Built-In Grill and Outdoor Kitchen Buying Guide

An outdoor kitchen starts with one question: are you buying a grill, or building a station? Freestanding carts can move with you and cost less. Built-in heads drop into an island and turn the patio into a second kitchen. This guide covers how to choose without overpaying for numbers that do not matter.

Built-in vs freestanding

Buy a freestanding cart grill if you rent, expect to move, or want flexibility. Buy a built-in head if you are committing to an island. Many premium lines, including Blaze and Cal Flame, sell the same grill head both ways or offer a cart you can later strip for built-in use. If there is any chance you will build an island later, check for that convertibility now.

Ignore total BTUs, look at BTUs per square inch

A 96,000 BTU grill sounds mighty until you notice it spreads across 1,200 square inches. Divide: 75 to 100 BTU per square inch of primary cooking area is the range for proper searing. Also check for even heat: quality burners every 6 inches or so beat two huge burners with cold zones between.

Size by burger count, honestly

• 3 burner, about 500 to 600 sq in: family of four with room for sides.
• 4 burner, 700 to 800 sq in: regular entertaining for 8 to 12.
• 5+ burner or 40 inch and up: big gatherings, or you like zones: sear, roast, warm simultaneously.

Materials: where the money goes

304 stainless steel resists rust and is the marker of a serious grill; 430 stainless is magnetic, cheaper and shows corrosion sooner, especially near coasts. Cast stainless or ceramic protected burners carry 10 year to lifetime warranties on good brands. Burner warranty length is the single most honest signal of build quality.

Gas, charcoal or hybrid

Natural gas means never running out mid-cook but requires a plumbed line and a grill configured for NG. Propane is flexible and hotter per BTU at altitude. Charcoal and kamado units win on flavor and top end heat. Serious outdoor kitchens often pair a gas built-in with a charcoal smoker or kamado to cover everything.

The island and the parts everyone forgets

Budget for the supporting cast: insulated grill jacket if your island is combustible framing, vent panels for propane tanks in enclosed islands (a code requirement), access doors, a side burner for sauces, and refrigeration rated for outdoor use. These add 30 to 60 percent to a project but make the kitchen usable.

What should you spend?

Quality built-in heads start around $1,200 to $2,500 (Blaze territory) and run to $4,000 to $8,000 for luxury lines. Complete island setups with storage and side burner typically land $6,000 to $20,000 depending on stone and appliances.

FAQ

Can I convert a propane grill to natural gas?

Only if the manufacturer offers a conversion kit for that model. Orifice sizes differ, and running propane parts on NG or vice versa is dangerous.

How long should a good grill last?

A 304 stainless grill with covered storage should serve 15 to 20 years, with burners and grates as the only wear parts.

Do I need a permit for an outdoor kitchen?

Gas and electrical runs usually require permits. The island itself often does not, but check locally before pouring concrete.

Shop grills and outdoor kitchens

Start with our BBQ grill collection and Blaze grills, or browse all brands including Cal Flame and Sunstone. Free shipping over $499.99. Planning a full island? Request a quote or call (866) 777-2590.