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    Verified gas leak repairs reviews

Find Gas leak repair technicians in Brentwood

Avatar for Sila Heating, Cooling, Plumbing and Electrical

Sila Heating, Cooling, Plumbing and Electrical

12 Manison St
4.54(
5,209
)
Approved Pro

Sila Heating, Cooling, Plumbing and Electrical

12 Manison St
4.54(
5,209
)
Approved Pro
Customers say: Super punctual
639 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!

"Charged $2,000 (that's right, $2,000!) to install a new sprayer faucet and soap dispenser in Boston. $1,500 went to labor, which took less than 2 hours. I'm sorry, but $750/hr is outrageous. I did pay it because I wanted to expedite solving the problem for the tenants, but I now regret as their dishwasher is not working and I suspect the plumber failed to reconnect everything probably."

Joel R on August 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!

"Charged $2,000 (that's right, $2,000!) to install a new sprayer faucet and soap dispenser in Boston. $1,500 went to labor, which took less than 2 hours. I'm sorry, but $750/hr is outrageous. I did pay it because I wanted to expedite solving the problem for the tenants, but I now regret as their dishwasher is not working and I suspect the plumber failed to reconnect everything probably."

Joel R on August 2025



Avatar for Busch Site Contracting LLC

Busch Site Contracting LLC

5.00(
4
)

Busch Site Contracting LLC

5.00(
4
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Busch Site Contracting, LLC is an excavation contractor proudly serving in New Hampshire & Maine. We strive to not only meet, but exceed the expectations of our clients. Providing premier site work services from excavation, land clearing, utilities and more, we have you covered. We value our client relationships and ensure our priority to deliver seamless, on-time and successful results. We do not offer interior fuel tank removal.

"It went really well, Sean was very helpful and did the job quickly. He was tied up on another job for a while but once he got to our house, he removed the concrete steps quickly and efficiently."

Marc-Anthony S on February 2025

Busch Site Contracting, LLC is an excavation contractor proudly serving in New Hampshire & Maine. We strive to not only meet, but exceed the expectations of our clients. Providing premier site work services from excavation, land clearing, utilities and more, we have you covered. We value our client relationships and ensure our priority to deliver seamless, on-time and successful results. We do not offer interior fuel tank removal.

"It went really well, Sean was very helpful and did the job quickly. He was tied up on another job for a while but once he got to our house, he removed the concrete steps quickly and efficiently."

Marc-Anthony S on February 2025



Joyner Plumbing

No reviews yet

Joyner Plumbing

No reviews yet

Install, repair, and maintain pipes, valves, fittings, drainage systems, and fixtures in commercial and residential structures. Collaborate with general contractors, electricians, and other construction professionals. Follow building plans and blueprints.

Install, repair, and maintain pipes, valves, fittings, drainage systems, and fixtures in commercial and residential structures. Collaborate with general contractors, electricians, and other construction professionals. Follow building plans and blueprints.


Propane Services of New England

No reviews yet

Propane Services of New England

No reviews yet

We are a gas service company, mainly focused on propane services such as tank, piping and ductwork installs. We also do residential service work on boilers, furnaces, gas water heaters and much more.

We are a gas service company, mainly focused on propane services such as tank, piping and ductwork installs. We also do residential service work on boilers, furnaces, gas water heaters and much more.


Avatar for Triumph Heating and Cooling LLC

Triumph Heating and Cooling LLC

590 SUGAR HILL RD
3.00(
2
)

Triumph Heating and Cooling LLC

590 SUGAR HILL RD
3.00(
2
)
Free onsite estimate

Triumph Heating and Cooling LLC is your local trusted service and installation team for anything Heating and Cooling related. We install, Service and Maintain gas/oil heating equipment, air conditioning, water heaters, space heaters, ductless mini splits, and more! Our licensed technicians provide top of the line service to our valued customers, ensuring the job is done right the first time. Call today to schedule your service or install!

"He started great, but went down hill. 5 months to install a new heating system after being told it was 5-6 weeks.I was told he had no idea when he could finish because he started a 92 unit condominium project. On another project they installed an HVAC system with no control board. Lied to continuously about dates. We paid in advance for the work and found out afterward that he fired half the staff (I now know why.) Rather than be upfront about the issues he was facing we told lies. Very frustrating and found Devin to talk like an excon. Say one thing and do another with a very straight face."

John R on July 2023

Triumph Heating and Cooling LLC is your local trusted service and installation team for anything Heating and Cooling related. We install, Service and Maintain gas/oil heating equipment, air conditioning, water heaters, space heaters, ductless mini splits, and more! Our licensed technicians provide top of the line service to our valued customers, ensuring the job is done right the first time. Call today to schedule your service or install!

"He started great, but went down hill. 5 months to install a new heating system after being told it was 5-6 weeks.I was told he had no idea when he could finish because he started a 92 unit condominium project. On another project they installed an HVAC system with no control board. Lied to continuously about dates. We paid in advance for the work and found out afterward that he fired half the staff (I now know why.) Rather than be upfront about the issues he was facing we told lies. Very frustrating and found Devin to talk like an excon. Say one thing and do another with a very straight face."

John R on July 2023


Avatar for Live Free Heating & Cooling

Live Free Heating & Cooling

78 Regional Dr
5.00(
30
)

Live Free Heating & Cooling

78 Regional Dr
5.00(
30
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Live Free Heating & Cooling LLC is a full service HVAC provider. Providing annual maintenance, service repair and installation solutions for a wide array of systems. Our mission is to develop trust filled relationships with our valued customers by providing responsive service, high quality workmanship and transparent communication. We specialize in Mitsubishi mini split heat pump units installation and replacement. We are also water heater replacement and install specialists. We service, repair and replace the following equipment: Boilers (Gas or Oil) Furnaces (Gas or Oil) Air Conditioners Mini Split Units Water Heaters We have been proudly serving our customers since 2014.

"My only minor complaint is that the work was scheduled for 8:30 but the crew did not show up until about 10:30. I had planned to work a half day from home but ended up working the whole day from home. (I am fortunate that my employer is flexible.) Other than that, everything was great. They were professional, friendly, did good work, put down a tarp to protect my laminate flooring, and cleaned up after themselves. I would recommend them to others and would use them again."

John D on December 2018

Live Free Heating & Cooling LLC is a full service HVAC provider. Providing annual maintenance, service repair and installation solutions for a wide array of systems. Our mission is to develop trust filled relationships with our valued customers by providing responsive service, high quality workmanship and transparent communication. We specialize in Mitsubishi mini split heat pump units installation and replacement. We are also water heater replacement and install specialists. We service, repair and replace the following equipment: Boilers (Gas or Oil) Furnaces (Gas or Oil) Air Conditioners Mini Split Units Water Heaters We have been proudly serving our customers since 2014.

"My only minor complaint is that the work was scheduled for 8:30 but the crew did not show up until about 10:30. I had planned to work a half day from home but ended up working the whole day from home. (I am fortunate that my employer is flexible.) Other than that, everything was great. They were professional, friendly, did good work, put down a tarp to protect my laminate flooring, and cleaned up after themselves. I would recommend them to others and would use them again."

John D on December 2018


Piscassic Heating and Cooling

45 Piscassic Rd
No reviews yet

Piscassic Heating and Cooling

45 Piscassic Rd
No reviews yet
9 years of experience

Licensed Gas installer for heating installation systems and service. Service and installation of Oil and Gas Fired Heating and Hot Water Systems. Natural and LP Gas Appliances Air conditioning Systems Work on heating, ventilation, cooling, and refrigeration systems that control the air quality in residential as well as commercial buildings..

Licensed Gas installer for heating installation systems and service. Service and installation of Oil and Gas Fired Heating and Hot Water Systems. Natural and LP Gas Appliances Air conditioning Systems Work on heating, ventilation, cooling, and refrigeration systems that control the air quality in residential as well as commercial buildings..


"We purchased our house back in late April 2021. During the inspection process, we found a leak above the garage. Southern New Hampshire Plumbing and Heating was hired to fix the leak. Eric from Southern New Hampshire Plumbing and Heating came out on April 23rd 2021 to fix the leak above our garage. Turns out there was a water pipe that was punctured by contractors from when they nailed in baseboards in the laundry room above our garage. Fixing this required cutting a hole in the wall to get to the punctured pipe. When Eric fixed the pipe, we believed the problem was fixed, however now, 3 months later, we are noticing there is leaking again in the exact same spot. We called the company, as they claim they warranty their work for 12 months, and they are refusing to fix their work because “the property was technically sold after the work was done”. Even though the work was done FOR THE SALE, as PART OF THE TERMS OF THE PURCHASE AND SALE ON THE HOUSE. PLEASE take caution before hiring this company. Clearly their work doesn’t hold up, and they don’t honor their work like they claim to."

April L on July 2021

"Leave your worries to us" We are a company that believes in taking care of our customers. Our customers are our priority. We stand behind our workmanship and parts.

"We purchased our house back in late April 2021. During the inspection process, we found a leak above the garage. Southern New Hampshire Plumbing and Heating was hired to fix the leak. Eric from Southern New Hampshire Plumbing and Heating came out on April 23rd 2021 to fix the leak above our garage. Turns out there was a water pipe that was punctured by contractors from when they nailed in baseboards in the laundry room above our garage. Fixing this required cutting a hole in the wall to get to the punctured pipe. When Eric fixed the pipe, we believed the problem was fixed, however now, 3 months later, we are noticing there is leaking again in the exact same spot. We called the company, as they claim they warranty their work for 12 months, and they are refusing to fix their work because “the property was technically sold after the work was done”. Even though the work was done FOR THE SALE, as PART OF THE TERMS OF THE PURCHASE AND SALE ON THE HOUSE. PLEASE take caution before hiring this company. Clearly their work doesn’t hold up, and they don’t honor their work like they claim to."

April L on July 2021

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Gas Leak Repair questions, answered by experts

Most likely, a gas plumber would be the best pro for many components in your home, and you might not even realize it. Natural gas plumbers are responsible for maintaining and installing natural gas lines, including installing appliances that use natural gas. These can include:

  • Fireplaces

  • Water heaters

  • Furnaces

  • Hot tubs

  • Clothes dryers

  • Ovens

  • Outdoor grills

Gas plumbers are also the pros that would handle a natural gas leak in your home, so it's essential to know the signs of a gas leak before it becomes a dangerous situation.

Running a natural gas line costs between $260 and $820, with an average cost of $540. Gas line repairs cost between $15 and $25 per linear foot, and the cost depends on the type of fittings and connectors, the piping needed, and the mounting hardware. The pipe’s location also matters as it will take more time and labor to access underground pipes than aboveground pipes.

Yes, it’s possible to cap a gas line yourself if you’re no longer using it or are simply going out of town for an extended period of time. It’s essential to follow the steps on properly capping a gas line yourself. If you’re uncomfortable with any of the steps, you may want to bring in a natural gas plumber for added reassurance.

Propane is more cost-efficient than natural gas on a per-unit basis because it produces twice as much heat energy as an equivalent amount of natural gas. But propane is not ideal if you already have a gas line installed. The best choice for your home depends on the efficiency of your appliances and the amount of installation required of your fuel choice.

A plumber or certified gas technician is responsible for capping gas lines. Gas lines require expertise and understanding of safety standards to ensure it’s properly sealed. Your local regulations may also have specific requirements for capping gas lines.

The Brentwood, NH homeowners’ guide to gas leak repairs

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