Can I cap a gas line myself?

• <div><p>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 <a href="https://www.angi.com/articles/i-am-converting-gas-stove-electric-who-do-i-hire-cap-gas.htm">steps on properly capping a gas line</a> yourself. If you’re uncomfortable with any of the steps, you may want to bring in a natural gas plumber for added reassurance.</p></div>

Will Teflon tape stop a gas leak?

• <div><p>No, Teflon tape will not stop a <a href="https://www.angi.com/articles/signs-of-gas-leak.htm">gas leak</a>. In fact, no type of tape is the solution to a gas pipe leak. If you suspect a leak, turn off your home’s gas supply and contact a pro or your utility immediately. Teflon tape is only for preventing leaks during pipe installation, not for repairing existing leaks. </p></div>

What questions should I ask when hiring a pro to install or repair gas pipes?

• <div><p>When hiring a plumber to install or repair gas pipes, consider asking them the following questions: </p><ul><li><p>Do you have insurance and a professional license to do the job? </p></li><li><p>How long will the project take to complete? </p></li><li><p>Will I need to hire additional professionals for excavation or landscaping? </p></li><li><p>Do you have references from previous clients? </p></li><li><p>Do you belong to any relevant trade associations? </p></li></ul><p></p></div>

Get matched with top gas leak repair technicians in Dummerston, VT

Q: Do installations include venting and gas connections?

• <div><p>Yes, professional services typically include venting, gas line installation, and necessary permits.</p></div>

Q: Can I cap a gas line myself?

• <div><p>Yes, it&rsquo;s possible to cap a gas line yourself if you&rsquo;re no longer using it or are simply going out of town for an extended period of time. It&rsquo;s essential to follow the <a href="https://www.angi.com/articles/i-am-converting-gas-stove-electric-who-do-i-hire-cap-gas.htm">steps on properly capping a gas line</a> yourself. If you&rsquo;re uncomfortable with any of the steps, you may want to bring in a natural gas plumber for added reassurance.</p></div>

Q: Is it better to vent a gas water heater out of the wall or roof?

• <div><p>Venting a gas water heater out of the roof is preferable in most cases. Heated exhaust gases naturally rise, so a vertical vent pipe is efficient. If you&rsquo;re trying to vent through a pipe exiting a wall, the angle of the pipe may be more horizontal than vertical, making the venting system less effective. If you go through a wall, you may need to add a fan to ensure a successful expulsion of the gases outdoors.</p></div>

Enter your ZIP and get matched with up to 5 pros

Need a pro for your gas leak repair project in Dummerston, VT?

Select your specific project to find the pro for you.

Verified Reviews for Gas Leak Repair pros in Dummerston, VT

*The Angi rating for Gas Leak Repair companies in Dummerston, VT 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 Dummerston, VT 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 04, 2025

Reviewed in November 2024
Mr Benitez came immediately and was very helpful in replacing the faucet and helping me understand whether it had leaked inside the house. On the spot he did several other smaller things that I needed help with, which I really appreciated.
Benitez Carpentry & Renovation
Request a quote
Reviewed in July 2024
exterior painting and repairing, windows and trim. Interior painting and remodeling. Very detail oriented, professional and creative. Polite and respectful and excellent communication at all phases of the projects.
Meridian Painting
Request a quote
Reviewed in March 2023
Refrig repair was done efficiently and effectively. Electrician was knowledgeable, friendly and helpful.
Monadnock Electric
Request a quote
Reviewed in March 2023
Justin was courteous and explained all of my repair options. He was able to fix the issue quickly and provided me upgrade options with prices. I’ll rehire them when I’m ready for upgrades.
Garon T Plumbing
Request a quote
Reviewed in March 2022
1) Installation with somewhat unique location and entrance into the house of electrical and gas lines. Electricians and Gas Pipefitter did excellent quality work, timely, neat, good steady pace throughout the day, including inevitable trouble-shooting. Site well-cleaned up afterwards. 2) & 3)...
Powers Guaranteed Services
Request a quote
Reviewed in December 2014
Thanksgiving 2014 brought a big snow storm and a power outage; when the power came back on, our water filter sprung a leak and we could not have the water on (after three days of living without running water or electricity already). We could not get a hold of any plumbers who would either return...
Skillings & Sons Inc
Request a quote
Reviewed in May 2014
A few weeks ago I noticed a leak where the irrigation system ties into the main water line. I attempted to repair it myself but was unable to do so successfully. Jeff had beautifully re-landscaped our entire back yard and installed a new irrigation system in the back yard in the spring of 2013...
TOLLY LANDSCAPE INC.
Request a quote
Reviewed in September 2013
I love going to this full-serve gas station. There are so few full-serves left in New Hampshire nowadays and this one always washes the windshield, front and back (for free.) Their prices are always excellent and they are so friendly and kind. I often go out of my way just to get a fill-up at...
Sunoco
Request a quote
Reviewed in September 2013
It went well, leak was fixed permanently.
TOM'S AUTO SVC
Request a quote
Reviewed in April 2012
Dennis arrived right on time, assessed what needed to be done, performed the installation and did a leak test on the whole system, This is the first time I've used him and would highly recommend him to anyone.
Dennis Franklin
Request a quote

Find Gas leak repair technicians in Dummerston

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.

Gas Leak Repair questions, answered by experts

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

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.

No, Teflon tape will not stop a gas leak. In fact, no type of tape is the solution to a gas pipe leak. If you suspect a leak, turn off your home’s gas supply and contact a pro or your utility immediately. Teflon tape is only for preventing leaks during pipe installation, not for repairing existing leaks.

When hiring a plumber to install or repair gas pipes, consider asking them the following questions:

Do you have insurance and a professional license to do the job?
How long will the project take to complete?
Will I need to hire additional professionals for excavation or landscaping?
Do you have references from previous clients?
Do you belong to any relevant trade associations?

Venting a gas water heater out of the roof is preferable in most cases. Heated exhaust gases naturally rise, so a vertical vent pipe is efficient. If you’re trying to vent through a pipe exiting a wall, the angle of the pipe may be more horizontal than vertical, making the venting system less effective. If you go through a wall, you may need to add a fan to ensure a successful expulsion of the gases outdoors.

The Dummerston, VT 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

Melissa Graham
•
Nov 13, 2025Nov 13, 2025
How Much Does Gas Line Repair Cost? [2026 Data]
Find costs to repair a gas line and plan your budget based on the problem, from excavating for a new line to making a minor repair to an existing one.
Dan Simms
•
Nov 19, 2025Nov 19, 2025
How Much Do Gas Line Installation or Repairs Cost? [2026 Data]
Whether it's time for pipe replacement or to hook up the range of your dreams, gas line installation cost is an important line in your budget. Let's take a look.
Lauren Bongard
•
Apr 7, 2025Apr 7, 2025
How to Choose the Right Home Gas Pipe Size
Trying to decide which home gas pipe size fits? We look into home gas pipes, standard sizes, how to measure, and factors that will influence your choice.
Mizuki Hisaka
•
Mar 18, 2025Mar 18, 2025
Can Gas Lines Freeze in Cold Weather?
As temperatures plummet, you know to keep an eye out for frozen water pipes, but can gas lines freeze? Find out the answer and how to prevent major problems.
Stacey L. Nash
•
Mar 19, 2025Mar 19, 2025
How Deep Are Gas Lines Buried? Dig Into the Requirements
Curious how deep gas lines are buried? We’ve unearthed the answer and the dirt on how far down those lines might be lying in wait.
Timothy Moore
•
Oct 13, 2025Oct 13, 2025
5 Dangerous Household Gases and How to Detect Them
Dangerous household gases can make you sick—and, in some cases, can be deadly. These are the five most common toxic household gases to be aware of.

What do you need done? We’ll find top pros.

🌱 "Mow a small front yard"
🛠 "Fix a leaking pipe under the sink"
🏠 "Repair shingles on an asphalt roof"

Get matched with top gas leak repair technicians in Dummerston, VT

Enter your ZIP and get matched with up to 5 pros

Need a pro for your gas leak repair project in Dummerston, VT?

Gas Piping

Faucets, Fixtures and Pipes Repair or Replace

Appliance (Major Gas Appliance) Installation and Replacement

Verified Reviews for Gas Leak Repair pros in Dummerston, VT

Find Gas leak repair technicians in Dummerston

Propane Services of New England

Propane Services of New England

The Dummerston, VT homeowners’ guide to gas leak repairs

How Much Does Gas Line Repair Cost? [2026 Data]

How Much Do Gas Line Installation or Repairs Cost? [2026 Data]

How to Choose the Right Home Gas Pipe Size

Can Gas Lines Freeze in Cold Weather?

How Deep Are Gas Lines Buried? Dig Into the Requirements

5 Dangerous Household Gases and How to Detect Them

Get our Angi-powered app

Get matched with top gas leak repair technicians in Dummerston, VT

Enter your ZIP and get matched with up to 5 pros

Need a pro for your gas leak repair project in Dummerston, VT?

Gas Piping

Faucets, Fixtures and Pipes Repair or Replace

Appliance (Major Gas Appliance) Installation and Replacement

Verified Reviews for Gas Leak Repair pros in Dummerston, VT

Find Gas leak repair technicians in Dummerston

Propane Services of New England

Propane Services of New England

The Dummerston, VT homeowners’ guide to gas leak repairs

How Much Does Gas Line Repair Cost? [2026 Data]

How Much Do Gas Line Installation or Repairs Cost? [2026 Data]

How to Choose the Right Home Gas Pipe Size

Can Gas Lines Freeze in Cold Weather?

How Deep Are Gas Lines Buried? Dig Into the Requirements

5 Dangerous Household Gases and How to Detect Them

Find Gas leak repair Pros in other cities near youNot finding what you are looking for in Dummerston? Check surrounding areas for Gas leak repair technicians.

Which Gas leak repair task are you tackling?Find Dummerston Gas leak repairs on Angi who specialize in any of these tasks

Find Pros for other jobs in DummerstonIf your Gas leak repairs job is complete, use Angi to find quality Pros in Dummerston for any number of jobs.