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Verified Reviews for Gas Leak Repair pros in Alton, NH

*The Angi rating for Gas Leak Repair companies in Alton, NH 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 Alton, NH 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 08, 2025

Find Gas leak repair technicians in Alton

Bell Heating Service, LLC

New on AngiNew on Angi
•Approved Pro

Bell Heating Service, LLC

New on AngiNew on Angi
•Approved Pro
81 local quotes requested
2 years of experience

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!

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!

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

Gunny MTN mechanical LLC

5.00(
7
)

Gunny MTN mechanical LLC

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Residential Gas and Oil heating installations. Annual service of gas and oil heating systems. Central Air conditioning installation and service. Ductless mini split installation and service. Residential propane and natural gas pipe fitting. Sheet metal duct installation and fabrication. Installation of Residential fuel oil tanks. With 20 years of experience. Serving NH residents from Manchester to Thornton.

"Very well. The technician was helpful and professional."

Donald C on January 2022

Residential Gas and Oil heating installations. Annual service of gas and oil heating systems. Central Air conditioning installation and service. Ductless mini split installation and service. Residential propane and natural gas pipe fitting. Sheet metal duct installation and fabrication. Installation of Residential fuel oil tanks. With 20 years of experience. Serving NH residents from Manchester to Thornton.

"Very well. The technician was helpful and professional."

Donald C on January 2022

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

3.00(
2
)

Triumph Heating and Cooling LLC

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

PI Mechanical

No reviews yet

PI Mechanical

No reviews yet
Free onsite estimate

PI Mechanical specializes in sales, service, and installation of quality heating and air conditioning for residential and light commercial clients. We Offer Free Estimates, 24/7 Emergency Service, Installation of all major brands and top of the line equipment, 100% guaranteed work and satisfaction, and are Licensed and Insured. PI Mechanical is completely dedicated to give our customers the best HVAC work throughout New Hampshire & Massachusetts.

PI Mechanical specializes in sales, service, and installation of quality heating and air conditioning for residential and light commercial clients. We Offer Free Estimates, 24/7 Emergency Service, Installation of all major brands and top of the line equipment, 100% guaranteed work and satisfaction, and are Licensed and Insured. PI Mechanical is completely dedicated to give our customers the best HVAC work throughout New Hampshire & Massachusetts.

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Gas Leak Repair questions, answered by experts

In most cases, yes, it’s safe to light a gas water heater manually, but you should shut the gas off first, open a window, and let the space air out for about 10 minutes. Modern water heaters shut the gas off entirely if the pilot light goes out, but airing out the area beforehand is good practice and will ensure it’s safe to relight your pilot light manually. Just make sure you turn the gas valve to “pilot” before lighting. If the light keeps going out or won’t light at all, call in a professional.

Because of the potential danger associated with incorrectly capping the gas line that serves the gas fireplace, many people will choose to hire a professional to do the work. Some homeowners may choose to hire a pro to only handle the gas line for them. They then may attempt to remove the actual insert on their own, which is a challenging—but not impossible—DIY project.

Yes, professional installations typically include safe gas and plumbing connections.

No, homeowners should never attempt to fix a gas leak themselves. Gas leaks pose serious health and fire hazards. Exposure to leaking gas can make you sick, and accumulated gas can ignite and explode. So always take leaks seriously and seek the help of a pro right away. While you may be able to detect a gas leak, always call a licensed professional to handle repairs and replacements.

The effect a gas fireplace has on your gas bill will depend on how often you use it, the size of the rooms you’re heating with it, and the BTUs of the fireplace itself, but generally speaking, it should only cost a few cents an hour to run it when it’s on. It will consume minimal energy when it’s “off” if you have a pilot light running constantly, but some modern gas fireplaces don’t require a constant pilot light.

The Alton, NH 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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