Freestanding vs. Built-In Grills

A freestanding grill sits on its own cart or base, usually on wheels or casters, and typically runs on a propane tank stored underneath (or on a natural gas hose to a quick-connect). A built-in grill is the same firebox and hood without the cart, set into an opening in a masonry or steel-framed island and connected to a gas line inside it.

Many brands sell the same grill head in both forms, so the decision is mostly about your yard, your plans and how permanent you want the setup to be.

• You rent, or might move in the next few years.
• Your patio layout isn't final, or you want to move the grill around for parties.
• You have a small yard, balcony or courtyard.
• You want to start grilling now and build an outdoor kitchen later. Some grill heads can move from the cart into an island down the road; ask whether that's supported for the model you're considering.
• You don't have a gas line where you want to cook.

• You own the home and plan to stay.
• You want counter space, storage and other appliances (a side burner, refrigerator, pizza oven) all in one place.
• You have or can run a natural gas line to the island.
• You want the grill to be part of the house's design.

If you're building new, plan the island around a specific grill's published cutout spec. If you're replacing a grill in an existing island, start with how to measure a grill cutout.

Freestanding

The cart is the weak spot. Painted steel carts and thin panels rust, casters seize, and the propane hose and regulator take a beating from being moved around. Check the hose for cracks every season and do a soap test each time you change the tank.

Built-in

The grill itself is usually better protected, but the island adds its own care: drainage under the grill, vent openings that stay clear, doors and drawers that rust near the coast, and the gas connection inside the island. Rodents also like enclosed islands. Our outdoor kitchen maintenance checklist covers the island side.

Either way, the grill head needs the same things: regular deep cleaning, burner and igniter checks, and attention to the grease path.

Start with how long you expect to live in the home. A built-in is a fixture, and the work that goes into an island stays behind when you move. If that's a few years away, a good freestanding grill gives you the same cooking without the commitment.

Next, think about how you cook and entertain. People who cook for a crowd often find side shelves on a cart run out of room quickly, and end up wanting counter space for platters, prep and drinks. People who grill a few weeknight dinners may never miss it.

Then look at the gas. Running a new natural gas line to an island is often the biggest part of a built-in project, and it has to be sized and installed properly. If a line already exists at the spot you want, a built-in becomes much easier. If it doesn't, a propane freestanding grill avoids the question entirely.

Finally, picture the grill fifteen years out. A freestanding grill gets replaced by rolling the old one away. A built-in gets replaced by finding a new grill that fits the cutout, which is very doable but takes some care; see replacing a built-in in the same cutout.