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  • Average homeowner rating star icon4
    Average homeowner rating
  • Verified reviews icon15
    Verified gas leak repairs reviews

Verified Reviews for Gas Leak Repair pros in Cromwell, CT

*The Angi rating for Gas Leak Repair companies in Cromwell, 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 Cromwell, 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 December 15, 2025

Find Gas leak repair technicians in Cromwell

Avatar for InstaPlumbing, LLC

InstaPlumbing, LLC

4.66(
207
)
•Approved Pro

InstaPlumbing, LLC

4.66(
207
)
•Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
11 years of experience

InstaPlumbing, LLC, is your InstaRelief from nightmares when dealing with traditional plumbers. With over a decade of happy customers, InstaPlumbing is the perfect combination of innovation and experience. Our staff is polite, courteous, honest and ready to serve you. Give us a call this instant!

"Excellent and honest technician!! Everyone I dealt with was wonderful!!"

Stephanie R on November 2025

InstaPlumbing, LLC, is your InstaRelief from nightmares when dealing with traditional plumbers. With over a decade of happy customers, InstaPlumbing is the perfect combination of innovation and experience. Our staff is polite, courteous, honest and ready to serve you. Give us a call this instant!

"Excellent and honest technician!! Everyone I dealt with was wonderful!!"

Stephanie R on November 2025

Avatar for Z Plumberz of New Haven

Z Plumberz of New Haven

4.80(
32
)
•Approved Pro

Z Plumberz of New Haven

4.80(
32
)
•Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
10 years of experience

Z Plumberz of New Haven is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"On time good price and did a good job I would definitely use them again"

gary d on January 2021

Z Plumberz of New Haven is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"On time good price and did a good job I would definitely use them again"

gary d on January 2021

Avatar for Total Mechanical Systems, LLC

Total Mechanical Systems, LLC

4.63(
155
)
•Approved Pro

Total Mechanical Systems, LLC

4.63(
155
)
•Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
23 years of experience

Total Mechanical Systems has been serving Connecticut homeowners for 20+ years. TMS is Connecticut’s leading provider of residential HVAC, Plumbing, Electrical, Water Treatment, Water Heating, and Indoor Air Quality installation, repair, and maintenance comfort solutions. We are fully licensed and insured, a Connecticut Green Bank award winner, Nextdoor Favorite, BBB A+ rated, Google Guaranteed, Angi Super Service Award winner, and winner in the Best of Hartford readers poll. We are also proud to be home services partners with the largest home improvement retailers in the country. At TMS, our commitment to service extends beyond just our customers. We believe in the power of community and the importance of giving back. We are committed to making a positive impact and supporting initiatives that strengthen and uplift our communities. Experience TOTAL Comfort with TMS... where Trust Meets Service. "TMS Does It Best!" (860) 661-1991

"Excellent customer service. Spent time with me to discuss my goals for project."

Scott L on August 2025

Total Mechanical Systems has been serving Connecticut homeowners for 20+ years. TMS is Connecticut’s leading provider of residential HVAC, Plumbing, Electrical, Water Treatment, Water Heating, and Indoor Air Quality installation, repair, and maintenance comfort solutions. We are fully licensed and insured, a Connecticut Green Bank award winner, Nextdoor Favorite, BBB A+ rated, Google Guaranteed, Angi Super Service Award winner, and winner in the Best of Hartford readers poll. We are also proud to be home services partners with the largest home improvement retailers in the country. At TMS, our commitment to service extends beyond just our customers. We believe in the power of community and the importance of giving back. We are committed to making a positive impact and supporting initiatives that strengthen and uplift our communities. Experience TOTAL Comfort with TMS... where Trust Meets Service. "TMS Does It Best!" (860) 661-1991

"Excellent customer service. Spent time with me to discuss my goals for project."

Scott L on August 2025

Avatar for Frank The Tanks' Plumbing LLC

Frank The Tanks' Plumbing LLC

5.00(
4
)
•Approved Pro

Frank The Tanks' Plumbing LLC

5.00(
4
)
•Approved Pro
Super Service Award
1 years of experience
Free onsite estimate

15+ Years Plumbing Experience. We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Excellent work, professional and very pleasant. I would hire Frank for future work, and a shout out to Angi Corp. for the referral, thanks."

C T on August 2025

15+ Years Plumbing Experience. We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Excellent work, professional and very pleasant. I would hire Frank for future work, and a shout out to Angi Corp. for the referral, thanks."

C T on August 2025

Avatar for All Plumbing Repair Inc

All Plumbing Repair Inc

4.88(
295
)

All Plumbing Repair Inc

4.88(
295
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

4 employees; No subs. Cost is determined by the job. No travel charges. Ask about Angie’s list discount of 10% off labor cost. License # P-1 204858.

"It took longer than he thought and was a difficult job to do. The house is old and can be difficult to have work done. But Mike was fantastic. He knew just what to do. Great to start the new year with my new system in the tub. As seniors we will definitely call him again for any plumbing problems. We hope he will be available when we do. Thank you Mike you are a hero to us."

P F on January 2020

4 employees; No subs. Cost is determined by the job. No travel charges. Ask about Angie’s list discount of 10% off labor cost. License # P-1 204858.

"It took longer than he thought and was a difficult job to do. The house is old and can be difficult to have work done. But Mike was fantastic. He knew just what to do. Great to start the new year with my new system in the tub. As seniors we will definitely call him again for any plumbing problems. We hope he will be available when we do. Thank you Mike you are a hero to us."

P F on January 2020

Avatar for Matt's Pro Plumbing Inc

Matt's Pro Plumbing Inc

4.97(
174
)

Matt's Pro Plumbing Inc

4.97(
174
)
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Call "The Tub Man" at Matt's Pro Plumbing for quality work and competitive pricing- no job too small! We offer full plumbing service and tub/shower conversion specials. If you're not home during the day we make evening calls, by appointment. We're a family run business with over 17 years of experience, and will ensure your plumbing project will be done right the first time. Customer service and satisfaction are our top priorities. Thank you for your consideration, we look forward to working with you. Our goal is to earn your business today and be your trusted plumber for the future. Matt's Pro Plumbing is Central CT's bathroom remodeling specialist!

"Matt and his team took good care of us! It’s clear Matt’s Pro cares about its customers. They were quick to respond, professional, efficient, knowledgeable and committed to quality - all for a reasonable price. Very thankful!"

Kimberly M on February 2024

Call "The Tub Man" at Matt's Pro Plumbing for quality work and competitive pricing- no job too small! We offer full plumbing service and tub/shower conversion specials. If you're not home during the day we make evening calls, by appointment. We're a family run business with over 17 years of experience, and will ensure your plumbing project will be done right the first time. Customer service and satisfaction are our top priorities. Thank you for your consideration, we look forward to working with you. Our goal is to earn your business today and be your trusted plumber for the future. Matt's Pro Plumbing is Central CT's bathroom remodeling specialist!

"Matt and his team took good care of us! It’s clear Matt’s Pro cares about its customers. They were quick to respond, professional, efficient, knowledgeable and committed to quality - all for a reasonable price. Very thankful!"

Kimberly M on February 2024

Avatar for Advance Plumbing & Heating Inc - Newington

Advance Plumbing & Heating Inc - Newington

4.86(
581
)

Advance Plumbing & Heating Inc - Newington

4.86(
581
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

If you're looking for an emergency plumber in Newington CT, than look no further! Since 1956, Advance Plumbing & Heating has provided professional plumbing and heating services to clients throughout Connecticut. Our work is 100% guaranteed. Fast, local, and reliable service in Newington is just a phone call away! Additional email - [email protected], [email protected]

"It went very well. I sent pictures at their request and Mike was able to tell me that they couldn’t retro fit a new part for such an old laundry tub. He suggested a couple of options and we came up with a good solution. When Greg came to switch out the tub, he noticed some serious problems with our waste pipe. We agreed that the pipe should be replaced. We were grateful that he spotted the problems before they became an emergency."

Janet P on August 2024

If you're looking for an emergency plumber in Newington CT, than look no further! Since 1956, Advance Plumbing & Heating has provided professional plumbing and heating services to clients throughout Connecticut. Our work is 100% guaranteed. Fast, local, and reliable service in Newington is just a phone call away! Additional email - [email protected], [email protected]

"It went very well. I sent pictures at their request and Mike was able to tell me that they couldn’t retro fit a new part for such an old laundry tub. He suggested a couple of options and we came up with a good solution. When Greg came to switch out the tub, he noticed some serious problems with our waste pipe. We agreed that the pipe should be replaced. We were grateful that he spotted the problems before they became an emergency."

Janet P on August 2024

Avatar for Nutmeg Mechanical Services Inc

Nutmeg Mechanical Services Inc

4.90(
145
)

Nutmeg Mechanical Services Inc

4.90(
145
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Nutmeg Mechanical Services, Inc. has been servicing and installing heating and air conditioning in Connecticut since 1982. We combine extensive technical training with years of on-the-job experience to give you the finest and best designed installations. We service all brands of heating and air conditioning equipment and provide 24 hour emergency service 7 days a week. Our installations have been as diverse as private homes, shopping centers, banks, churches, industrial plants, commercial establishments and offices. Although our company offers the finest and most advanced equipment the industry has to offer, it's the people who really make the difference. Our people share a commitment to customer satisfaction, quality and craftsmanship. That's why our installations always work and look the way our customers want them to. Then we back it up with one of the best service organizations in the industry.

"It was Saturday afternoon. When I saw water spreading on my basement floor, I called Nutmeg. Within 15 minutes, I got a call back from a tech. He said he could be here within 20 minutes, and he DID. He cleared the drain from the evaporation pan. All is well, and I was satisfied with the weekend charge. Super service. Have used Nutmeg in the past for my HVAC work, and will always use them in the future."

Douglas W on September 2020

Nutmeg Mechanical Services, Inc. has been servicing and installing heating and air conditioning in Connecticut since 1982. We combine extensive technical training with years of on-the-job experience to give you the finest and best designed installations. We service all brands of heating and air conditioning equipment and provide 24 hour emergency service 7 days a week. Our installations have been as diverse as private homes, shopping centers, banks, churches, industrial plants, commercial establishments and offices. Although our company offers the finest and most advanced equipment the industry has to offer, it's the people who really make the difference. Our people share a commitment to customer satisfaction, quality and craftsmanship. That's why our installations always work and look the way our customers want them to. Then we back it up with one of the best service organizations in the industry.

"It was Saturday afternoon. When I saw water spreading on my basement floor, I called Nutmeg. Within 15 minutes, I got a call back from a tech. He said he could be here within 20 minutes, and he DID. He cleared the drain from the evaporation pan. All is well, and I was satisfied with the weekend charge. Super service. Have used Nutmeg in the past for my HVAC work, and will always use them in the future."

Douglas W on September 2020

Avatar for Clog Master Plumbing & CT Mechanical Solutions

Clog Master Plumbing & CT Mechanical Solutions

4.83(
138
)

Clog Master Plumbing & CT Mechanical Solutions

4.83(
138
)
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Clog Master Plumbing & CT Mechanical Solutions is a family owned and operated business which serves all of Connecticut with fast 24 Hour Service ready to take care of all your sewer & drain cleaning, plumbing, heating and well service needs. Our highly experienced staff has years of experience in all phases of plumbing. At Clog Master Plumbing & CT Mechanical Solutions we are committed to taking plumbing, sewer & drain cleaning and well service in Connecticut to the next level of service. We pledge to offer the best of the old & the best of the new to our customers to offer you the best possible solution. Clog Master Plumbing & CT Mechanical Solutions accepts all forms of payment. Please check out our website. Award winning.

Clog Master Plumbing & CT Mechanical Solutions is a family owned and operated business which serves all of Connecticut with fast 24 Hour Service ready to take care of all your sewer & drain cleaning, plumbing, heating and well service needs. Our highly experienced staff has years of experience in all phases of plumbing. At Clog Master Plumbing & CT Mechanical Solutions we are committed to taking plumbing, sewer & drain cleaning and well service in Connecticut to the next level of service. We pledge to offer the best of the old & the best of the new to our customers to offer you the best possible solution. Clog Master Plumbing & CT Mechanical Solutions accepts all forms of payment. Please check out our website. Award winning.

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Gas Leak Repair questions, answered by experts

For one, natural gas is more affordable than electricity, meaning your wallet might see an overall savings over time. The biggest positive of installing a gas line is that gas-powered appliances will still work during a power outage, so your gas fireplace will keep your home warm and toasty during a blackout. 

Any gas pipe can leak, especially if it’s old or isn’t properly maintained. However, even with a shovel, plastic pipes are more easily damaged by impact. That’s why it’s so important to have gas lines marked by the utility company before you begin digging for any reason. Some metal pipes, like black pipes, galvanized steel, and copper, aren’t as easily damaged by impact but can degrade over the years, leading to leaks.

You should have a licensed plumber to install a gas line for your new gas fireplace. As experts in all things natural gas, these professionals understand how to work with gas safely to avoid explosions, leaks, and other potentially hazardous situations. They also know how to handle the other aspects of the process, including pulling permits, digging trenches, and connecting new gas lines to old lines.

Replacing a gas valve on a water heater will take a professional plumber between 1 and 1½ hours. However, they may require extra time to diagnose the problem with your water heater, particularly since so many of the surrounding parts work together. Speak with your plumber before the job to confirm the pre-hour price and the approximate length of the job.

This is a matter of personal preference, as each method has its own pros and cons. Oil furnaces are safer, but the smell can be off-putting to some consumers. Oil is also more expensive than gas. However, oil furnaces boast a higher BTU rate per hour, so a smaller amount of oil can heat a larger space when compared to a gas furnace.

The Cromwell, CT homeowners’ guide to gas leak repairs

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

See all articles

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