Outdoor kitchen cost

An outdoor kitchen costs $5,000 to $40,000, typically around $15,000. A built-in grill in a masonry surround with a counter is $5,000 to $12,000. A full kitchen with a refrigerator, a sink, a run of cabinetry and a covered roof is $25,000 to $60,000.

The utilities are what separate those brackets. Gas, water, waste and power to a point in the yard is $2,000 to $8,000 before any cabinetry exists.

What it costs

Everything has to be rated for outdoors

This is the difference between an outdoor kitchen and an expensive mistake.

Cabinetry must be stainless steel, marine-grade polymer, or masonry. Indoor kitchen cabinets outdoors delaminate within two seasons, and this is done more often than it should be.

Appliances must be outdoor-rated. An indoor refrigerator will not maintain temperature in heat or cold and its warranty excludes outdoor use. Outdoor-rated refrigerators cost two to three times as much for a reason.

Countertops. Granite and porcelain handle it well. Marble stains and etches. Quartz is generally not recommended outdoors because the resin binder yellows and degrades in UV, and most manufacturers void the warranty.

Anything under a roof needs ventilation. A grill under a solid roof without a rated hood accumulates grease and carbon monoxide. This is a safety requirement, not a comfort one, and it is where inspections focus.

Winter is the design problem

In any climate that freezes, plan for it before building:

• Water lines need to drain fully or be shut off and blown out
• The sink drain needs a trap that can be emptied
• The refrigerator needs to be removed or be rated for winter storage
• Countertops in a freeze-thaw climate need sealing
• Grill covers, and enough clearance to fit them

A northern outdoor kitchen has a four to six month season and the same cost as a southern one that runs all year. That is worth thinking through honestly before committing $25,000.

Scaling it down without regret

Most of the enjoyment of an outdoor kitchen comes from a good grill, a counter to put things on, a bin, and somewhere to sit. That is $4,000 to $8,000.

The refrigerator, the sink and the roof roughly triple the cost, and the sink in particular is used less than people imagine, because the kitchen door is usually twenty feet away.

If the budget is tight, build the base and the counter properly, run a gas line, and leave a knockout for the sink and power. Adding them later costs more than including them, and it costs far less than building something you do not use.

Frequently asked questions

Does it add value?

Modestly, and less than it costs. In warm climates a covered outdoor kitchen is a recognized feature; in cold ones it is a seasonal amenity. Build it to use it.

Do I need a permit?

For gas, water and electrical, essentially always. For a roof or a structure, usually. For a freestanding grill island with no utilities, often not.

Natural gas or propane?

Natural gas if the house has it: no tanks, no running out mid-cook, cheaper to run. It means a permanent line and a $400 to $1,500 install. Propane is flexible and needs a tank hidden somewhere.

Can I use my indoor kitchen cabinets?

No. They will not survive two seasons outdoors, and this is the most common expensive error in DIY outdoor kitchens.

What is the most useful thing after the grill?

Counter space either side of it, then a bin, then task lighting. All three cost little and all three are what people say they wish they had more of.