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Find Radon gas abatement pros in New Fairfield

A & R Environmental, LLC
4.7(
72
)

Serving New Fairfield, CT and surrounding areas

Approved

In business since 1995

Free estimates

Credit card accepted

"The installer (Davis) arrived on time, installed the system in about two hours, and showed me everything I needed to know about the system. The “before”and “after” test results were right in line with my own test measurements, which I took with a portable radon detector. The radon level dropped to a safe level after the system was installed, and that level has been maintained since it was installed in July of 2020, about 10 months ago. Overall, I was extremely pleased with A & R and I highly recommend them for radon mitigation work."
 tucked against a gutter
 Pipe thru a wood floor
hidden behind an outcrop
 AIRaider 433
Pipe thru closet shelf

+10

Response time11 hrs
30 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Lance Dorfi, LLC
Lance Dorfi, LLC
4.7(
64
)

Serving New Fairfield, CT and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Lance and his crew showed up right on time, explained clearly what they were going to do, and answered all of my questions. After the installation was completed, they cleaned everything up, so there was nothing I needed to do afterwards. I realize that every house is different, and radon mitigation results will vary from house to house. Also, my house had ideal conditions for a good radon mitigation outcome - a 4 inch gravel bed under a basement concrete slab with no cracks or other places radon gas could enter from below. Having said that, my radon levels before mitigation averaged 4-6 pCi/L, with occasional peaks to 10-12 pCi/L on some days. After mitigation, the levels have been below 1.0 pCi/L since installation 2 weeks ago. Needless to say, I am very pleased with the result. I would not hesitate to recommend Lance and his crew for any work you might need for your home."
Job Site
Response time2 days
31 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for MDL Radon Mitigation and Measurement LLC
MDL Radon Mitigation and Measurement LLC
5.0(
35
)

Serving New Fairfield, CT and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Doug helped us solve a radon air problem that other radon specialists were not able to help with. He goes the extra mile and really cares. He's fair and honest and works hard. We would not call anyone else but Doug!!"
Typical ASD Radon System
Typical ASD Photos
Typical ASD Photos
Typical ASD Photos
Typical ASD Photos

+2

Response time6 hrs
Response rate90%
Recommended by96%of homeowners
Avatar for Apex Radon Solutions LLC
Apex Radon Solutions LLC
5.0(
11
)

Serving New Fairfield, CT and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Apex did a great job explaining the choices I had as far as solutions involving my Radon gas issues. They were friendly and did a very professional job. I would highly recommend them."
Roof penetration for esthetics
Interior Esthetic Package
Exterior Radon Fan
Exterior Radon Fan
Exterior Radon Fan

+3

Response time2 days
26 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for CT Basement Systems Radon, Inc.
CT Basement Systems Radon, Inc.
4.9(
5
)

Serving New Fairfield, CT and surrounding areas

In business since 1987

Free estimates

Emergency services offered

CT Basement Systems Radon Inc., is a full service radon mitigation, well pump, and water treatment provider. We are the oldest and largest Connecticut based radon mitigation company offering radon, well pump, and water system service to all of CT, Southern MA, and Westchester County, NY. We have more NRPP Certified technicians on staff than any other radon company in the United States. Our well pump and water treatment division is staffed by some of the most seasoned industry professionals under the direct supervision of Matt Bednarz, a WQA Certified Water Specialist CWS VI, and CT & NY state licensed well pump and water system contractor. Add to that; 24 hour emergency "NO WATER" service and you have an unbeatable combination of ability and reliability. We can help you better than anyone...PERIOD!

 exterior route active soil depressurization
 GAC  with opaque Big Blue pre and post filters
 aerator precipitator iron filtration
 iron clogged inlet screen on submersible pump
 ASD suction point

+69

Recommended by100%of homeowners
Avatar for BioClean
BioClean
5.0(
7
)

Serving New Fairfield, CT and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"What a surprisingly wonderful experience we had with BioClean. I was able to schedule a same day appointment, and Brian and Dennis showed up exactly on time. Both men are absolute professionals, and are extremely honest! Within minutes of entering the home, they measured the air for particulates, and said that it wasn't a high reading at all. They proceeded to test around our home, and also up in the attic where the air handler is. The thought to look in places we never would have thought to look, but they said everything was actually in good condition. We did figure out that there is moisture in the basement coming from what may be a leaky toilet on the main floor - which we never would have known. The took their time, were very thorough, and made no money from us (with the free estimate coupon they posted here on Angie's List). They could have told us anything, and we would have believed it (and probably paid through the nose). But - these guys truly are wonderful, honest, and professional. If we have more work to do after the plumber comes to fix the leak, we will DEFINITELY call them to do the work. On a scale of 1 to 10, they are a 43."
Before
After
Recommended by100%of homeowners
Showing 1-10 of 14
FAQs for radon gas abatement projects in New Fairfield, CT

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 New Fairfield, CT homeowners’ guide to radon gas abatements

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