Q: How much does it cost to cap off a gas pipe?

• <div><p>Capping a gas line costs approximately <b>$125</b>. The final price varies from <b>$75 and $150 </b>depending on your contractor&rsquo;s hourly rate. To completely remove a gas line and cap it at the base can cost up to <b>$250</b>. Most contractors will charge a flat fee instead of by the hour since capping is often part of a larger project.</p></div>

Question 1

Is a gas plumber the same as a plumber?

Accepted Answer

•

In some cases, the answer is yes. Being licensed to work on gas lines requires additional specialized training beyond being a licensed plumber. If the plumber is also licensed as a natural gas plumber, they will be able work on natural gas lines. If the plumber is only licensed to work on water and sewer lines, then you’ll have to find another professional to do gas line work.

Question 2

Do I need an earthquake gas shut-off valve?

Accepted Answer

•

Some cities or states may require you to have an earthquake gas shut-off valve. Your insurance provider may also have requirements for installing this valve. Even if you don’t have to have one by law, it’s wise to have a natural gas plumber install one anyway. These devices can be lifesaving and prevent fires or explosions in the event of a gas leak.

Question 3

Can I convert my electric stove to gas myself?

Accepted Answer

•

No, most homeowners don't have the skills and experience required to convert their electric stove to gas on their own. You must hire an electrician and a licensed gas plumber for the conversion. This job requires swapping out the existing 240-volt outlet for a 110-volt outlet and may also involve installing or extending an existing gas line.

Question 4

Can you vent a gas water heater out the side of the house?

Accepted Answer

•

You can and should vent the gas from your hot water heater to the outside of your home. Traditionally, these gases were vented back to other gas appliances, like stoves or furnaces, but many jurisdictions have outlawed this practice due to the risks it provides.

Most water heaters today use atmospheric venting that exhausts the gas out of the home through a pipe.

Question 5

How much does it cost to cap off a gas pipe?

Accepted Answer

•

Capping a gas line costs approximately $125. The final price varies from $75 and $150 depending on your contractor’s hourly rate. To completely remove a gas line and cap it at the base can cost up to $250. Most contractors will charge a flat fee instead of by the hour since capping is often part of a larger project.