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 Cottage Grove, plus nearby appliance repair companies you can ask about restaurant equipment.
Who Works on Commercial Dishwashers Near Cottage Grove
We found 38 appliance repair companies within 30 miles of Cottage Grove. 1 of them are based in Cottage Grove itself, and other nearby bases include Madison (16), Middleton (4), and Janesville (4). The farthest listed company is about 30 miles out. No company within 30 miles of Cottage Grove names commercial or restaurant equipment work in its listing, so the list adds matches from farther out and the closest appliance repair companies. Nearest on the list: KB Appliance Repair LLC, around 0.4 miles out. Across 37 rated companies, the average public rating is 4.5 stars.
Companies are shown by relevance and distance from Cottage Grove. A mention does not mean manufacturer certification, so ask each company about its experience with your dishwasher.
| Distance to the three closest (mi) | 0.4, 4.7, 5.0 |
|---|---|
| Repair companies inside 30 miles | 38 |
| Rated 4.5 stars or higher (10+ reviews) | 13 |
| Mention commercial or restaurant work | 0 |
| Name dishwashers in their listing | 0 |
| Open on Saturdays (per listing) | 12 |
First up for Cottage Grove: Hobart Service (49.6 miles away, based in Pewaukee, 2.7 stars from 9 reviews); KB Appliance Repair LLC (0.4 miles away, 4.9 stars from 92 reviews); Appliance Service Unlimited Of Middleton, Inc (17.2 miles away, based in Middleton, 4.9 stars from 1,373 reviews); Kirch Appliance Inc (5.0 miles away, based in Madison, 4.3 stars from 150 reviews).
Commercial Dishwasher Work in Cottage Grove
When to Call About a Commercial Dishwasher
- Rinse arms spraying weakly or unevenly
- Water not filling or draining from the tank
- Leaks under the machine or from the doors
- Machine will not reach final-rinse temperature
Commercial dish machines come from specialist manufacturers, so ask whether the company works on your brand and can get parts for it.
Water, Power and Safety First
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
A dishwasher must be grounded; if the home wiring lacks a ground or the plug does not fit the outlet, a licensed electrician should correct it rather than modifying the plug. Source: Whirlpool - Dishwasher User 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:
- Door spring repair: $50–$150 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?
- Control board / control panel replacement: $200–$500 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?
- Typical dishwasher repair (most homeowners): $160–$300 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Technician labor (plus materials): $50–$100 per hour 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.
Around Cottage Grove
Most dishwasher calls in Cottage Grove 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.
Wisconsin has no separate appliance repair license; plumbing licensing covers appliances connected to water supply systems, including water heaters, but exempts minor repairs to appliances and repair or replacement of gas or electrical control valves and devices. Source: DSPS: Plumbing License Laws in Wisconsin
In Wisconsin, you can check a license with the Wisconsin DSPS LicensE credential lookup or report a problem to the Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP), Bureau of Consumer Protection.
Before You Book in Cottage Grove
- If the dishwasher is leaking, will you pull the kick panel to find where the water starts?
- If a part has to be ordered, how soon can you come back to finish?
- What is the service call or diagnostic fee, and is it applied to the repair?
Commercial Dishwasher Repair FAQs: Cottage Grove, WI
How quickly can a technician get to a restaurant?
Do you cover Cottage Grove and nearby towns?
Who fixes the chemical dispensers on a dish machine?
Are you affiliated with any dishwasher brand?
Other Dishwasher Repair in Cottage Grove
Commercial Dishwasher Repair Near Cottage Grove
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 Cottage Grove kitchen, that sorts out who to call first.