What Rough-In Work Happens Before the Cabinets Go In

Open the wall behind the old range and look at what the previous owner left there. The breakdown sitting on kitchen remodeling scottsdale gregory whitehead lists the rough-in work in order, and a kitchen remodel in Scottsdale, AZ follows that order closely. Everything that runs inside a wall or under a floor goes in before a single cabinet is hung.

Electrical circuits

A modern kitchen needs at least two small appliance circuits for the counters, a dedicated circuit for the dishwasher, one for the disposal and microwave, and a separate line for an electric range or an oven. Older Scottsdale homes, like many across Maricopa County, often have a single shared circuit that was fine for a toaster in the sixties. The electrician runs new cable, sets the boxes at the heights the cabinet plan calls for, and adds a lighting plan with switches that fit the layout.

Plumbing rough-in

The supply lines and the drain for the sink are moved to match the new layout. In a slab house on the caliche of the Sonoran Desert, a drain that has to move more than a short distance means opening the concrete, which is slow and dusty. Many Scottsdale kitchens keep the sink where it was to avoid that, and change everything around it. Shutoff valves are placed where they can be reached, and a gas line to the range is pressure tested.

Range hood duct

A hood that exhausts outdoors needs a round duct, usually six to ten inches, run straight to a roof cap or a wall cap. Every elbow cuts the airflow, so the duct path is planned before the framing is closed. In a one-story house, the duct passes through the attic space, which can reach extreme temperatures in summer, so the duct is insulated and sealed at each joint.

Framing, blocking and inspection

Wall cabinets and heavy hoods need solid blocking in the studs, not just drywall. The crew sets blocking where the plan says the uppers and the hood will land. Then the city inspector looks at the open walls, checking wires, pipes and ducts before any drywall covers them. A failed inspection means correcting the work and booking another visit.

Why the order matters

If rough-in is done after the cabinets, every change means cutting something that was just installed. If it is done before, the cabinet crew finds the wall already marked and ready. The sequence is the same in a Scottsdale ranch house and a newer home anywhere in the Phoenix metropolitan area, and skipping a step costs more time than the step itself.