Commercial dishwasher repair is a narrower field than home appliance repair, and not every company that fixes a kitchen dishwasher takes on restaurant equipment. The Naperville 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 Naperville
We found 40 appliance repair companies within 30 miles of Naperville. 28 of them are based in Naperville itself, and the rest are spread across Aurora (7), Warrenville (3), and Lisle (1). The farthest listed company is about 5 miles out. Nearest on the list: Naperville Appliance Repair Technologies, around 0.2 miles out. 1 lists commercial or restaurant equipment work specifically. Rated companies nearby average 4.7 stars across 26 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.
| Open on Saturdays (per listing) | 41 |
|---|---|
| Mention commercial or restaurant work | 1 |
| Three nearest companies, miles away | 0.2, 0.6, 0.8 |
| Appliance repair companies in range (30 mi) | 60 |
| Name dishwashers in their listing | 0 |
| Rated 4.5 stars or higher (10+ reviews) | 9 |
First up for Naperville: Chicagoland Appliance Repair (3.8 miles away, 4.7 stars from 188 reviews, lists Saturday hours); Major Appliance Services (18.4 miles away, based in Lyons, 2.8 stars from 11 reviews); Lee's Foodservice Parts & Repairs (14.3 miles away, based in Addison, 4.5 stars from 30 reviews, lists Saturday hours); Dara Commercial Appliance Repair (28.5 miles away, based in Chicago, 5.0 stars from 14 reviews, lists Saturday hours).
How Restaurant Dish Machine Repairs Differ
Signs a Dish Machine Needs Service
- Leaks under the machine or from the doors
- Machine trips the breaker or will not power on
- Water not filling or draining from the tank
- Machine will not reach final-rinse temperature
Ask any company you call which commercial brands and machine types it services, such as undercounter, door-type or conveyor units.
If Your Dishwasher Is Leaking
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
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:
- Control board / control panel repair: $150–$350 Source: Fixr - How much does it cost to repair a dishwasher?
- Drain pump repair: $100–$250 Source: Fixr - How much does it cost to repair a dishwasher?
- Leak repair (including leaking door): $50–$300 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Service call fee (often credited toward the repair if you go ahead): $35–$100 per visit Source: Fixr - How much does it cost to repair a dishwasher?
If a repair would cost more than about half the price of a new dishwasher, replacing it is usually the better value. 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 Naperville, IL
Most dishwasher calls in Naperville 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.
Before You Book in Naperville
- If a part has to be ordered, how soon can you come back to finish?
- Can you give a written estimate before ordering parts?
- What is the service call or diagnostic fee, and is it applied to the repair?
Commercial Dishwasher Repair FAQs: Naperville, IL
Why does my dish machine need a booster heater?
Who fixes the chemical dispensers on a dish machine?
How quickly can a technician get to a restaurant?
Do you cover Naperville and nearby towns?
More Dishwasher Repair in Naperville, IL
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 Naperville kitchen, that sorts out who to call first.