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 Discovery Bay, plus nearby appliance repair companies you can ask about restaurant equipment.
Commercial Dishwasher Repair Near Discovery Bay
We found 40 appliance repair companies within 30 miles of Discovery Bay. 1 list an address in Discovery Bay, and other nearby bases include Antioch (11), Tracy (11), and Stockton (10). Distances run up to about 18 miles. No company within 30 miles of Discovery Bay names commercial or restaurant equipment work in its listing, so the list adds matches from farther out and the closest appliance repair companies. Appliance Repair Service Group is the nearest, roughly 1.3 miles from Discovery Bay. Across 23 rated companies, the average public rating is 4.8 stars.
Companies are shown by relevance and distance from Discovery Bay. A mention does not mean manufacturer certification, so ask each company about its experience with your dishwasher.
| Distance to the three closest (mi) | 1.3, 5.0, 8.0 |
|---|---|
| Rated 4.5 stars or higher (10+ reviews) | 12 |
| Name dishwashers in their listing | 0 |
| Appliance repair companies in range (30 mi) | 60 |
| Open on Saturdays (per listing) | 35 |
| Mention commercial or restaurant work | 0 |
Closest matches for Discovery Bay: Max Appliance Repair – Commercial Refrigeration & HVAC (47.4 miles away, based in San Jose, 5.0 stars from 71 reviews, lists Saturday hours); Commercial Home Products (45.9 miles away, based in San Mateo, 5.0 stars from 188 reviews, lists Saturday hours); Pacific Standard Service (38.2 miles away, based in Albany, 4.7 stars from 168 reviews, lists Saturday hours); Commercial Maintenance and Repair Services (25.7 miles away, based in Castro Valley).
What Commercial Dishwasher Repair Covers
Signs a Dish Machine Needs Service
- Water not filling or draining from the tank
- Chemical pumps not priming or dispensing
- Leaks under the machine or from the doors
- Machine will not reach final-rinse temperature
Have the data plate details ready and ask whether the technician works on your machine type before booking.
Before Anyone Touches the Dishwasher
A leak from the water supply line tends to show up as dampness under the front of the unit; leaks at the door often trace back to a dirty, loose or damaged gasket, a bent or loose latch, or a unit that is not level. Source: Whirlpool - How to Fix a Leaking Dishwasher
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.
Budgeting for Commercial Repairs
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?
- Motor repair: $200–$500 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?
- Door spring repair: $50–$150 Source: Fixr - How much does it cost to repair a dishwasher?
- Typical dishwasher repair (most homeowners): $160–$300 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Dishwasher repair technician labor: $75–$100 per hour Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
A unit that has needed repairs more than once or twice within a year is a candidate for replacement. 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.
Around Discovery Bay
Most dishwasher calls in Discovery Bay 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).
Questions to Ask a Discovery Bay Technician
- What is the service call or diagnostic fee, and is it applied to the repair?
- Can you give a written estimate before ordering parts?
- What guarantee do you give on parts and labor?
Commercial Dishwasher Repair FAQs: Discovery Bay, CA
How quickly can a technician get to a restaurant?
Do you cover Discovery Bay and nearby towns?
Who fixes the chemical dispensers on a dish machine?
More Dishwasher Repair in Discovery Bay, CA
Commercial Dishwasher Repair in Nearby Cities
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 Discovery Bay kitchen, that sorts out who to call first.