Dishwasher Door Latch Replacement Cost

How much does a dishwasher door latch replacement cost?#

A dishwasher door latch costs $95 to $190 to replace, most often about $143. The catch — which also tells the machine the door is shut tightly enough to run — is an inexpensive part reached from inside the door panel, so the labor makes up most of the bill. That keeps the job well under the $400 to $1,200 a new dishwasher costs installed, so a machine that will not start is often just this one small part away from working.

Dishwasher door latch replacement cost

• What it does: the door latch locks the door and signals that it is shut.
• Signs it is failing: a cycle that will not start or a door that pops open.
• The repair job: replacing the latch assembly and verifying the door switch.
• DIY or pro: a straightforward DIY swap on most models.

Against a new dishwasher at $400–$1,200 installed, a door latch repair at $95–$190 is usually the cheaper fix — unless the dishwasher is already old or has other faults.

Pro note: a tech verifies the latch actually tells the board the door is shut, because a good latch with a bad switch behaves identically.

Is replacing the door latch on a dishwasher worth it?#

On almost any dishwasher this is worth doing. At $95 to $190 against $400 to $1,200 for a replacement, the cost is minor, and since a failed catch is a common reason the machine refuses to start, fixing it turns a dead appliance back into a working one for very little. Only a genuinely old unit with other faults would push the decision the other way; on a sound machine, repair every time.

Dishwasher Door latch replacement cost: FAQ#

How much does a dishwasher door latch replacement cost?#

Figure $95 to $190, typically about $143. The catch is a low-cost part reached from behind the inner door panel, so the price is mostly labor and the diagnostic time to confirm it.

Is replacing the door latch on a dishwasher worth it?#

Yes. Set against the $400 to $1,200 of a new dishwasher, the repair is far cheaper, and because a bad catch is a frequent no-start cause, it often restores a machine that seemed dead.

What makes the door latch fail on a dishwasher?#

The plastic catch wears or snaps, or the small switch built into it stops signaling the control. Owners find the machine will not start at all, or a door that unlatches and pops open partway through a cycle.

Can I replace a dishwasher door latch myself?#

A handy owner can manage it, since the part sits behind the inner door panel, but the wiring to the built-in switch has to be transferred correctly, so many prefer to have it confirmed and fitted.

How long does a dishwasher door latch replacement take?#

Plan on 30 to 45 minutes: opening the inner door panel, swapping the catch, reconnecting the switch wiring, and confirming the door secures and a cycle starts on command.