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TRUSTED BY LITTLETON, NH HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon19
    Verified gas leak repairs reviews

Find Gas leak repair technicians in Littleton

Avatar for Meredith Plumbing & Heating

Meredith Plumbing & Heating

4.67(
12
)
Approved Pro

Meredith Plumbing & Heating

4.67(
12
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
73 local quotes requested

Meredith Plumbing and Heating LLC is ready to handle all of your water delivery and removal system needs. We do any necessary plumbing repair and installation to restore efficiency to your system. To prevent backups, we perform detailed sewer services using high-tech equipment. We will take on any job involving plumbing and heating. We are experienced experts in sewer drain cleaning, water pumps and sewer pumps, water filtration systems, gas piping and all gas related services and issues, water tanks, on demand hot water heaters repair or replacements. 24 HOUR EMERGENCY SERVICE AVAILABLE!! CALL (603) 455-9269

"Fred was wonderful. He converted my new stove/range from Natural gas to propane. In the process, he fixed the gas lines coming from outside the home to the range. Even though it was a small project, he was out very quickly after my call. I expect to be hiring Meredith Plumbing and Heating again for a different project."

Caroline S on July 2025

Meredith Plumbing and Heating LLC is ready to handle all of your water delivery and removal system needs. We do any necessary plumbing repair and installation to restore efficiency to your system. To prevent backups, we perform detailed sewer services using high-tech equipment. We will take on any job involving plumbing and heating. We are experienced experts in sewer drain cleaning, water pumps and sewer pumps, water filtration systems, gas piping and all gas related services and issues, water tanks, on demand hot water heaters repair or replacements. 24 HOUR EMERGENCY SERVICE AVAILABLE!! CALL (603) 455-9269

"Fred was wonderful. He converted my new stove/range from Natural gas to propane. In the process, he fixed the gas lines coming from outside the home to the range. Even though it was a small project, he was out very quickly after my call. I expect to be hiring Meredith Plumbing and Heating again for a different project."

Caroline S on July 2025


Avatar for Merrill Mechanical, Inc.

Merrill Mechanical, Inc.

4.94(
17
)

Merrill Mechanical, Inc.

4.94(
17
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Merrill Mechanical, Inc. is mechanical company specializing in plumbing, heating and HVAC installation. We primarily perform new-construction and renovation services in the small-medium commercial space as well as larger, high end, homes. Our talented team works hard everyday to provide the best services for our clients. We customize our offerings based on specific needs, so get in touch today to receive an initial quote. Our rates are $85/hour with a minimum of 2 hours, plus one-way travel time.

"Very prompt and very professional,able to answer all my questions and make some good recommendations to solve my problem (s) Could not ask for better service,Thank you!"

Eric R on April 2021

Merrill Mechanical, Inc. is mechanical company specializing in plumbing, heating and HVAC installation. We primarily perform new-construction and renovation services in the small-medium commercial space as well as larger, high end, homes. Our talented team works hard everyday to provide the best services for our clients. We customize our offerings based on specific needs, so get in touch today to receive an initial quote. Our rates are $85/hour with a minimum of 2 hours, plus one-way travel time.

"Very prompt and very professional,able to answer all my questions and make some good recommendations to solve my problem (s) Could not ask for better service,Thank you!"

Eric R on April 2021




Dr. Home Service LLC.

No reviews yet

Dr. Home Service LLC.

No reviews yet
50 years of experience

Doctor Home Service of NH LLC. is everything under one roof. WE have reliable, affordable & experienced experts...We are the Doctors of Home Service Industry. "We are all things to all Home Owners"

Doctor Home Service of NH LLC. is everything under one roof. WE have reliable, affordable & experienced experts...We are the Doctors of Home Service Industry. "We are all things to all Home Owners"




JJ Calnan and sons Contractors

4.25(
4
)

JJ Calnan and sons Contractors

4.25(
4
)
Customers say: Terrific value
39 years of experience

JJ Calnan and sons Contractors is a family owned and operated business. With our total time in the construction industry, working for others and in business for ourselves, we have over 100 years experience. Our employees are longtime. loyal, dedicated and highly skilled. We can provide hundreds of references from homeowners, business owners, industry, religious institutions & municipalities. We are fully insured and liscensed. Our prices are very competitive and fair. We honor our Veterans who receive 10% discount. Contact John at [email protected]

JJ Calnan and sons Contractors is a family owned and operated business. With our total time in the construction industry, working for others and in business for ourselves, we have over 100 years experience. Our employees are longtime. loyal, dedicated and highly skilled. We can provide hundreds of references from homeowners, business owners, industry, religious institutions & municipalities. We are fully insured and liscensed. Our prices are very competitive and fair. We honor our Veterans who receive 10% discount. Contact John at [email protected]


Duke Of Saab

5.00(
2
)

Duke Of Saab

5.00(
2
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

The Duke of Saab is "a mom and pop shop", with husband and wife as the only employees. Mrs. is on the phone, Mr. is the technician. All work is by appointment. Full payment is expected at completion of work. We accept Visa, MC, Discover--NO AMERICAN EXPRESS. Our hours are Mon-Fri. 8:00 to 6:00 Saturdays by appointment only-beginning in 2015.

The Duke of Saab is "a mom and pop shop", with husband and wife as the only employees. Mrs. is on the phone, Mr. is the technician. All work is by appointment. Full payment is expected at completion of work. We accept Visa, MC, Discover--NO AMERICAN EXPRESS. Our hours are Mon-Fri. 8:00 to 6:00 Saturdays by appointment only-beginning in 2015.


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Gas Leak Repair questions, answered by experts

Not all gas fireplaces need a chimney. If you install a ventless gas fireplace, it will release low levels of combustion byproducts back into your living space (instead of pushing them outside through a chimney or vent). Ventless fireplaces burn fuel efficiently, so the emissions are minimal—but they could bother people with allergies or respiratory issues.

While the line can't be removed, a pro can place a cap on the end to stop leaks. Contact a pro for a service call and speak with them about the related costs of either capping or removing the line altogether. Capping a gas line will cost between $75 and $150 while removing it will start at $250.

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.

It's not hard to replace a gas line, but it requires a pro’s knowledge and expertise. Replacing a gas line becomes more time-consuming and costly if you need to excavate the area to access a gas line underground.

Plumbers typically install gas lines. When hiring a plumber, you should make sure that they have the proper licenses and credentials. While you can hire any plumber to complete this task, you may consider hiring a natural gas line plumber who specializes in moving gas lines. They’ll have extensive experience completing similar projects.

The Littleton, NH homeowners’ guide to gas leak repairs

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