Kennewick's 2000s subdivisions are full of original dishwashers reaching the end of their design life. We save the ones worth saving and show you the math on the ones that aren't.
Walk through Creekstone, Cherry Creek Estates or the streets near Southridge High and you'll pass hundreds of dishwashers that came with the house. Builders picked them on price. After fifteen-odd years of daily loads, their weak spots tend to surface in a predictable sequence — gasket and latch first, drain pump next, then the wash motor or electronics. The first two are cheap. The last two are where a Kennewick homeowner should stop and compare numbers before spending.
Here's roughly how we frame that decision on a service call. Ages are typical ranges we see, not guarantees:
| What failed | When it usually shows up | Repair usually makes sense? |
|---|---|---|
| Filter or sump packed with debris | Any age | Yes — often just a cleaning |
| Door latch, gasket or hinge springs | Around 6–12 years | Yes |
| Drain pump | Around 8–15 years | Yes |
| Water inlet valve | Around 8–15 years | Yes |
| Wash (circulation) motor | 10+ years | Depends on the machine's price class |
| Main control board | 10+ years | Often not on entry-level units; usually yes on Bosch or KitchenAid |
| Rusted-through tub or cracked sump | Any age | No — replacement wins |
Remodeled kitchens around Canyon Lakes and the larger Southridge and Sagecrest homes more often run stainless-tub or panel-ready dishwashers. Those almost always justify a repair. Even a pricier pump or board costs a fraction of a comparable new machine, and you skip the job of transferring a custom cabinet panel onto a replacement unit.
Up the hill in Zintel Heights and Panoramic Heights, across the Union–Edison grid, around Hansen Park and along the Clearwater Avenue corridor — older ranch homes there often have a second- or third-generation dishwasher that someone installed during a kitchen refresh. We see a lot of loose supply fittings and tired door springs on those.
Start with an $89 diagnostic visit; approve the fix and that fee is folded into the total. Most finished dishwasher repairs across 99336, 99337 and 99338 land in the $149–$299 bracket. We quote a single flat price at the machine, before any parts come off the truck, and back the work with a written parts-and-labor warranty.
It depends on what broke. A latch, gasket, pump or inlet valve on a 15-year-old machine is usually still worth doing. A failed control board or wash motor on an entry-level unit that age often isn't — we'll put the repair price next to a realistic replacement cost so you can choose with real figures.
Board jobs sit toward the top of our typical $149–$299 range. A new dishwasher plus installation usually costs several times that. The board is worth replacing when the rest of the machine — tub, pump, racks, door — is in good shape.
Grit means dirty water is being recirculated. The filter is usually saturated, or holes in the spray arms are plugged with debris. Pull and rinse the filter, clear the arm holes with a toothpick, and run a hot cycle. If the grit comes right back, the wash pump or a cracked filter screen may be letting debris through.
Yes. We remove the custom panel first, protect it and the surrounding cabinetry, and reinstall it aligned when the repair is done. Most panel-ready repairs can be done with the machine partly pulled out rather than fully uninstalled.
Yes, and it's usually inexpensive. Door springs and the cables or links attached to them stretch or break over time. Replacing them on both sides restores a door that stays where you put it.
On many builder-grade dishwashers, the door springs wear out long before anything electrical does. A door that suddenly drops open is usually a small-parts fix, not a reason to replace the machine.Did You Know · Kennewick Dishwasher Repair
Tell us the brand and the symptom — we'll say on the phone whether it sounds worth a visit.