Commercial dishwasher repair is a narrower field than home appliance repair, and not every company that fixes a kitchen dishwasher takes on restaurant equipment. Below are commercial-capable companies within reach of Renton, plus nearby appliance repair companies you can ask about restaurant equipment.
Who Works on Commercial Dishwashers Near Renton
We found 40 appliance repair companies within 30 miles of Renton. 12 list an address in Renton, and other nearby bases include Kent (10), Seattle (6), and Tukwila (3). None of the companies within 30 miles mention commercial or restaurant equipment work by name, so we include matching companies from a longer drive plus the nearest appliance repair companies. Tim's DCS Repair is the nearest, roughly 0.6 miles from Renton. Rated companies nearby average 4.7 stars across 30 businesses.
Listings come from public business data. A brand or service mention means the company names it in its listing or website; it is not a certification. Verify experience, licensing and insurance before hiring.
| Three nearest companies, miles away | 0.6, 0.7, 1.1 |
|---|---|
| Listing Saturday hours | 30 |
| Mention dishwasher work | 0 |
| Mention commercial or restaurant work | 0 |
| Companies within 30 miles | 60 |
| With 4.5+ stars and at least 10 reviews | 18 |
The leading options for Renton are Mr. Fridge | Commercial Refrigeration Repair (11.5 miles away, based in Seattle, 4.8 stars from 558 reviews, lists Saturday hours); Bellevue Commercial Refrigeration Repair (9.4 miles away, based in Bellevue, 4.7 stars from 150 reviews, lists Saturday hours); Seattle Restaurant Repair (21.1 miles away, based in Woodinville, lists Saturday hours); Hobart Service (14.2 miles away, based in Redmond, 1.7 stars from 27 reviews).
How Restaurant Dish Machine Repairs Differ
Signs a Dish Machine Needs Service
- Rinse arms spraying weakly or unevenly
- Dishes coming out with film or spots
- Water not filling or draining from the tank
- Machine trips the breaker or will not power on
Commercial dish machines come from specialist manufacturers, so ask whether the company works on your brand and can get parts for it.
Before Anyone Touches the Dishwasher
If the dishwasher has no working shut-off valve of its own, close the main water supply to the house instead. Source: GE Appliances - Dishwasher Water Shut-Off Location
Before inspecting or working on a dishwasher, unplug it or switch off its circuit breaker. Source: Whirlpool - How to Fix a Leaking Dishwasher
More: where dishwasher leaks come from.
Dishwasher Repair Cost Ranges for Reference
Commercial dish machine pricing varies with the machine type and parts, so treat home-dishwasher ranges as a floor. Published ranges:
- Leak repair (including leaking door): $50–$300 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Spray arm replacement: $75–$150 Source: Fixr - How much does it cost to repair a dishwasher?
- Control board / control panel replacement: $200–$500 Source: Fixr - How much does it cost to repair a dishwasher?
- Common dishwasher repair: $100–$300 Source: Fixr - How much does it cost to repair a dishwasher?
- Diagnostic fee: $50–$75 per visit Source: Fixr - How much does it cost to repair a dishwasher?
When an aging dishwasher no longer has manufacturer coverage and needs frequent or major repairs, start planning for a replacement. Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
Ranges are published estimates, not quotes. See the dishwasher repair cost guide and how long dishwashers last.
What Renton Owners Should Know
City of Renton Water Utility, which supplies Renton, reports hardness of varies by source: downtown wells about 44 mg/L (slightly hard), Maplewood about 69 mg/L (moderately hard), Springbrook Springs about 125 mg/L (hard); some water is also bought from Seattle Public Utilities. Hard water leaves spots and film on glasses and builds up on dishwasher spray arms and inlet screens, which is worth mentioning when you book a repair. Source: City of Renton - Water Quality Report
Washington's Department of Labor & Industries issues an appliance repair (07D) specialty electrician certificate that covers like-for-like repair and replacement of self-contained appliances such as ovens on an unchanged circuit, but excludes branch-circuit wiring and plumbing work. Source: WAC 296-46B-920, Electrical/telecommunications license/certificate types and scope of work
In Washington, you can check a license with the L&I Verify a Contractor, Tradesperson or Business or report a problem to the Washington State Office of the Attorney General, Consumer Protection.
How to Choose a Dishwasher Technician Near Renton
- Is your company licensed where my state requires it, and insured?
- How often do you repair your brand dishwashers, and how quickly can you get parts?
- Do you also handle the water supply and drain connections, or should I call a plumber for those?
Commercial Dishwasher Repair FAQs: Renton, WA
Are you affiliated with any dishwasher brand?
How fast can a commercial dishwasher be repaired?
Which areas near Renton do these technicians cover?
What is the difference between high-temp and low-temp dish machines?
Other Dishwasher Repair in Renton
Commercial Dishwasher Repair Near Renton
List what the machine is doing (not filling, not reaching temperature, not draining, chemicals not dispensing) and whether a chemical supplier services the dispensers. For a Renton kitchen, that sorts out who to call first.