Appliance installation in New York Metro.

A New York pre-installation site check starts on the sidewalk, counting flights, measuring the tightest landing turn and the apartment door, because in a walk-up the stairwell decides which appliance can come home long before the kitchen opening does.

Old New York floors can slope noticeably, and anti-tip bracket and leveling there adjusts each foot with a spirit level on the unit's top, fixing the bracket to the floor or wall as the maker's instructions allow.

In a New York galley kitchen the gas shutoff often hides in a narrow slot behind a 20- or 24-inch cooking unit, and a gas hookup there sets the new connector so it folds without a kink as the unit slides back, then leak-checks each joint before a burner is lit.

In New York a water supply connection may depend on a building engineer, because apartments often lack their own shutoff and a riser has to be closed for the whole line, so the job is booked for the hour the building allows.

Older New York apartments may have one narrow sink drain for everything, and a drain connection for a new 18-inch dish care machine there checks that the tailpiece branch is clear and the hose climbs high enough under the counter before it drops.

New York apartments that are allowed a laundry often have room only for a stacked 24-inch pair, and stacking kit and pedestal installation there fits the pair and checks that the closet door and any shaft vent line up with the new units.

Carrying an old appliance down a New York walk-up is half the job, and old appliance disconnect and removal there plans the route, protects the stairwell and removes the doors if the unit will not turn at the landing otherwise.

Where a New York building allows only a ventless machine, laundry exhaust run installation turns into the opposite job: the condensing or heat-pump model's water is piped to the washer's drain as the maker shows, and no duct is cut through the wall.

In New York apartments a new hood usually cannot vent outside, so hood ducting and fan installation there fits a recirculating unit with the right charcoal filters, or connects to an existing building duct if the board has approved it.

New York kitchens are fitted to the inch, and built-in and panel-ready fitting there often slides a 24-inch integrated unit into a cabinet run that was built before the appliance arrived, adjusting the feet to meet the countertop line exactly.