Gas grill installation costs around $540 on average, not including the price of the actual grill, and most homeowners pay between $120 and $1,400. This total will go toward laying down a new gas line, connecting it to your existing gas system, pressure testing the line, and connecting it to your grill. Your total project price will depend on the length of the gas line, whether or not the line needs to be installed underground, and the cost of the permits in your area.

All U.S. states require permits for gas grill installation, so you’ll have to get one before you move forward with your project. Permits help ensure that the gas line runs safely to avoid gas leaks and explosions. Gas line permits can usually also only be pulled by certified plumbers, which means you’ll have to hire a professional from the start. The permit for a gas line installation for a gas grill usually costs between $100 and $300. You can contact your installation company or building department for more accurate pricing.

The most significant benefit of having a gas grill over a propane grill is that you never run out of fuel unless there’s an outage in your area, which is rare. Unlike with a propane grill, you’ll never need to haul tanks back and forth to a local fill station, and you’ll never find yourself unable to use your grill because you forgot to refill your tanks. Gas grills also burn slightly cleaner than propane grills, and natural gas costs significantly less than propane, meaning it’s more affordable to run your grill.

Built-in gas grills typically have a life span of 10 to 15 years. However, their longevity can vary based on quality, usage frequency, climate conditions, and maintenance routines. High-quality models made from durable materials tend to last longer. Additionally, regular cleaning, covering the grill when not in use, and conducting routine maintenance tasks such as cleaning burners and replacing worn-out parts can extend its life. A well-maintained built-in gas grill can provide excellent performance and memorable cooking experiences for a decade or more, making it a worthwhile investment for outdoor cooking enthusiasts.