Q: What are the signs of a gas leak?

• <div><p>Having gas appliances in your home can be convenient&mdash;you benefit from faster water heating, more efficient clothes drying, and more affordable home heating. However, you need to be aware of the signs of a gas leak so that you and your family can take precautions to be safe around these versatile appliances. </p><p>Signs of a gas leak include:</p><ul><li><p>Hissing sounds</p></li><li><p>Rotten egg smell</p></li><li><p>Higher than usual gas usage</p></li><li><p>Physical symptoms, such as headaches, dizziness, and nausea</p></li></ul><p></p></div>

Q: What should I ask a plumber before hiring them to cap a gas line?

• <div><p>Before you <a href="https://www.angi.com/articles/should-i-hire-specialty-natural-gas-plumber.htm">hire a natural gas plumber</a>, it&rsquo;s a good idea to get quotes from multiple pros to find the best value. When speaking with prospective plumbers, ask them if they&rsquo;re licensed to work with gas lines, what precautions they take to ensure safety during the project, and how to handle an emergency if there&rsquo;s a leak after the job. You may also want to know about warranties or guarantees, additional costs, how to prep your home, and if you&rsquo;ll need to relight your pilot lights.</p></div>

Question 1

What is the best sealant for gas pipes?

Accepted Answer

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The best sealant for gas pipes is usually a pipe joint compound, or pipe dope. It creates a durable, leak-proof seal that is resistant to high pressure and vibrations, and it doesn’t break down like tape can. Yellow Teflon tape, or PTFE tape, can also be a good option and is a safe and reliable sealant for gas pipes when you or a pro apply it correctly.

Question 2

What are the signs of a gas leak?

Accepted Answer

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Having gas appliances in your home can be convenient—you benefit from faster water heating, more efficient clothes drying, and more affordable home heating. However, you need to be aware of the signs of a gas leak so that you and your family can take precautions to be safe around these versatile appliances.

Signs of a gas leak include:

Hissing sounds
Rotten egg smell
Higher than usual gas usage
Physical symptoms, such as headaches, dizziness, and nausea

Signs of a gas leak include:

Hissing sounds
Rotten egg smell
Higher than usual gas usage
Physical symptoms, such as headaches, dizziness, and nausea

Question 3

How much does it cost to move a gas line?

Accepted Answer

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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.

Question 4

What kind of tape do you use for gas lines?

Accepted Answer

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Only yellow Teflon tape is approved for use on gas lines. Also called yellow PTFE tape, it is thicker and specifically rated for use on natural gas and propane connections. Standard white Teflon tape is not safe for gas applications. If you have questions about sealing gas line connections, contact a pro like a gas line contractor or plumber who installs or runs gas lines.

Question 5

What should I ask a plumber before hiring them to cap a gas line?

Accepted Answer

•

Before you hire a natural gas plumber, it’s a good idea to get quotes from multiple pros to find the best value. When speaking with prospective plumbers, ask them if they’re licensed to work with gas lines, what precautions they take to ensure safety during the project, and how to handle an emergency if there’s a leak after the job. You may also want to know about warranties or guarantees, additional costs, how to prep your home, and if you’ll need to relight your pilot lights.