Kitchen plumbing services in Auburn Hills, MI

The kitchen in an Auburn Hills home has more plumbing connections than any other room: the sink and faucet, the disposal, the dishwasher, the ice maker and water dispenser in the refrigerator, and often a gas range. When you are updating a kitchen, moving the sink, or just tying a new appliance in, it helps to have one plumber handle the connections together so they work as a set and nothing leaks behind the cabinets.

This page covers kitchen plumbing as a whole, from a single appliance hookup to the rough-in for a remodel.

The connections a kitchen depends on

A working kitchen is a web of small connections, and a weak one anywhere shows up as a leak in the cabinet or a slow drain. The sink ties to the trap and the branch drain; the faucet and its shutoffs feed it; the garbage disposal hangs below with the dishwasher draining through it; the dishwasher has its own supply and drain with a high loop or air gap; the refrigerator runs a small line for ice and water; and a gas range needs its own fuel line. We handle these together so the whole kitchen works, rather than one appliance at a time with the connections left to chance.

Dishwashers, ice makers and the leaks they hide

The appliances tucked into a kitchen leak quietly. A dishwasher supply line or its drain connection can weep behind the unit where you never see it until the floor is soft. An ice-maker line to the refrigerator, especially the old self-piercing saddle valves, is a classic slow drip that stains a ceiling below or warps the flooring in front of the fridge. We connect these with proper valves and a dishwasher drain run with a high loop or air gap so dirty water cannot siphon back, and we replace a saddle valve with a real shutoff, because the cheap tap is the part that fails.

Gas range and cooktop hookups

Many Auburn Hills kitchens convert from an electric range to gas during an update, and that means running a properly sized, licensed gas line to the range location with a shutoff and a flexible connector, then pressure-testing it. It is the same licensed, permitted work as any gas job, because a leak at a range is exactly the risk the rules exist for. Moving a gas range as part of a layout change, or adding a pot filler over a new cooktop, is handled the same careful way, with the gas or water line sized and tested before the appliance goes back.

Moving the sink in a kitchen remodel

The biggest kitchen plumbing job is relocating the sink, which many Auburn Hills remodels do to open a wall or add an island. Moving the sink means moving the drain and its vent as well as the supply lines, and the drain is the hard part, because it has to keep the right slope back to the stack and the vent has to be kept within code so the trap does not siphon. On an island sink with no wall behind it, that often means an island vent arrangement. We rough this in to the 2021 Michigan Plumbing Code so the inspection passes and the new sink drains and vents the way it should.

Coordinating with a kitchen remodel

A kitchen update has a sequence, and plumbing lands at specific points in it. The rough-in, moving or adding drains, vents and supply lines, happens while the walls are open, before cabinets and counters. The finish, setting the sink, faucet, disposal, dishwasher and gas or water connections, happens after the counters are in. Fitting that around a cabinet installer and a counter fabricator is part of the job, so the plumbing is ready when each trade needs it and the kitchen comes together without a connection left for later. We work to that schedule rather than showing up at the wrong time.

Last updated October 28, 2026