34" - 40" Standard

At BBQ Depot, we’ve spent decades helping homeowners choose the right grill for their outdoor kitchens. The 36 inch built-in grill is the most popular size for custom outdoor kitchens because it offers generous cooking space while still fitting comfortably into standard grill islands. Our selection of 34–40 inch built-in gas grills includes premium American-made brands like Twin Eagles, Fire Magic, Lynx Professional, and Alfresco—engineered for durability, high heat performance, and long-term serviceability.

Whether you're building a new outdoor kitchen or replacing an older built-in grill, our BBQ experts can help you choose the right size, fuel type, and features for your space.

Premium 34–40 Inch Built-In Grill Brands

Sample 34–40 Inch Outdoor Kitchen Configurations

Not sure how a 34–40 inch built-in grill will fit into your space? Here are common island layouts our BBQ experts see over and over again when designing outdoor kitchens.

Classic 36 Inch Grill Island (Most Popular)

• 36" Built-In Grill (Twin Eagles, Lynx, Sedona, Alfresco, or Artisan)
• 36" access door or door/drawer combo under the grill
• Double side burner for sauces and sides
• Trash / recycle pull-out
• Optional: 15" sink for quick cleanup

Ideal for families and smaller patios that still want a complete cooking station.

L-Shaped Kitchen with 34–36 Inch Grill

• 36" Built-In Grill as the main cooking center
• Double Side-Burner or Power Burner
• Trash drawer plus drawer stack for utensils and spices
• Outdoor sink or ice bin cooler
• Optional drop-in griddle or flat-top accessory

This layout maximizes corner or patio space while separating cooking and prep areas.

FAQ: 34–40 Inch Built-In Gas Grills

Is a 36 inch built-in grill big enough?

Yes. A 36 inch built-in grill is one of the most popular sizes because it offers plenty of cooking area for most families and small gatherings while still fitting into standard outdoor kitchen islands and it is the perfect size to add a sear zone. You will have plenty of blueflame cooking space along with a high heat sear zone for caramelizing your meats.

What are the best brands for 34–40 inch built-in grills?

Our customers consistently choose Twin Eagles, Lynx Professional, Delta Heat, Alfresco, and Artisan for their 34–40 inch outdoor kitchens due to their reliability, parts availability, and long-term support.

Do I need an insulated jacket for my built-in grill?

If your grill is installed in a combustible island (such as wood framing), an insulated jacket is required. It creates a safe barrier between the grill and the island materials and is designed to match specific grill models.

Can I replace my existing grill with a different brand in the same cutout?

Cutout sizes are not universal. In most cases, switching brands will require modifying your island. If you’re planning a new build, consider choosing a long-standing manufacturer so you can more easily service or replace the grill in the future. Cutout sizes vary by manufacturer. Always verify your grill’s specific cutout dimensions to ensure proper fit and ventilation.