The Three Kitchen Costs That Surprise New Restaurant Owners
/New operators budget for the range, the fryer and the lowboys. Those are the easy part. The three items below are where budgets break, because each one reaches past the kitchen into the building itself.
1. The hood system
If your menu produces grease or smoke, from a fryer, a flat top or a charbroiler, you need a Type I hood with fire suppression. The hood is only the start:
Exhaust ductwork has to run to the roof, often through floors above you or across the building.
Makeup air has to replace the air the hood pulls out, often with its own heating in a Utah winter.
Fire suppression gets its own design, inspection and service contract.
The hood's length follows your cook line, so every appliance you add under it costs more than its sticker price. The biggest savings come from the menu: a line designed around what you actually cook can shrink the hood by feet. And a space that already has a working hood and duct can be worth more than a cheaper lease without one. Dish machines can call for a separate Type II hood for heat and steam, though a ventless dishwasher often avoids that.
2. The grease interceptor
Most restaurants need a grease interceptor, and the local sewer district decides how big, not the health department and not you. In Salt Lake City, for example, sizing runs through the city's development services and falls under its fats, oils and grease program.
A large gravity interceptor often goes in the ground, which can mean cutting the slab, excavating or working outside the building. Maintenance comes after: Salt Lake City requires gravity interceptors to be pumped at least every 90 days, and smaller in-kitchen grease traps every 30.
Ask about the interceptor before you sign a lease. Whether the space has one, and whether it's sized for your concept, can swing your budget more than any piece of equipment.
3. The walk-in cooler
A walk-in feels like one purchase. It's actually several:
The box and its floor. Depending on your slab and whether it's a cooler or a freezer, the floor may need insulation, or a recessed slab so carts roll in flat.
The refrigeration system. Where the condenser goes matters: a rooftop or outdoor unit means refrigerant line runs, roof work and sometimes structural review.
Power and drainage. The system needs its own electrical circuits, and the evaporator needs a condensate drain.
Where the walk-in goes also shapes how the whole kitchen flows, from the back door to the line. Get the location right and deliveries, prep and service move in one direction.
Plan these first
All three are decided by your menu and your building, and all three touch trades beyond the kitchen: mechanical, plumbing, electrical and structural. That's why they belong at the start of design, not the end.
Looking at a space? Send it over and I'll tell you what the kitchen will really need.