Top-rated gas leak repair technicians.

Get matched with top gas leak repair technicians in Whitefield, NH

Enter your zip and get matched with up to 5 pros

Need a pro for your gas leak repair project in Whitefield, NH?

Select your specific project to find the pro for you.

TRUSTED BY WHITEFIELD, NH HOMEOWNERS

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

Verified Reviews for Gas Leak Repair pros in Whitefield, NH

*The Angi rating for Gas Leak Repair companies in Whitefield, 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 Whitefield, 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 22, 2025

Find Gas leak repair technicians in Whitefield

Avatar for Mount Washington Valley Systems Integration

Mount Washington Valley Systems Integration

No reviews yet

Mount Washington Valley Systems Integration

No reviews yet
11 years of experience

MWV Systems Integration is local, experienced and ready to help you with all your heating and cooling needs. We offer a convenient showroom where you can see our products and talk with our experts before you buy.

MWV Systems Integration is local, experienced and ready to help you with all your heating and cooling needs. We offer a convenient showroom where you can see our products and talk with our experts before you buy.

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.

Showing 1-10 of 11
Gas Leak Repair questions, answered by experts

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.

Renovation projects that require moving a gas-powered appliance may also require moving the gas line that supplies it. The cost to move a gas line falls between $375 and $750 and will depend on how far the line needs to be moved, the cost of the permits, and how much excavation is needed, along with other factors. 

Yes, professional services typically include venting, gas line installation, and necessary permits.

Shut-off valves, like any other piece of metal hardware, can corrode, age, get worn down, and eventually break or rust into place. Occasionally spray your shut-off valve with WD-40 to stall it from rusting. If it really gets stuck, a wrench and WD-40 will usually do the trick, but you will need to call a plumber if it’s completely unmovable.

In some ways, yes, and in some ways, no. As for how they’re the same, propane and gas both burn via the same process, combustion, and at the same temperature, around 3,600 degrees Fahrenheit. The difference is that propane produces more heat per unit than gas. One cubic foot of propane contains 2,516 BTU, while one cubic foot of gas contains 1,030 BTU.

The Whitefield, 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