3 Burner Built-In Grills

Shop premium 3 burner built-in grills from Northwoods Grills, designed for outdoor kitchen islands, patios, and compact backyard grilling spaces. Built with durable 304 stainless steel construction, these built-in grills deliver powerful performance, long-lasting durability, and a sleek professional look for any custom outdoor kitchen. Ideal for homeowners, contractors, and outdoor...

Shop premium 3 burner built-in grills from Northwoods Grills, designed for outdoor kitchen islands, patios, and compact backyard grilling spaces. Built with durable 304 stainless steel construction, these built-in grills deliver powerful performance, long-lasting durability, and a sleek professional look for any custom outdoor kitchen.

Ideal for homeowners, contractors, and outdoor kitchen builders, our 3 burner grills provide excellent heat distribution, strong BTU output, and ample cooking space for everyday grilling. Whether you’re preparing burgers, steaks, chicken, or vegetables, these grills are engineered for reliable performance and consistent results.

Available in both propane and natural gas options, Northwoods Grills’ 3 burner built-in outdoor grills are perfect for smaller kitchen islands, patio upgrades, and space-conscious outdoor living projects. Find the ideal built-in BBQ grill to complete your backyard cooking area with premium quality and style.

Shop More Built-In Grills

Shop by size: 30", 32", 36", 38", 40", 42" built-in grills.

Shop by burner count: 2-Burner, 3-Burner, 4-Burner, 5-Burner built-in grills.

Shop by price: Under $2,000, $2,000-$3,500, $3,500-$5,000, Over $5,000.

Explore by fuel: Natural Gas Built-In Grills and Propane Built-In Grills, or browse all Built-In Grills.

Complete your outdoor kitchen: Outdoor Kitchen Islands, Grill Cabinets, Grill Doors, Grill Covers, and Grilling Accessories.

Frequently Asked Questions

What sizes do 3 burner built-in grills come in?

3 burner built-in grills at Northwoods Grills span 25 to 56 inches wide. Summerset Sizzler and TrueFlame heads start at 25 inches, RCS and Bonfire fill the 26 to 28 inch range, Coyote, Sunstone and Summerset cover 30 to 32 inches, and Artisan, Alfresco and American Made Grills reach 36, 42 and 56 inches.

Which 3 burner built-in grill fits a standard 36 inch island cutout?

Several. The Artisan Professional 36 puts out 75,000 BTUs with a rotisserie, the Alfresco ALXE-36 runs three Accufire burners with an integrated smoker, and the American Made Grills Alturi 36 delivers 78,000 BTUs over 920 square inches. All are three-burner heads built for the 36-inch opening. Compare the full 36 inch built-in grill lineup.

How much cooking space does a 3 burner built-in grill give you?

Primary cooking area on these 3 burner built-in grills runs from about 600 square inches on the RCS Cutlass Elite 30 to 1,083 square inches on the American Made Grills Alturi 42 and Estate 42. The Coyote C-Series 30 sits at 672 square inches, which is a useful benchmark for a compact island.

How many BTUs should a 3 burner built-in grill have?

Three-burner built-in grills here range from 36,000 BTUs on the Summerset Sizzler 25 to roughly 90,000 BTUs on the American Made Grills Estate 42. For most backyard cooking, 45,000 to 60,000 BTUs across three burners is plenty; the higher-output heads matter if you sear often or grill in cold weather.

How much should I budget for a 3 burner built-in grill?

Entry heads from TrueFlame, Summerset and Coyote sit near the bottom, while Alfresco and American Made Grills flagship models with smokers and sear zones anchor the top.

Do 3 burner built-in grills include a rotisserie?

Many do. The Artisan Professional 42 carries an infrared rotisserie burner, the Alfresco ALXE-56 pairs a sear zone with a rear infrared burner, and the Sunstone Ruby 30 adds Pro-Sear. Rotisserie capability is model-specific on 3 burner built-in grills, so confirm it on the product page before you order.

Can I get a 3 burner built-in grill in natural gas?

Yes. Most 3 burner built-in grills are sold in dedicated natural gas or propane versions rather than converted after the fact, including the American Outdoor Grills L-Series 30 and 36, which ship as separate NG and LP models. Filter the natural gas built-in grills if your island is plumbed to a house line.

Is a 3 burner built-in grill enough for entertaining?

A 3 burner built-in grill handles a family plus guests comfortably. Three independent burners give you a sear zone, a medium zone and an off zone at once, and the 36 to 42 inch heads clear 900 square inches of grate. If you routinely feed a dozen people, step up to a 4 burner built-in grill.

How to Choose

A 3 burner built-in grill is a smart choice for compact and mid-size outdoor kitchens, delivering solid cooking power and multiple heat zones without requiring a large island. Start by choosing your size: this collection spans 25 to 56 inch heads, so measure your island cutout and confirm clearances before purchasing. Next, evaluate build quality. Every grill here is made from durable 304 stainless steel for excellent corrosion resistance and heat retention, with respected brands like Alfresco, Coyote, Artisan, Sunstone, American Made Grills, and AOG each offering distinct burner designs and BTU outputs. Consider features that match how you cook, such as infrared rotisserie burners, integrated smokers, sear zones, and halogen interior lighting. Fuel is flexible too: most models come in natural gas or propane, and many are convertible, so match the grill to your gas line or tank setup. Because these are built-in units, always reference each manufacturer's cutout specifications and ventilation requirements to ensure a clean, safe installation in your custom outdoor kitchen.

Expert Advice

Three-burner built-in grills suit compact islands and mid-size outdoor kitchens. Measure your cutout carefully, and consider models with an infrared rotisserie or integrated smoker if you want extra cooking versatility in a smaller footprint.

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