42in Built-In Grills

7 authorized brands. Compare fuel type, size and price, then confirm fit and warranty terms before you order.

A little guidance. A better grill.

Find your fit.

Start with the basics, then compare. Here is what matters when you shop 42in built-in grills.

Home gas connection

Natural Gas

A good fit for a dedicated grilling spot with a compatible gas supply. Your connection helps determine placement.

Refillable tank

Propane

A practical choice when you do not have a natural gas line. Plan for tank access and refills.

Size

42 inch

Burners

4-5 burners

Construction

304 Stainless Steel

Configuration

Built-In

Expert tip

A 42-inch built-in grill requires a larger island than most people anticipate. Plan for at least 72 inches of total island length to allow proper clearance on both sides of the grill.

Read the full buying guide

The 42-inch built-in is the flagship size in outdoor kitchen construction, offering professional-level cooking capacity and the most advanced features available. Before anything else, plan your island: a 42-inch grill needs a larger opening than most people expect, so allow for at least 72 inches of total island length to provide proper clearance on both sides. Next, match the cutout dimensions on the product page to your construction plans precisely. Then consider burner count and features — these grills typically carry four or five burners with serious BTU output, and many include infrared rotisserie burners, integrated smokers, and sear zones for restaurant-grade results. The Artisan Professional puts out 75,000 BTUs, while the Alfresco AIPG and ALXE models add intelligent controls and smoker systems. Decide on fuel early: most are available in dedicated natural gas or propane versions, so order the one that matches your hookup. Finally, look for heavy-gauge 304 stainless steel and strong warranty coverage. A 42-inch built-in is a long-term investment that anchors a premium outdoor kitchen for decades.