Dishwasher Installation in Washington State
Bought a new dishwasher from Costco, Home Depot, or Lowe's and now it's sitting in the box? Big-box delivery crews drop it at your door — they don't hook up water lines, they don't level it, and they definitely don't haul the old one away. That's our job.
A One Dishwasher Repair WA installs dishwashers across Washington — (253) 549-3002 — with same-week appointments, flat-rate upfront pricing, and the old unit hauled away and recycled. We install every major brand: Bosch, KitchenAid, Whirlpool, Samsung, LG, GE, Maytag, and Frigidaire.
(253) 549-3002Call (253) 549-3002 Get $20 Off
- Same-Day Service
- 90-Day Warranty
- All Brands
What's Included in Every Installation
- Old unit disconnect & haul-away — we take it with us and recycle it properly. No dead dishwasher rotting in your garage.
- Water line, drain & electrical hookup — supply line, drain hose with proper high loop (code requirement), and electrical connection done to Washington code.
- Leveling & securing — we level the unit and anchor it so it doesn't walk, rattle, or leak from vibration.
- Full test cycle — we run the dishwasher before we leave and check for leaks at every connection. You watch it work.
- Walkthrough — we show you the filter, the rinse-aid setting, and how to reset your specific model.
How It Works
From your call to a fixed dishwasher — usually in a single visit.
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1
Call or book
Call (253) 549-3002 and tell us what you bought and where. We schedule a same-week appointment across our Washington service area — Saturday appointments available. No need to prep anything; the box can stay in the box.
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2
Flat-rate quote, approved before we start
The technician confirms the scope on-site — standard replacement, valve or line replacement, haul-away — and gives you the exact flat-rate price before any work begins. No hourly meter running, no surprises. The price we quote is the price you pay.
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3
Installed and hauled away the same visit
We disconnect the old unit and take it with us for responsible recycling, hook up water, drain (with proper high loop, per code), and electrical to Washington code, then level and anchor the new unit so it doesn't walk, rattle, or leak. Most installs take 60–90 minutes.
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4
Tested, leak-checked, and walked through
We run a full test cycle while you watch, check every connection for leaks, and walk you through your specific model — the filter, the rinse-aid setting, how to reset it. You sign off only when everything works. And it's all backed by our 90-day warranty, in writing.
Why Professional Installation Beats DIY
Dishwasher installs go wrong in predictable ways: a drain hose without a high loop (hello, E24 errors and dirty water backing up), a water line that's kinked behind the unit, an unlevel dishwasher that leaks from the door within a month. We've been called to fix all of these — usually after the DIY attempt flooded the kitchen.
In older homes across Washington — the classic ramblers around Tacoma, the farmhouses east of the Cascades, the vintage bungalows in Spokane — we also run into shutoff valves that haven't been touched in 20 years and seize or snap. We carry replacements on the truck. A DIY install that breaks a supply valve turns into an emergency plumber call; with us, it's just part of the job.
Dishwasher Installation Cost in Washington State
Flat-rate, quoted before we start:
| Service | Price |
|---|---|
| Standard installation (replacement, existing hookups) | Flat-rate quote on-site |
| Installation + old unit haul-away & recycling | Included |
| New water supply line (if needed) | Quoted upfront |
| Shutoff valve replacement (common in older homes) | Quoted upfront |
No hourly meter running. The price we quote is the price you pay.
Simple, Honest Prices
You approve the exact price before we touch a wrench.
Diagnostic Visit
- Full 30-point inspection
- Exact flat-rate quote
- No obligation
Common Repairs
- Genuine OEM parts
- Fixed same visit
- 90-day warranty
Major Repairs
- 50% rule honest advice
- Installation option
- 90-day warranty
Brands We Install
Bosch (including the 800 series with CrystalDry), KitchenAid, Whirlpool, Samsung, LG, GE, Maytag, Frigidaire — plus portable and drawer dishwashers. If it fits a standard 24" opening, we install it. Have a panel-ready integrated model? We handle those too, including the custom panel alignment most installers get wrong.
Installation FAQs
How long does installation take?
Do you haul away the old dishwasher?
I bought my dishwasher at Costco. Will you install it?
Do you install on weekends?
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