pro can choose the right system and tackle the problem before it affects your family’s health.

Both roles tackle radon, but they focus on different steps. Inspectors test your home, interpret the results, and determine whether levels exceed EPA guidelines. Mitigation pros design and install the system that lowers those levels. Some companies do both, but the skills and equipment differ, so always verify that the person you hire is properly certified for the specific service you need.

Installing a mitigation unit fixes radon problems by reducing indoor gas levels to established safe standards. A system designed and installed by a mitigation expert, tailored to your home's specific layout and foundation, guarantees effective radon reduction. This expert installation ensures consistent performance over time while safeguarding your indoor air quality.

Open windows and doors do not reduce radon levels because they trigger a pressure imbalance that draws radon-laden air into your home. This practice fails to control radon concentration and can even worsen the issue. An active suction mitigation system provides a proven, safe, and effective solution to reliably reduce radon levels.

Radon mitigation systems generally last between 10 and 30 years, depending on system type and maintenance. Passive systems endure the longest because they have no moving parts, whereas active systems, which use a fan, require fan replacement every 5 to 10 years. System components, such as PVC pipes, seals, and fittings, can remain effective for decades when paired with periodic inspections and proper maintenance.

Radon mitigation systems consume between 300 and 3,000 kWh of electricity per year, depending on fan size and system design. On average, an active radon fan draws 100 to 300 watts continuously, which translates to roughly 876 kWh annually, and adds $30 to $300 to your energy bill each year. Choosing a high-efficiency fan and ensuring tight sealing around pipes helps minimize these ongoing costs.

The Lancaster, PA homeowners’ guide to radon gas abatements

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