Get matched with top gas leak repair technicians in Cos Cob, CT
There are 11 highly-rated local gas leak repair technicians.
Need a pro for your gas leak repair project in Cos Cob, CT?
Select your specific project to find the pro for you.
TRUSTED BY COS COB, CT HOMEOWNERS
3.9 Average homeowner rating
16 Verified gas leak repairs reviews
Verified Reviews for Gas Leak Repair pros in Cos Cob, CT
*The Angi rating for Gas Leak Repair companies in Cos Cob, 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 Cos Cob, 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 October 25, 2025
Find Gas leak repair technicians in Cos Cob
Astacio Plumbing & Heating
PO Box 4382
Astacio Plumbing & Heating
PO Box 4382
Customers say: Super punctual
245 local quotes requested
21 years of experience
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
Sila Heating, Cooling and Plumbing
55 Lafayette Ave
Sila Heating, Cooling and Plumbing
55 Lafayette Ave
Customers say: Super punctual
383 local quotes requested
36 years of experience
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
L.C. Schede & Sons, Inc.
130 Lenox Avenue, Unit 3
L.C. Schede & Sons, Inc.
130 Lenox Avenue, Unit 3
Customers say: True professional
92 local quotes requested
103 years of experience
For more than 78 years, we have been providing superior residential plumbing. We do comprehensive work -- and deliver great customer service. Our reputation in Fairfield County is second to none.
"Hired this company to replace two water heaters in my rental. Contractor responded quickly and got job done within few days from initial contact. Highly recommend."
Alex T on March 2025
For more than 78 years, we have been providing superior residential plumbing. We do comprehensive work -- and deliver great customer service. Our reputation in Fairfield County is second to none.
"Hired this company to replace two water heaters in my rental. Contractor responded quickly and got job done within few days from initial contact. Highly recommend."
Alex T on March 2025
Candito Plumbing and HVAC, LLC
72 Deleo Drive
Candito Plumbing and HVAC, LLC
72 Deleo Drive
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
32 local quotes requested
Candito Plumbing and HVAC LLC, is a full service plumbing and HVAC company. Family owned and operated with over 20 years of combined experience we work with our customers to get the job done. From repairs to new installations we cover it all, no job is too big or too small for our team. Please give us a call today! We look forward to working with you!
"fast response, super friendly and professional, knowledgeable, affordable, left everything clean! highly recommend!!"
Ada V on September 2024
Candito Plumbing and HVAC LLC, is a full service plumbing and HVAC company. Family owned and operated with over 20 years of combined experience we work with our customers to get the job done. From repairs to new installations we cover it all, no job is too big or too small for our team. Please give us a call today! We look forward to working with you!
"fast response, super friendly and professional, knowledgeable, affordable, left everything clean! highly recommend!!"
Ada V on September 2024
Gold Coast Plumbing LLC
Gold Coast Plumbing LLC
Free onsite estimate
We provide high end residential plumbing services specializing in luxury brand service, water filtration installation and new construction. We have 20+ years experience in lower fairfield county with high end plumbing installation and service on a wide variety of upper tier fixtures and international product lines. We are owner-operated and pride ourselves on stellar customer service, cleanliness, and thoughtfulness to ensure a long lasting relationship.
We provide high end residential plumbing services specializing in luxury brand service, water filtration installation and new construction. We have 20+ years experience in lower fairfield county with high end plumbing installation and service on a wide variety of upper tier fixtures and international product lines. We are owner-operated and pride ourselves on stellar customer service, cleanliness, and thoughtfulness to ensure a long lasting relationship.
Housatonic Valley Well Pump Services
.
Housatonic Valley Well Pump Services
.
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Housatonic Valley Well Pump Services is committed to providing safe and effective well water for our community. We separate ourselves from the competition with our: Experience-with over 20 years in the industry, we know a thing or two about quality well pump services. Customer service-your trust is our priority. We will never oversell you for things you don't need. Certifications-our owner, Ralph Espinal, is licensed in the states of Connecticut and New York. He also has full J1 licensing in the state of Connecticut. Emergency availability-you can't afford to wait when your system stops working. We're available 24/7 for emergency repairs and testing. We perform a full system check after every service we complete. Ask us about our discounts for military and senior citizens.
"Ralph was our first call once we submitted what we needed. He was professional, happy to answer any questions and head right over to take a look for himself. He sent me a quote for review, and after getting similar prices from other providers we decided on HV Water because Ralph made my husband and I comfortable and as if he was doing this on his own house. The install day was spotless, both installers were professional, meticulous and thorough. Cannot recommend these guys enough. Thanks again for an amazing job."
Anlyn H on February 2021
Housatonic Valley Well Pump Services is committed to providing safe and effective well water for our community. We separate ourselves from the competition with our: Experience-with over 20 years in the industry, we know a thing or two about quality well pump services. Customer service-your trust is our priority. We will never oversell you for things you don't need. Certifications-our owner, Ralph Espinal, is licensed in the states of Connecticut and New York. He also has full J1 licensing in the state of Connecticut. Emergency availability-you can't afford to wait when your system stops working. We're available 24/7 for emergency repairs and testing. We perform a full system check after every service we complete. Ask us about our discounts for military and senior citizens.
"Ralph was our first call once we submitted what we needed. He was professional, happy to answer any questions and head right over to take a look for himself. He sent me a quote for review, and after getting similar prices from other providers we decided on HV Water because Ralph made my husband and I comfortable and as if he was doing this on his own house. The install day was spotless, both installers were professional, meticulous and thorough. Cannot recommend these guys enough. Thanks again for an amazing job."
Anlyn H on February 2021
Turbo Pipe Repair & Drain Cleaning Corp
Based In
Turbo Pipe Repair & Drain Cleaning Corp
Based In
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
We specialize in plumbing services, repairs, inspections, installations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Superbly! They called within one minute of my asking for help on Angie's list on line - and I filled out the form on Labor Day (a Federal holiday)! Mike made an appointment for 9:30 the next day. He arrived 10 minutes early, called to let me know he was outside, came in with the appropriate tools, and solved the problem instantly. A pleasure doing business with them - would recommend them to anyone needing a professional, prepared, prompt and personal response! Although I hope I don't need any additional work done, if I do, I know who I will be calling!"
Karen B on September 2019
We specialize in plumbing services, repairs, inspections, installations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Superbly! They called within one minute of my asking for help on Angie's list on line - and I filled out the form on Labor Day (a Federal holiday)! Mike made an appointment for 9:30 the next day. He arrived 10 minutes early, called to let me know he was outside, came in with the appropriate tools, and solved the problem instantly. A pleasure doing business with them - would recommend them to anyone needing a professional, prepared, prompt and personal response! Although I hope I don't need any additional work done, if I do, I know who I will be calling!"
Karen B on September 2019
J T Collins Plumbing and Heating
23 Marion St
J T Collins Plumbing and Heating
23 Marion St
Customers say: Quick response
16 years of experience
JT Collins Plumbing has been in business since 2009, we specialize in all types plumbing and hot water heating Installations and repair. Give us a call or text at (203)500-4639 for your free estimate today.
"Horrible. Still working on the project. Three days in he worked a total of 6 hours. Constantly left the job for hours at a time. Never showed up when he said he would. Always I will be there in 10 minutes and an hour an a half later strolling up to have to leve again within an hour of working. Tor up the house and left a mess and the job still is not done. Extremely unhappy. I will NEVER use him again or thissite for refferences again."
Jodi L on February 2021
JT Collins Plumbing has been in business since 2009, we specialize in all types plumbing and hot water heating Installations and repair. Give us a call or text at (203)500-4639 for your free estimate today.
"Horrible. Still working on the project. Three days in he worked a total of 6 hours. Constantly left the job for hours at a time. Never showed up when he said he would. Always I will be there in 10 minutes and an hour an a half later strolling up to have to leve again within an hour of working. Tor up the house and left a mess and the job still is not done. Extremely unhappy. I will NEVER use him again or thissite for refferences again."
Jodi L on February 2021
24/7 Cooling Heating Plumbing Services Group
347 Lanza Ave
24/7 Cooling Heating Plumbing Services Group
347 Lanza Ave
25 years of experience
We are family owned company with its 10 technicians, we provide Cooling Heating Plumbing Services installation and repair
We are family owned company with its 10 technicians, we provide Cooling Heating Plumbing Services installation and repair
All State Plumbing & Heating LLC
39 Kenosia Ave
All State Plumbing & Heating LLC
39 Kenosia Ave
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
All State Plumbing & Heating, LLC provides exceptional, high-quality plumbing services. Whether you need plumbing, heating, well-pump, or drain cleaning services, All State Plumbing is ready to take it on. We pride ourselves in providing our customers with top-notch customer service and affordable prices. Call us today!
"They were very professional and kind. When I asked them questions they were very helpful. They did an excellent job!"
Molly T on November 2020
All State Plumbing & Heating, LLC provides exceptional, high-quality plumbing services. Whether you need plumbing, heating, well-pump, or drain cleaning services, All State Plumbing is ready to take it on. We pride ourselves in providing our customers with top-notch customer service and affordable prices. Call us today!
"They were very professional and kind. When I asked them questions they were very helpful. They did an excellent job!"
Molly T on November 2020
Gas Leak Repair questions, answered by experts
The Cos Cob, 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.
A rotten egg smell in your house can come from several sources, including gas lines, drainpipes, and drywall. Keep reading to learn the causes and solutions.
Choosing the right pipe type for your gas lines can help ensure the safe use of your gas appliances. Find out if you can use galvanized pipe for gas in this guide.
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.
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.
- Riverside, CT Gas leak repair technicians
- Old Greenwich, CT Gas leak repair technicians
- Greenwich, CT Gas leak repair technicians
- Stamford, CT Gas leak repair technicians
- Port Chester, NY Gas leak repair technicians
- Rye Brook, NY Gas leak repair technicians
- Darien, CT Gas leak repair technicians
- Purchase, NY Gas leak repair technicians
- Rye, NY Gas leak repair technicians
- West Harrison, NY Gas leak repair technicians
- Armonk, NY Gas leak repair technicians
- Harrison, NY Gas leak repair technicians
- New Canaan, CT Gas leak repair technicians
- Norwalk, CT Gas leak repair technicians
- Bedford, NY Gas leak repair technicians
- White Plains, NY Gas leak repair technicians
- Bayville, NY Gas leak repair technicians
- Mamaroneck, NY Gas leak repair technicians
- Valhalla, NY Gas leak repair technicians
- Thornwood, NY Gas leak repair technicians
- Hawthorne, NY Gas leak repair technicians
- Hartsdale, NY Gas leak repair technicians
- Mill Neck, NY Gas leak repair technicians
- Larchmont, NY Gas leak repair technicians
- Scarsdale, NY Gas leak repair technicians
- Pleasantville, NY Gas leak repair technicians
- Elmsford, NY Gas leak repair technicians
- Locust Valley, NY Gas leak repair technicians
- Pound Ridge, NY Gas leak repair technicians
- Chappaqua, NY Gas leak repair technicians
What do you need done? We’ll find top pros.
- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"