A stainless 24-inch built-in dishwasher sits flush under a quartz countertop beside the sink in a US home kitchen.

Built-In
Dishwasher Repair

The standard 24-inch machine under the counter, and the one nearly every American kitchen has.

(844) 430-4286

Mon–Sat, 8am–8pm

  • 4 things that fail on it
  • 20 makes build it
  • 6 problems it shows

Book a visit

Three short steps, about a minute.

or call (844) 430-4286

Is yours
a built-in?

A built-in dishwasher is the 24-inch unit that slides into an opening beside the sink and is fixed to the underside of the countertop or the cabinet sides. Its water supply, drain hose and power all arrive from the sink cabinet, and most of its working parts sit in the space under the tub, behind the toe kick. That layout decides how it is repaired: much of the work is reached from the front at floor level, and anything deeper means releasing the brackets and sliding the machine out.

A technician in a US home kitchen kneels at an open built-in dishwasher, lifting the filter out of the tub floor. What fails on a built-in dishwasher

How to tell

01

It is about 24 inches wide and sits in a gap in the lower cabinets, flush with the counter above it.

02

The front has its own finished door, stainless or painted, with the maker's controls on the face or top edge.

03

A removable kick plate runs along the bottom, below the door.

04

Its hoses and cord run sideways through the cabinet wall into the sink base.

Not yours?Panel-ready dishwasherDishwasher drawerCompact dishwasher

What fails
on this design.

On a built-in dishwasher: drain path and pump, inlet valve and float, door latch and hinge springs, heater and drying.

The problems it shows

Drain path and pump

Food, glass and grease collect in the filter and sump. Left there, they reach the drain pump or the hose and leave water standing in the tub at the end of the cycle.

Inlet valve and float

The valve controls every fill. Scale on its screen slows the water; a stuck float or a valve that will not close sends the machine into an overfill or leak shutdown.

Door latch and hinge springs

The door opens and closes several times a day for years. The latch switch wears, and the springs or cables at the base eventually break and let the door drop.

Heater and drying

An element, or a heater inside the pump housing, and the thermistor that controls it. When they fail, cycles run very long and dishes come out cool and wet.

Getting at it,
and whether to.

Most repairs start at the toe kick. The kick plate comes off to reach the pump, valve, wiring and base pan.

What repairs cost

On the visit

  1. Deeper work means releasing the mounting brackets under the counter and sliding the unit forward onto a towel.
  2. The shut-off valve and drain connection are in the sink cabinet, which needs to be cleared before the visit.
  3. Stone countertops sometimes use side mounting, so the brackets are released through the tub walls.

Repair or replace

A standard built-in dishwasher is the easiest type to replace, because the opening is a standard size. The repair makes sense when the tub is sound and the part is at the low end of the scale; a failed circulation pump on an older, entry-level model is where the answer often turns to replacement.

Book a visit for a built-in dishwasher

Who builds
a built-in.

20 of the makes on this site build a built-in dishwasher. Each mark opens that make's own page.

All 27 brands
A family unloading clean plates from an open dishwasher together in a bright contemporary kitchen, a child handing a plate to a parent
For the heart of your home.

Questions about
built-in dishwashers.

Does a built-in dishwasher have to come out for a repair?
Many repairs do not need it. The pump, valve, heater terminals and wiring are reached through the toe kick, and the door parts from the front. The machine comes out for a leak at the back, a hose replacement or a tub part, and that is a planned step.
Where is the model number on a built-in dishwasher?
Usually on a label along the edge of the door or the side of the tub opening, visible when the door is open. Having it when you book helps the technician bring the likely parts.
Why is my dishwasher not level anymore?
The feet can settle or the mounting brackets can come loose from the counter. An unlevel machine lets water run to the door, which leads to leaks at the front and a door that does not latch evenly.
Is it safe to run the dishwasher and the disposer together?
Yes on a properly installed system, but it is better to run the disposer first. Waste in the disposer can push back into the dishwasher drain hose if there is no high loop or air gap.
Why does my built-in dishwasher take so long compared with my old one?
Federal energy and water standards have pushed manufacturers toward longer cycles at lower water use. A normal cycle of two to three hours is common today. A cycle that has recently grown much longer than it used to, though, points at heating.

Back to your everyday

Is it a built-in dishwasher?

Say so when you book — it changes what the technician brings and how the visit is planned.

(844) 430-4286 Schedule a repair