Commercial dishwashers run far more cycles than a home machine and rely on booster heaters, chemical pumps and wash tanks that home models do not have. The Walnut Creek list below starts with companies that mention commercial, restaurant or food service work within a longer drive, followed by the nearest appliance repair companies.
Who Works on Commercial Dishwashers Near Walnut Creek
Within 30 miles of Walnut Creek there are 40 appliance repair companies in our data. 14 list an address in Walnut Creek, and other nearby bases include Concord (16), Pleasant Hill (4), and Lafayette (2). Distances run up to about 5 miles. 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. TJ Appliance Repair is the nearest, roughly 0.7 miles from Walnut Creek. Rated companies nearby average 4.7 stars across 32 businesses.
Companies are shown by relevance and distance from Walnut Creek. A mention does not mean manufacturer certification, so ask each company about its experience with your dishwasher.
| Distance to the three closest (mi) | 0.7, 0.8, 0.8 |
|---|---|
| Companies within 30 miles | 60 |
| Open on Saturdays (per listing) | 38 |
| Mention commercial or restaurant work | 0 |
| Mention dishwasher work | 0 |
| With 4.5+ stars and at least 10 reviews | 16 |
Closest matches for Walnut Creek: Commercial Home Products (27.9 miles away, based in San Mateo, 5.0 stars from 188 reviews, lists Saturday hours); Pacific Standard Service (14.7 miles away, based in Albany, 4.7 stars from 168 reviews, lists Saturday hours); Max Appliance Repair – Commercial Refrigeration & HVAC (42.0 miles away, based in San Jose, 5.0 stars from 71 reviews, lists Saturday hours); Local Commercial Appliance Service (14.9 miles away, based in Vallejo, lists Saturday hours).
Commercial Dishwasher Work in Walnut Creek
Commercial Dishwasher Problems Worth a Call
- Machine will not reach final-rinse temperature
- Water not filling or draining from the tank
- Chemical pumps not priming or dispensing
- Rinse arms spraying weakly or unevenly
Have the data plate details ready and ask whether the technician works on your machine type before booking.
Before Anyone Touches the Dishwasher
Shut off the dishwasher's water supply during repairs or whenever it is leaking; the valve is usually under the kitchen sink on the branch line that runs to the dishwasher, and it closes by turning clockwise. Source: GE Appliances - Dishwasher Water Shut-Off Location
Built-in dishwashers are typically specified for their own properly grounded 120-volt branch circuit protected by a 15- or 20-amp breaker or time-delay fuse, with no extension cords or adapter plugs. Source: GE Appliances - Built-In Dishwasher Installation Instructions
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:
- Water inlet valve replacement: $80–$125 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Drain pump repair: $100–$250 Source: Fixr - How much does it cost to repair a dishwasher?
- 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?
- Technician labor (plus materials): $50–$100 per hour Source: Fixr - How much does it cost to repair a dishwasher?
Once a dishwasher is around 10 years old, replacement generally makes more sense than repair. Source: Fixr - How much does it cost to repair a dishwasher?
Ranges are published estimates, not quotes. See the dishwasher repair cost guide and how long dishwashers last.
Local Notes for Walnut Creek
Most dishwasher calls in Walnut Creek come down to the same handful of parts: the filter and drain path, the drain pump, the inlet valve, the door latch and the heating parts.
California requires businesses that repair major home appliances such as refrigerators, ranges, dishwashers, washers and dryers for pay to register with the Bureau of Household Goods and Services as Major Home Appliance Service Dealers, including out-of-state providers serving California customers. Source: Application for Registration (Electronic and Appliance Repair Dealers) - Bureau of Household Goods and Services
In California, you can check a license with the CSLB Check a License or report a problem to the California Attorney General, Public Inquiry Unit (consumer complaint against a business).
Before You Book in Walnut Creek
- Will you check the filter, drain hose and disposal connection before replacing the pump?
- How often do you repair your brand dishwashers, and how quickly can you get parts?
- Can you give a written estimate before ordering parts?
Commercial Dishwasher Repair FAQs: Walnut Creek, CA
How fast can a commercial dishwasher be repaired?
Are you affiliated with any dishwasher brand?
Is a detergent pump problem a repair call?
Related Repair Pages for Walnut Creek
Commercial Dishwasher Repair Near Walnut Creek
Before you call, note the brand, model and serial number on the dish machine's data plate, whether it is high-temperature or low-temperature, and any error shown on the panel. A Walnut Creek technician can then bring the right parts.