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Find Radon gas abatement pros in New Preston Marble Dale

Avatar for Lance Dorfi, LLC
Lance Dorfi, LLC
4.8(
59
)

Serving New Preston Marble Dale, 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
28 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Apex Radon Solutions LLC
Apex Radon Solutions LLC
5.0(
8
)

Serving New Preston Marble Dale, CT and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"I highly recommend Apex Radon Solutions. From getting the estimate to getting the work done, everything was just outstanding. Marco and his crew of 3 men showed up early and were all knowledgeable and extremely skilled. I had to install a radon fan and put in piping and electrical. They measured the piping with care and accuracy and did an excellent job with the installation. Iâ m truly impressed with the professionalism and quality of the work. They were also very reasonable with their prices. Thank you Apex for such great work."
Roof penetration for esthetics
Interior Esthetic Package
Exterior Radon Fan
Exterior Radon Fan
Exterior Radon Fan

+3

Response time2 days
23 neighbors recently requested a quote
Recommended by100%of homeowners
A & R Environmental, LLC
4.9(
65
)

Serving New Preston Marble Dale, 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
28 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(
33
)

Serving New Preston Marble Dale, 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 NE Radon Doctors
NE Radon Doctors
4.8(
266
)

Serving New Preston Marble Dale, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Small jobs welcome

"Radon mitigation isn't cheao, Especially if you are treating well water and basement air. Because we were doing both we got a discount. They showed up on time, worked quickly and performed final tests."
Air System
Air System
Water System
Inside Air System
Air System

+1

Response time1 day
49 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Water Dr LLC
Water Dr LLC
4.8(
57
)

Serving New Preston Marble Dale, CT and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Our home inspection prior to buying our house raised some issue with our well.  The inspecting company quoted us a price to fix the issues.  I called Water Doctor for another opinion.  They sent the owner over within 45 minutes to take a look.  Their quote was about $800 less. They even told me I shouldn't bother with a more expensive well pump a friend recommended because it wouldn't make enough difference in our situation, for the added cost.   I scheduled the work for the next week. The guys were courteous and professional and completed the work in a reasonable time frame.  They answered all my questions as I am new to having a well for water.  the only issue was they were a little over an hour late getting started because they had to take a service call first. I intend to use them for my future well and pump maintenance <br />"
Recommended by92%of homeowners
Avatar for Lance Dorfi LLC
Lance Dorfi LLC
5.0(
10
)

Serving New Preston Marble Dale, CT and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Lance made the whole process seamless and worry-free. From discovery of my homes elevated radon levels through system installation and completion of post-installation testing I felt that I was in good hands at all times. The cost of work was competitive with other quotes I requested, but the personal attention and responsiveness I received was truly the most valuable part of my experience. It was also welcome to find a company that values innovation and stays current with latest technology. No other company I spoke with offered a rapid testing alternative with time-based readings of my homes recorded radon levels. Thank you Lance for putting my family back to ease."
Recommended by100%of homeowners
Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving New Preston Marble Dale, CT 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 Tiger Home & Building Inspections
Tiger Home & Building Inspections
4.8(
110
)

Serving New Preston Marble Dale, CT and surrounding areas

In business since 1992

Free estimates

Warranties offered

"I arrived at the property about 20 minutes prior to our scheduled appointment, John was already there and another inspector was setting up the radon test. John walked me around the outside and explained what he saw and answered a few questions. Most of the home inspection focused on the basement area, but John answered all of my questions and offered a lot of information I wouldn't have thought to ask. I received my radon report a few days later. I ended up purchasing the house, I have been in it for almost a month and haven't found anything that wasn't covered in the inspection report.  <br /> Tiger is very professional and I would highly recommend them to anyone thinking about purchasing a home. <br />"
Recommended by92%of homeowners
JH Barlow Pump and Water Conditioning Company
4.9(
12
)

Serving New Preston Marble Dale, CT and surrounding areas

In business since 1968

Free estimates

Emergency services offered

"I called at about noon to request a service call and got a call at 4 that they were on their way.  They evaluated the problem and gave me an estimate.  They did the work and I had a working pump again by abut 6:30 pm.   <br />  I had to wait a few days to use the water as the sludge had been stirred up and made the water brown.  I also had to clean the filters in several faucets because they were clogged with sludge.  Not anything that they caused, just a result of the work performed.  Totally satisfied with their service. <br />"
Recommended by91%of homeowners
Showing 1-10 of 15
FAQs for radon gas abatement projects in New Preston Marble Dale, 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 Preston Marble Dale, CT homeowners’ guide to radon gas abatements

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