How to Install a Gas Stove in Your Kitchen in 9 Steps

Let’s get cooking

A man cooking on a gas stove
Photo: 10'000 Hours / DigitalVision / Getty Images
A man cooking on a gas stove
Photo: 10'000 Hours / DigitalVision / Getty Images
Taylor Freitas
Written by Taylor Freitas
Contributing Writer
Updated Jul 15, 2024
SKILL LEVEL
Expert
COMPLETION TIME
2 hours
COST
$1,000+
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What you'll need:
TOOLS
  • Adjustable wrench
SUPPLIES
  • Gas stove
  • Gas leak detector solution
  • Gas range flex connector
  • 1/2-inch by 1/2-inch street elbow
  • Teflon plumber’s tape (yellow)

Replacing your stove is a home improvement project that can pay delicious dividends, but is it something you can tackle yourself? It is only if you’re familiar with the safety protocols involved with gas lines and moving heavy appliances and have licensing. Below, learn how to install a gas stove to upgrade your kitchen. However, if this is your first DIY or you have no idea what a flex connector even is, put down the tools and call a local pro. 

Seriously, improper handling of gas lines or faulty installation of your gas stove can increase the risk of a fire, an explosion, or carbon monoxide leaks in your home, which can be fatal. Unless you have a lot of prior experience, leave this one to the pros.  

Prepping to Install a Gas Stove

Before setting up your new stove, there are a few things to do first. Start by researching local building codes and gas stove installation requirements in your area. In some places, you’ll need a permit to work with gas appliances, which means you’ll have to save the DIYing for another day. Make sure to review your stove’s warranty carefully, too, because incorrect installation may void your policy.

When replacing an old stove, it’s crucial to install a new gas connector, as well. Connectors are about 1/2 inch in diameter, but the specific type you need will depend on your stove’s dimensions and model.

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How to Install a Gas Stove

If you’re confident about your abilities and local regulations don’t require licensing for the installation, you’re probably ready to roll up your sleeves and install your new gas stove. Here’s how to do it.

  1. Shut Off the Gas

    Man turning off valve
    Photo: Sebastian / Adobe Stock

    For your safety, it’s essential to turn off the gas supply before working on your stove. To do this, find the gas shut-off valve behind the range and flip it to the “off” position. If you don’t see the valve, it might be in your basement underneath where the stove is located above. If you can’t find the shut-off, call a pro for help.

  2. Disconnect and Remove the Old Stove

    With the gas off, you can disconnect your old gas stove by using an adjustable wrench to remove the existing gas connector. Throw away the connector, then move the old stove out of the way to make room for the new one.

  3. Wrap the Pipe Threads With Tape

    Going in a clockwise direction, wrap the Teflon plumber’s tape around the gas valve threads two times. Be sure to use yellow plumber’s tape, which is tested and designed specifically for gas lines.

  4. Secure the Gas Line Connector

    Man disconnecting flexible hose from gas stove
    Photo: Grigorev_Vladimir / iStock / Getty Images Plus / Getty Images

    Remove the end cap from the new gas line connector and screw it into the gas line port, making sure there are no kinks in the line. Don’t force or jam the connector into the port.

  5. Attach the Street Elbow

    Screw the street elbow into the gas port on the range. Then, attach the other end of the street elbow to the free end of the gas connector, making sure not to overtighten. Wrap each fitting with a layer of Teflon tape.

  6. Tighten the Connector

    Secure both ends of the connector by holding the tube straight against each fitting and using the wrench to tighten the nuts. Don’t use tape on these threads because it can weaken the seal.

  7. Check for Gas Leaks

    Turn on the gas, then spray the gas leak detector solution onto the connector joints. If any bubbles appear, there’s a gas leak. In that case, shut off the gas supply and call a local gas stove company for help.

  8. Slide the Stove Into Place

    Woman cooking dinner in the kitchen
    Photo: Goffkein / Adobe Stock

    After you confirm there are no gas leaks, you can push the stove into place and finish assembling it. Depending on the model, you may need to plug it into an outlet (if it has electrical power) or install an anti-tip bracket. Check your manufacturer’s instructions for more specific directions.

  9. Get Rid of Your Old Stove

    Not sure what to do with your old stove? If it’s in decent condition, you may be able to sell, donate, or gift it to someone else. Otherwise, you can look for a local utility company, scrap metal business, or another organization that will recycle it for you.

DIY vs. Hiring a Pro

If you make a mistake when installing a gas stove, it could result in a fire, explosion, or gas leak—all of which can have life-threatening consequences. For these reasons, we recommend having a professional handle any gas appliance installation.

On average, hiring a natural gas plumber to install a gas stove costs $45 to $200 per hour, depending on your location and the plumber’s experience level. While this might seem steep, it’s really an investment in the safety of your family and your home.

Frequently Asked Questions

With a gas stove, it’s easy to adjust the heat and flame size, which gives you more control and speeds up cooking times. Preheating and boiling water are also quicker with a gas stove versus an electric stove. However, gas stoves have drawbacks as well, including the fact that they release toxic fumes when in use. Plus, they’re more expensive and harder to clean than electric stoves.

It costs anywhere from $125 to $2,000 to convert an electric stove to gas because it all depends on the current setup of your kitchen. For example, if you already have a gas line behind your stove, you could pay as little as $125 to have a plumber hook up your new range. Running a new gas line, however, costs between $260 and $820. If you don’t have gas service at all, you’ll spend around $2,000 to set it up.

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Learn more about our contributor
Taylor Freitas
Written by Taylor Freitas
Contributing Writer
Taylor is a contributing writer who has covered a range of home-related and personal finance topics. Her budgeting and home improvement tips can be found on CNET, Bankrate, and more. She enjoys helping people discover new ways to upgrade their living spaces and is most enthusiastic about sustainable living.

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