How Much Does It Cost to Move a Gas Line? [2025 Data]

The cost to move a gas line ranges from $15 to $25 per linear foot, with an average cost of about $375 to $750 for the whole project. Prices ultimately depend on how far you need to move it and what you need it for. 

Depending on your renovation project, you may need to move your gas line to make sure that your home is up to code, or if you’re renovating and need to reroute the gas lines to new appliances. Here’s everything you need to know about how much you can expect to pay to relocate a gas line.

How Much Does It Cost to Move a Gas Line per Linear Foot?

It costs between $15 and $25 per linear foot to reroute a gas line, including both materials and labor. If you’re undergoing a major project, such as converting your stove from electric to gas or upgrading an older home, the cost of moving a gas line will likely be higher due to the job size. On the other hand, you might only have to extend a gas line to reach a new appliance, lowering the project’s price tag.

Factors Affecting the Cost to Move a Gas Line

Let’s take a look at the main factors that affect the cost to move a gas line.

Materials

To move a gas line, you’ll need to purchase additional pipe materials. You’ll need to know what type of gas piping you must use, typically based on your local requirements. Pipe materials include galvanized steel, black iron, PVC, HDPE, and flexible corrugated stainless steel tubing. These typically cost between $1 and $10 per linear foot.

Labor

You’ll also need to hire a professional plumber to complete the move. Labor costs an average of $75 to $100 per hour, although some master plumbers can charge as much as $200 per hour.

Location of Gas Lines

The location can impact the cost of moving a gas line, especially if structures are in the way or you have to modify other systems. Kitchens and utility rooms tend to have more complex gas line configurations because of the appliances in them, like stoves, water heaters, or furnaces. Moving a gas line in these areas requires navigating around existing plumbing, electrical, or structural components, increasing the total labor and cost. 

Whether the gas lines are interior or exterior also makes a difference. Interior gas lines involve cutting into floors or walls, removing materials like drywall or tiles, and ensuring that the new line is safely installed within the house’s structure. All of this extra prep amounts to higher costs. Exterior gas lines may involve some intensive prep work like digging trenches, but they’re often less invasive to move than working within the home.

Distance

The distance between the current gas line location and the new destination can also impact costs. Longer distances require more materials, additional labor hours for installation, and potentially more permits. If you’re estimating cost based on distance, expect to pay around $15 to $25 per linear foot. 

Permits

Whether you’re hiring a professional or moving a gas line yourself—with the necessary experience—you will likely need a permit from your local municipality. Not having the proper paperwork in place beforehand can delay your project even further and result in possible fines. Permits for gas line relocation can cost $50 to $200. 

Excavation

Moving a gas line often involves hiring an additional pro to excavate land, drill through drywall, or conduct restorative landscaping tasks. Excavating land to dig a trench costs $50 to $200 per cubic yard. Once your gas line is set up, you may need a local landscaper to redo parts of your yard or patio damaged by digging for an additional cost of $1,500 to $5,000.

Should You Move a Gas Line by Yourself?

You shouldn’t attempt to move a gas line yourself—this job should be handled by a professional. Natural gas is dangerous and highly flammable, plus it can be difficult to detect. 

With this in mind, it’s especially important to work with a professional who is familiar with gas line installations, instead of doing it yourself. An experienced plumber can ensure that you and your home are safe and that the project is completed correctly. You should get in touch with a gas plumber near you to discuss your options. Most plumbers will cap the gas line before moving it.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

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