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TRUSTED BY SANDY HOOK, CT HOMEOWNERS
3.8 Average homeowner rating
15 Verified gas leak repairs reviews
Verified Reviews for Gas Leak Repair pros in Sandy Hook, CT
*The Angi rating for Gas Leak Repair companies in Sandy Hook, 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 Sandy Hook, 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 31, 2025
Find Gas leak repair technicians in Sandy Hook
Astacio Plumbing & Heating
PO Box 4382
Astacio Plumbing & Heating
PO Box 4382
Customers say: Super punctual
244 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
379 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
HARP Home Services LLC
863 Marshall Phelps Rd
HARP Home Services LLC
863 Marshall Phelps Rd
Customers say: Super punctual
742 local quotes requested
33 years of experience
We joined Angie's List in August of 2007 and have earned their Super Service Award every year since 2009 when they started that program. HARP Home Services, LLC is here to take care of all your heating and air conditioning needs. Whether you are looking for a free quote on a new central air conditioning system or are ready to install radiant floor heating or a new boiler for those chilly winter months, we're just a phone call (or e-mail) away. Residential & Commercial.
"We had a furnace installed by Harp on July 8th 2024 after it being diagnosed by their technician as to the reason our ac system was not functioning properly. That’s when our troubles with Harp began. The installation was not done properly, we needed 3 service calls to get the ac to work properly. The installers were sloppy. We cleaned up screws and wire and parts from the old furnace for weeks. When heating season began we noticed that the humidifier installed with the furnace was not operating. We scheduled an appointment to have it repaired and they called the day of the appointment and told us they couldn’t come that day and we had to reschedule, so reluctantly we did. They finally came and repaired it. From what the technician told me it was not wired properly. On January 21st 2025( the coldest night of the year) the furnace stopped working. We called Harp to get someone to come to repair it as we had no heat in below 0º weather I was told the best they could do is to come the next day between 2 and 6 pm. I tried to explain that this was an emergency but to no avail. I called my local oil company and they were at my door within 30 minutes( which I would’ve expected from the company who sold us the furnace) the repaired it quickly and told us that one f the wires on the control panel was not attached properly. It cost me $300. I would NOT recommend Harp to anyone. They are not reliable and do not stand behind their promises of service 24/7. Stay as far away from this company as possible. We are sorry we ever started with them."
John J on January 2025
We joined Angie's List in August of 2007 and have earned their Super Service Award every year since 2009 when they started that program. HARP Home Services, LLC is here to take care of all your heating and air conditioning needs. Whether you are looking for a free quote on a new central air conditioning system or are ready to install radiant floor heating or a new boiler for those chilly winter months, we're just a phone call (or e-mail) away. Residential & Commercial.
"We had a furnace installed by Harp on July 8th 2024 after it being diagnosed by their technician as to the reason our ac system was not functioning properly. That’s when our troubles with Harp began. The installation was not done properly, we needed 3 service calls to get the ac to work properly. The installers were sloppy. We cleaned up screws and wire and parts from the old furnace for weeks. When heating season began we noticed that the humidifier installed with the furnace was not operating. We scheduled an appointment to have it repaired and they called the day of the appointment and told us they couldn’t come that day and we had to reschedule, so reluctantly we did. They finally came and repaired it. From what the technician told me it was not wired properly. On January 21st 2025( the coldest night of the year) the furnace stopped working. We called Harp to get someone to come to repair it as we had no heat in below 0º weather I was told the best they could do is to come the next day between 2 and 6 pm. I tried to explain that this was an emergency but to no avail. I called my local oil company and they were at my door within 30 minutes( which I would’ve expected from the company who sold us the furnace) the repaired it quickly and told us that one f the wires on the control panel was not attached properly. It cost me $300. I would NOT recommend Harp to anyone. They are not reliable and do not stand behind their promises of service 24/7. Stay as far away from this company as possible. We are sorry we ever started with them."
John J on January 2025
N&J Plumbing LLC
210 Main St
N&J Plumbing LLC
210 Main St
Customers say: Terrific value
7 years of experience
Connecticut's Highest Rated Plumbing Company. Fast, worry-free, and reliable! We specialize in same day water heater replacement as well as toilets, faucets, repipe, shut off valves, no job is to big or small!
"Awesome service by N&J plumbing"
Sandeve D on September 2022
Connecticut's Highest Rated Plumbing Company. Fast, worry-free, and reliable! We specialize in same day water heater replacement as well as toilets, faucets, repipe, shut off valves, no job is to big or small!
"Awesome service by N&J plumbing"
Sandeve D on September 2022
TT & CA Plumbing and Heating
19 Oakland Terrace
TT & CA Plumbing and Heating
19 Oakland Terrace
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
"The crew arrived on time,they were very respectful,the work performed was properly done,no leaks so far,the workers cleaned up after themselves.I am keeping their contact information because next time I would not hesitate to call them again"
Joseph D on May 2024
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
"The crew arrived on time,they were very respectful,the work performed was properly done,no leaks so far,the workers cleaned up after themselves.I am keeping their contact information because next time I would not hesitate to call them again"
Joseph D on May 2024
Toilet Repair & Installation Ansonia CT
96 E Main St
Toilet Repair & Installation Ansonia CT
96 E Main St
Free onsite estimate
Welcome To Toilet Repair & Installation Ansonia CT. If you have any Issues about Plumbing OR you have any Issues about your Heating or Cooling System? Our Technicians fix all Problems. We take pride providing customer satisfaction and quality. We are a complete plumbing service company that has been around for more than a decade. Our growth has been massive over the years because our services and staff is can’t be compared to any other company. We have a trained team of professionals that specialize in all sorts of plumbing services and HVAC for both residential and commercial needs. Our services include: drain cleaning, sewer, garbage disposal replacement, clogged kitchen sink, faucet replacement, home stoppage, back flow tests, Heating And Cooling, Heating And Cooling Services, Air Conditioning Service, bathroom remodeling and much more! We Offer these services 24-hour plumbing & HVAC Service, line and leak detection, garbage disposer repair, water supply line replacement / repair, dishwashers and ice maker water lines, heating & cooling any issues. Emergency service is our specialty. Complete Residential & Commercial Plumbing & HVAC Services, Local Plumbing, Local Seattle Plumbing Company, Plumbing, Kitchen, Bathroom Plumbing, HVAC and other all type plumbing & HVAC services, plumbing repair, residential plumbing, commercial plumbing, bathroom plumbing solutions, trench less sewer line repair and replacement, pipe bursting, pipe relining, kitchen plumbing jobs, sink plumbing, toilet repair / replacement, water heaters, sump pumps, faucet replacement, video camera pipe inspections, back flow certification and repairs, Plumbers, Plumbing, Plumbing drain & sewer cleaning, Plumbing contractors commercial industrial, Fire water damage restoration, Water heater repair, Sewer cleaners & repairers All of our plumbers are licensed, professional and reliable. We provide estimates for every project and we offer guarantees on all of our work. Call us any time on 2037148123
Welcome To Toilet Repair & Installation Ansonia CT. If you have any Issues about Plumbing OR you have any Issues about your Heating or Cooling System? Our Technicians fix all Problems. We take pride providing customer satisfaction and quality. We are a complete plumbing service company that has been around for more than a decade. Our growth has been massive over the years because our services and staff is can’t be compared to any other company. We have a trained team of professionals that specialize in all sorts of plumbing services and HVAC for both residential and commercial needs. Our services include: drain cleaning, sewer, garbage disposal replacement, clogged kitchen sink, faucet replacement, home stoppage, back flow tests, Heating And Cooling, Heating And Cooling Services, Air Conditioning Service, bathroom remodeling and much more! We Offer these services 24-hour plumbing & HVAC Service, line and leak detection, garbage disposer repair, water supply line replacement / repair, dishwashers and ice maker water lines, heating & cooling any issues. Emergency service is our specialty. Complete Residential & Commercial Plumbing & HVAC Services, Local Plumbing, Local Seattle Plumbing Company, Plumbing, Kitchen, Bathroom Plumbing, HVAC and other all type plumbing & HVAC services, plumbing repair, residential plumbing, commercial plumbing, bathroom plumbing solutions, trench less sewer line repair and replacement, pipe bursting, pipe relining, kitchen plumbing jobs, sink plumbing, toilet repair / replacement, water heaters, sump pumps, faucet replacement, video camera pipe inspections, back flow certification and repairs, Plumbers, Plumbing, Plumbing drain & sewer cleaning, Plumbing contractors commercial industrial, Fire water damage restoration, Water heater repair, Sewer cleaners & repairers All of our plumbers are licensed, professional and reliable. We provide estimates for every project and we offer guarantees on all of our work. Call us any time on 2037148123
Housatonic Valley Well Pump Services
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Housatonic Valley Well Pump Services
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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
Hanlon's Plumbing Company, LLC
81 Park Rd
Hanlon's Plumbing Company, LLC
81 Park Rd
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Hanlon's Plumbing Company, LLC is rated A+ on the BBB, & brings 33 years of experience to every facet of plumbing. Chris and his team specialize in Residential & Commercial Plumbing, Dental Plumbing, Water Heater Installation & Repair, Plumbing Services Kitchen & Bathroom Plumbing, 24/7 Emergency Plumbing, Pipe Sculpting, Faucet & Fixtures Install and Repair. We are dedicated to the local community, and it shows in every job completed. We’ve continued setting our quality expectations high, to ensure you will always love the results. The quality of my work and the integrity of my business speaks for itself. We take pride in the attention to detail that put into each project & guarantee your satisfaction. Give us a call today!
"He's work is meticulous, It looks perfect when its done. Everything was done right the 1st time."
Jared S on July 2020
Hanlon's Plumbing Company, LLC is rated A+ on the BBB, & brings 33 years of experience to every facet of plumbing. Chris and his team specialize in Residential & Commercial Plumbing, Dental Plumbing, Water Heater Installation & Repair, Plumbing Services Kitchen & Bathroom Plumbing, 24/7 Emergency Plumbing, Pipe Sculpting, Faucet & Fixtures Install and Repair. We are dedicated to the local community, and it shows in every job completed. We’ve continued setting our quality expectations high, to ensure you will always love the results. The quality of my work and the integrity of my business speaks for itself. We take pride in the attention to detail that put into each project & guarantee your satisfaction. Give us a call today!
"He's work is meticulous, It looks perfect when its done. Everything was done right the 1st time."
Jared S on July 2020
PlumbTech LLC
5 Plungis Rd
PlumbTech LLC
5 Plungis Rd
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
PlumbTech LLC is a quality-first installer of commercial and residential plumbing and heating systems. We specialize in custom construction and remodel jobs, equipment changeouts. - Fully licensed and insured contractor. - 1-year warrantee on all work
"Great communication with Ron! My boiler and HW heater were fire hazards that needed immediate replacement! I felt confident with Ron and trusted him the moment we met! He followed thru with financing, scheduled the install, and completed the install same day! I kid you not ... the new boiler (and all that goes with it) is absolutely beautiful !!! He followed thru to make sure all zones functioned and my basement was clean when he left! I will be calling PlumbTech (as needed) and highly recommend Ron to anyone needing exceptional service!!! Thanks Ron (Superman) !!!"
Kim S on January 2021
PlumbTech LLC is a quality-first installer of commercial and residential plumbing and heating systems. We specialize in custom construction and remodel jobs, equipment changeouts. - Fully licensed and insured contractor. - 1-year warrantee on all work
"Great communication with Ron! My boiler and HW heater were fire hazards that needed immediate replacement! I felt confident with Ron and trusted him the moment we met! He followed thru with financing, scheduled the install, and completed the install same day! I kid you not ... the new boiler (and all that goes with it) is absolutely beautiful !!! He followed thru to make sure all zones functioned and my basement was clean when he left! I will be calling PlumbTech (as needed) and highly recommend Ron to anyone needing exceptional service!!! Thanks Ron (Superman) !!!"
Kim S on January 2021
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
Gas Leak Repair questions, answered by experts
The Sandy Hook, 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.
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.
Understanding the signs of a gas leak in your house can keep your family safe. Know what to look out for and what to do if you suspect signs of a gas leak.
Figuring out which pipes are for gas lines can seem overwhelming at first, but here are the six best options for your home.
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