
Get matched with top gas leak repair technicians in New Fairfield, CT
There are 7 highly-rated local gas leak repair technicians.
Need a pro for your gas leak repair project in New Fairfield, CT?
TRUSTED BY NEW FAIRFIELD, CT HOMEOWNERS
3.9
Average homeowner rating16
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Verified Reviews for Gas Leak Repair pros in New Fairfield, CT
*The Angi rating for Gas Leak Repair companies in New Fairfield, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Gas Leak Repair needs.
*The HomeAdvisor rating for Gas Leak Repair companies in New Fairfield, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Gas Leak Repair needs.
Last update on November 29, 2025
Find Gas leak repair technicians in New Fairfield

Cliff Canfield Plumbing
Cliff Canfield Plumbing
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"very responsive and explained about how my water treatment system works and also found and fixed a leak that was in a hidden spot that could have caused damage. "
Chris H on September 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"very responsive and explained about how my water treatment system works and also found and fixed a leak that was in a hidden spot that could have caused damage. "
Chris H on September 2025

Sila Heating, Cooling and Plumbing
Sila Heating, Cooling and Plumbing
Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!
"Did a great job"
Susan S on March 2025
Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!
"Did a great job"
Susan S on March 2025

Cassidy Plumbing and Heating, Inc
Cassidy Plumbing and Heating, Inc
We are a fully licensed and insured plumbing and heating service offering comprehensive services for plumbing and heating in Westchester NY, Putnam NY, Southern Dutchess and the surrounding areas. Our services include toilet repair, hot water heaters, leak repair, drain cleaning, boiler services and much more. A complete listing of the services offered by our professional plumbers can be found on our website. In addition to plumbing and heating services for existing homes and new construction, we offer 24-hour emergency service for plumbing emergencies. Check our website www.cassidyplumbinginc.com for our specials.
"Oct. 6 2025 it went quick. I received an estimate of The job first. The work was done correctly. It didn't take long. If I need plumbing service again. I would contact Cassidy plumbing & Heating."
Ann S on October 2025
We are a fully licensed and insured plumbing and heating service offering comprehensive services for plumbing and heating in Westchester NY, Putnam NY, Southern Dutchess and the surrounding areas. Our services include toilet repair, hot water heaters, leak repair, drain cleaning, boiler services and much more. A complete listing of the services offered by our professional plumbers can be found on our website. In addition to plumbing and heating services for existing homes and new construction, we offer 24-hour emergency service for plumbing emergencies. Check our website www.cassidyplumbinginc.com for our specials.
"Oct. 6 2025 it went quick. I received an estimate of The job first. The work was done correctly. It didn't take long. If I need plumbing service again. I would contact Cassidy plumbing & Heating."
Ann S on October 2025
EcoFlow, LLC
EcoFlow, LLC
EcoFlow, LLC, is a fully licensed and insured (in Connecticut and Westchester County, NY) locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 16 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
"Plumbing professional put in connector for ice maker, and replaced my water heater. He was very prompt, efficient, and knowledgeable. He was able to explain everything as well. Very neat when doing the job, & cleaned when finished. I would highly recommend getting services from this professional."
Rosemary M on October 2025
EcoFlow, LLC, is a fully licensed and insured (in Connecticut and Westchester County, NY) locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 16 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
"Plumbing professional put in connector for ice maker, and replaced my water heater. He was very prompt, efficient, and knowledgeable. He was able to explain everything as well. Very neat when doing the job, & cleaned when finished. I would highly recommend getting services from this professional."
Rosemary M on October 2025
Astacio Plumbing & Heating
Astacio Plumbing & Heating
What sets Astacio Plumbing and Heating apart from the rest of the field is the use of cutting edge technology to increase reliability, save you time and money, and improve safety on the job. Rich stays up-to-date on all the latest developments in plumbing and heating technology to determine how best to serve his customers. His trucks all carry the tools to get the job done on time and on budget, with as little disruption as possible. Astacio Plumbing and Heating has also spent years developing strong relationships with the best companies in the plumbing and heating business so that they can provide great service to you, quick delivery of replacement parts, and reasonable prices on excellent products. See website for additional service area. Additional email - [email protected].
"Dreadful experience. We had been customers of Astacio since 2015 when they installed our first tankless boiler which failed completely after 7 years and needed to be replaced in late 2022. ($10,000+) Their second one just stopped working; a dodgy board? The part is under warranty but they want almost $1,000 to replace it in the boiler; probably less than 2 hours work. I thought they used to be a good local business with ties to the community but be careful; their tankless boilers are unreliable and they'll try to rip you off when your heat goes out in the winter. So much for standing by their work. I'll never use them again."
CATHAL C on December 2024
What sets Astacio Plumbing and Heating apart from the rest of the field is the use of cutting edge technology to increase reliability, save you time and money, and improve safety on the job. Rich stays up-to-date on all the latest developments in plumbing and heating technology to determine how best to serve his customers. His trucks all carry the tools to get the job done on time and on budget, with as little disruption as possible. Astacio Plumbing and Heating has also spent years developing strong relationships with the best companies in the plumbing and heating business so that they can provide great service to you, quick delivery of replacement parts, and reasonable prices on excellent products. See website for additional service area. Additional email - [email protected].
"Dreadful experience. We had been customers of Astacio since 2015 when they installed our first tankless boiler which failed completely after 7 years and needed to be replaced in late 2022. ($10,000+) Their second one just stopped working; a dodgy board? The part is under warranty but they want almost $1,000 to replace it in the boiler; probably less than 2 hours work. I thought they used to be a good local business with ties to the community but be careful; their tankless boilers are unreliable and they'll try to rip you off when your heat goes out in the winter. So much for standing by their work. I'll never use them again."
CATHAL C on December 2024

Mike Barrett Plumbing LLC
Mike Barrett Plumbing LLC
We here at Barrett Plumbing only hire license plumbers to service your needs. Award winning.
"They were very fast, clean, and efficient. The work was done quickly and was very solid. Very responsive to request."
Louis D on July 2020
We here at Barrett Plumbing only hire license plumbers to service your needs. Award winning.
"They were very fast, clean, and efficient. The work was done quickly and was very solid. Very responsive to request."
Louis D on July 2020

Top Notch Climate Control LLC
Top Notch Climate Control LLC
The owners of Top Notch Climate Control, LLC are with you from the very start of your job, through the planning and sale process, to the installation and any future service you may need. Whenever you call us you will talk with an owner, which means you will get “Top Notch Service”. We care about keeping you comfortable in your home, no matter the season. Top Notch Climate Control, LLC stands for the highest quality in the HVAC industry. We stand behind our work 100% and we are not happy until our clients are happy. Meet the owners of Top Notch Climate Control Stan Palaka and Dave Wade
"They are weak in trouble shooting and providing clear recommendations due to which we incurred significant costs. It’s sad to give your business to a company wherein you spend $2000 on a repair only to be told 72 hours later you need to replace the entire furnace. No appreciation for customer loyalty or that during COVID some refund should have been provided. Instead they did not take any ownership for it. Furnace was only 13 yrs old and they did the maintainence on it for 10 of those years. We lost our heating one say and they suggested the furnace required a new inducer and mother board for $2000. We went with that repair only to find out 72 hours later our heating stopped again abs this time it was found our heat exchanger was leaking water. Anyway nothing good comes out of taking undue advantage of people. The lesson here is try to find a company that has expertise in your brand of furnace. We later researched and found out our furnace was known to have heat exchanger issues. This company only has knowledge on the brand of furnace they install. Everything is else you as the customer do at risk as they will not take any accountability of their repairs don’t work. I have never come across a company like this one."
Vidhu D on December 2020
The owners of Top Notch Climate Control, LLC are with you from the very start of your job, through the planning and sale process, to the installation and any future service you may need. Whenever you call us you will talk with an owner, which means you will get “Top Notch Service”. We care about keeping you comfortable in your home, no matter the season. Top Notch Climate Control, LLC stands for the highest quality in the HVAC industry. We stand behind our work 100% and we are not happy until our clients are happy. Meet the owners of Top Notch Climate Control Stan Palaka and Dave Wade
"They are weak in trouble shooting and providing clear recommendations due to which we incurred significant costs. It’s sad to give your business to a company wherein you spend $2000 on a repair only to be told 72 hours later you need to replace the entire furnace. No appreciation for customer loyalty or that during COVID some refund should have been provided. Instead they did not take any ownership for it. Furnace was only 13 yrs old and they did the maintainence on it for 10 of those years. We lost our heating one say and they suggested the furnace required a new inducer and mother board for $2000. We went with that repair only to find out 72 hours later our heating stopped again abs this time it was found our heat exchanger was leaking water. Anyway nothing good comes out of taking undue advantage of people. The lesson here is try to find a company that has expertise in your brand of furnace. We later researched and found out our furnace was known to have heat exchanger issues. This company only has knowledge on the brand of furnace they install. Everything is else you as the customer do at risk as they will not take any accountability of their repairs don’t work. I have never come across a company like this one."
Vidhu D on December 2020

SOUNDVIEW HEATING & AIR CONDITIONING
SOUNDVIEW HEATING & AIR CONDITIONING
FINANCING AVAILABLE. Soundview Heat and Air Conditioning Corp. is a family-owned and operated company. We have been serving Suffolk County since 2000. We provide our customers with unparalleled service and customer care. Our company looks forward to helping you with your air conditioning and heating needs.
"We recently had our entire heat, ac and duct work replaced by Soundview HVAC and they are truly deserving of my Five Star Rating. From the very 1st consultation and subsequent proposal by Phil at Soundview, it has been a wonderful experience. Lenore in the office put everything in motion and was readily available to assist along the way. The installation went very well and the crews were outstanding and very professional. They placed covering on the floors from my front door all the way to the attic making certain to keep everything clean. The professionalism and workmanship was Six Sigma level work. I highly recommend Soundview HVAC for any of your Heating and AC needs."
PETER C on April 2025
FINANCING AVAILABLE. Soundview Heat and Air Conditioning Corp. is a family-owned and operated company. We have been serving Suffolk County since 2000. We provide our customers with unparalleled service and customer care. Our company looks forward to helping you with your air conditioning and heating needs.
"We recently had our entire heat, ac and duct work replaced by Soundview HVAC and they are truly deserving of my Five Star Rating. From the very 1st consultation and subsequent proposal by Phil at Soundview, it has been a wonderful experience. Lenore in the office put everything in motion and was readily available to assist along the way. The installation went very well and the crews were outstanding and very professional. They placed covering on the floors from my front door all the way to the attic making certain to keep everything clean. The professionalism and workmanship was Six Sigma level work. I highly recommend Soundview HVAC for any of your Heating and AC needs."
PETER C on April 2025

Pro Mechanical Plumbing Inc
Pro Mechanical Plumbing Inc
Howard Linzer is a third generation of licensed plumbers at Pro Mechanical Plumbing, Inc. We are a premier residential and commercial plumbing company in Nassau County, Suffolk County & NYC since 1995, providing plumbing services for a wide range of customers who've come to depend on our high quality professionalism, superior workmanship and unsurpassed level of customer service. We have fully stocked trucks to accommodate your every plumbing need or emergency. At Pro Mechanical we're more interested in earning your long-term business. Whatever your plumbing needs, Pro Mechanical has the knowledge and the experience to do the job. We cover, protect, and clean up all projects. Being neat, clean and efficient is our number one policy! We strive to make sure the customer understands the problem at hand and offer any solution if possible.
"The owner was responsive and reliable. Their work was good. I have no issue."
Debra S on November 2022
Howard Linzer is a third generation of licensed plumbers at Pro Mechanical Plumbing, Inc. We are a premier residential and commercial plumbing company in Nassau County, Suffolk County & NYC since 1995, providing plumbing services for a wide range of customers who've come to depend on our high quality professionalism, superior workmanship and unsurpassed level of customer service. We have fully stocked trucks to accommodate your every plumbing need or emergency. At Pro Mechanical we're more interested in earning your long-term business. Whatever your plumbing needs, Pro Mechanical has the knowledge and the experience to do the job. We cover, protect, and clean up all projects. Being neat, clean and efficient is our number one policy! We strive to make sure the customer understands the problem at hand and offer any solution if possible.
"The owner was responsive and reliable. Their work was good. I have no issue."
Debra S on November 2022
"They charged 475 dollars to change two toiletlids (that i provided) and one running faucet Their invoice was incorrect stating that a toilet was fixed- which it was not Very unresponsive and unprofessional office"
Ellika M on January 2025
Award winning.
"They charged 475 dollars to change two toiletlids (that i provided) and one running faucet Their invoice was incorrect stating that a toilet was fixed- which it was not Very unresponsive and unprofessional office"
Ellika M on January 2025
The New Fairfield, CT homeowners’ guide to gas leak repairs
From average costs to expert advice, get all the answers you need to get your job done.

Find costs to repair a gas line and plan your budget based on the problem, from excavating for a new line to making a minor repair to an existing one.

Whether it's time for pipe replacement or to hook up the range of your dreams, gas line installation cost is an important line in your budget. Let's take a look.

Installing a gas line is a job for a licensed plumbing professional. Let’s take a look at who installs gas lines and how much you can expect to pay.

Flexible gas lines are a modern alternative to traditional gas lines, but are they safe? Use this guide to learn all about the safety and risks of flexible gas lines.
Is a homeowner liable if a contractor hits a gas line while digging? Not if you or your contractor have the gas line marked before digging.

Dangerous household gases can make you sick—and, in some cases, can be deadly. These are the five most common toxic household gases to be aware of.
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