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. Below are commercial-capable companies within reach of Deerfield, plus nearby appliance repair companies you can ask about restaurant equipment.
Restaurant Dish Machine Technicians, Deerfield IL
Our data shows 40 appliance repair companies inside a 30-mile radius of Deerfield. 4 of them are based in Deerfield itself, and the rest are spread across Wheeling (8), Buffalo Grove (6), and Highland Park (5). The farthest listed company is about 7 miles out. Priority Appliance Repair is the nearest, roughly 0.4 miles from Deerfield. No company within 30 miles of Deerfield names commercial or restaurant equipment work in its listing, so the list adds matches from farther out and the closest appliance repair companies. The 36 rated companies in range average 4.6 stars.
We do not show business phone numbers. Call our helpline to be connected with a participating technician, or look a company up directly. Always confirm licensing and insurance.
| Mention commercial or restaurant work | 1 |
|---|---|
| Distance to the three closest (mi) | 0.4, 0.8, 0.9 |
| Open on Saturdays (per listing) | 49 |
| Companies within 30 miles | 60 |
| With 4.5+ stars and at least 10 reviews | 30 |
| Name dishwashers in their listing | 0 |
First up for Deerfield: CARI Appliance Repair Mt Prospect (8.3 miles away, based in Mt Prospect, 5.0 stars from 19 reviews, lists Saturday hours); Chicagoland Appliance Repair (31.1 miles away, based in Naperville, 4.7 stars from 188 reviews, lists Saturday hours); Dara Commercial Appliance Repair (19.7 miles away, based in Chicago, 5.0 stars from 14 reviews, lists Saturday hours); Major Appliance Services (24.5 miles away, based in Lyons, 2.8 stars from 11 reviews).
What Commercial Dishwasher Repair Covers
Signs a Dish Machine Needs Service
- Chemical pumps not priming or dispensing
- Machine will not reach final-rinse temperature
- Rinse arms spraying weakly or unevenly
- Leaks under the machine or from the doors
Ask any company you call which commercial brands and machine types it services, such as undercounter, door-type or conveyor units.
Leaks and Safe Shutoff
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
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
Published ranges for dishwasher repairs, for reference when a Deerfield company quotes commercial work:
- Motor repair: $200–$500 Source: Fixr - How much does it cost to repair a dishwasher?
- Water inlet valve replacement: $80–$125 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- 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?
- Diagnostic fee: $50–$75 per visit 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.
Dishwasher Notes for Deerfield, IL
Most dishwasher calls in Deerfield 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.
In Illinois, you can check a license with the Illinois Department of Public Health Plumber License Search or report a problem to the Illinois Attorney General Consumer Fraud Bureau.
Questions to Ask a Deerfield Technician
- Can you give a written estimate before ordering parts?
- What is the service call or diagnostic fee, and is it applied to the repair?
- If the dishwasher is leaking, will you pull the kick panel to find where the water starts?
Commercial Dishwasher Repair FAQs: Deerfield, IL
How quickly can a technician get to a restaurant?
Is a detergent pump problem a repair call?
Do home appliance repair companies fix commercial dishwashers?
Which areas near Deerfield do these technicians cover?
Related Repair Pages for Deerfield
More Commercial Dishwasher Repair Pages Nearby
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 Deerfield technician can then bring the right parts.