40in Built-In Grills

Shop premium 40 inch built-in grills from Northwoods Grills, designed for custom outdoor kitchen islands, backyard patios, and luxury outdoor entertainment spaces. Built from durable 304 stainless steel, these built-in grills deliver powerful performance, even heat distribution, and long-lasting outdoor durability for dependable year-round grilling. Ideal for homeowners, contractors, and...

Shop premium 40 inch built-in grills from Northwoods Grills, designed for custom outdoor kitchen islands, backyard patios, and luxury outdoor entertainment spaces. Built from durable 304 stainless steel, these built-in grills deliver powerful performance, even heat distribution, and long-lasting outdoor durability for dependable year-round grilling.

Ideal for homeowners, contractors, and outdoor kitchen installers, our 40 inch built-in outdoor grills offer a spacious cooking surface and professional-grade performance perfect for family meals, weekend cookouts, and larger backyard gatherings. Available in both propane and natural gas configurations, these grills are engineered for seamless installation and reliable results in custom BBQ islands.

Whether you are upgrading an existing outdoor kitchen or designing a new backyard grilling space, Northwoods Grills’ 40 inch built-in grills provide premium style, reliable power, and exceptional durability.

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Frequently Asked Questions

How much island space does a 40 inch built-in grill need?

Plan on roughly 66 to 70 inches of total island length for a 40 inch built-in grill, which leaves usable counter on both sides of the cutout. Take the cutout dimensions from the specific model's product page rather than assuming, since openings differ between manufacturers at the same nominal width.

How many burners does a 40 inch built-in grill have?

Most 40 inch built-in grills carry four or five burners. The RCS Premier RJCA runs five burners at 72,000 BTUs, the TrueFlame TF40 runs five at 80,000, and the Summerset Sizzler 40 runs five across 985 square inches. The Summerset TRL Pro 40 and Sizzler Pro 40 are four-burner models.

Which brands make 40 inch built-in grills?

Summerset, RCS, TrueFlame and Sunstone all build 40 inch built-in grills. Summerset covers three lines here in the Sizzler, Sizzler Pro and TRL Pro, RCS brings the Premier, and Sunstone builds the only non-gas option in the size.

How many people can a 40 inch built-in grill feed?

A 40 inch built-in grill handles gatherings of ten or more. The Summerset Sizzler 40 gives you 985 square inches of cooking surface and the Sunstone 40-inch offers 918 square inches, which is enough grate to hold a full run of burgers or chicken and still keep a warming zone free.

Is there a 40 inch built-in that is not a gas grill?

Yes. The Sunstone 40-inch built-in electric pellet grill with cold smoker is the non-gas option in this size, with 918 square inches of cooking area in 304 stainless steel. Every other 40 inch built-in here is a gas grill. Compare it against the rest of the built-in grills.

Can I choose natural gas or propane in a 40 inch built-in grill?

Yes. 40 inch built-in grills come in propane and natural gas configurations, and the RCS Premier RJCA is convertible between the two. Other models ship built for one fuel, so confirm on the product page. See more five-burner options in 5 burner built-in grills.

How to Choose

A 40-inch built-in is a favorite among serious home cooks, offering generous cooking space and the high burner counts needed for entertaining. Start with your island: a 40-inch grill needs a sizable cutout, so plan for roughly 66 to 70 inches of total island length to allow proper clearance and counter space on both sides, and match the manufacturer's cutout dimensions exactly. Next, look at burner count and power. Most models here carry four or five burners with strong BTU output — the RCS Premier delivers 72,000 BTUs across five burners with convertible fuel, while the Summerset Sizzler Pro and TrueFlame 5-burner offer similar capacity. Then weigh the features that matter to you, such as infrared burners, rotisserie kits, interior lighting, and flame-thrower ignition. Decide on fuel early; some models, like the RCS Premier, are convertible, while others ship in dedicated natural gas or propane versions. Finally, confirm the build is 304 stainless steel for long-term corrosion resistance. A well-chosen 40-inch built-in gives you professional-grade performance and seamless integration into a custom outdoor kitchen.

Expert Advice

The 40-inch size is a favorite for serious home cooks — most models here pack four or five burners and big BTU output. The RCS Premier (72,000 BTUs, convertible fuel) and Summerset Sizzler Pro are standouts. Plan for at least 66-70 inches of island length for proper clearance.

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