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 Berlin list below starts with companies that mention commercial, restaurant or food service work within a longer drive, followed by the nearest appliance repair companies.
Restaurant Dish Machine Technicians, Berlin NH
15 repair companies serve Berlin from within 60 miles. Other nearby bases include Auburn (4), Groveton (1), and Bartlett (1). The farthest listed company is about 59 miles out. No company within 60 miles of Berlin names commercial or restaurant equipment work in its listing, so the list adds matches from farther out and the closest appliance repair companies. The closest is Mountain View Appliance Service, about 14.6 miles away. Rated companies nearby average 4.3 stars across 14 businesses. Because the nearest shops are farther out, ask each company whether Berlin is inside its regular service area.
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.
| Open on Saturdays (per listing) | 9 |
|---|---|
| Distance to the three closest (mi) | 14.6, 28.5, 37.2 |
| Mention commercial or restaurant work | 0 |
| Mention dishwasher work | 0 |
| Rated 4.5 stars or higher (10+ reviews) | 8 |
| Appliance repair companies in range (60 mi) | 15 |
First up for Berlin: Commercial Services Inc (66.4 miles away, based in Montpelier, 3.7 stars from 3 reviews); Hobart Service (71.4 miles away, based in Portland, 1.7 stars from 3 reviews); Mountain View Appliance Service (14.6 miles away, based in Groveton, 4.6 stars from 18 reviews, lists Saturday hours); Sears Appliance Repair (37.2 miles away, based in St Johnsbury, 4.6 stars from 91 reviews, lists Saturday hours).
Commercial Dishwasher Work in Berlin
Signs a Dish Machine Needs Service
- Chemical pumps not priming or dispensing
- Dishes coming out with film or spots
- Water not filling or draining from the tank
- 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.
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.
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:
- 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?
- Detergent / soap dispenser replacement: $50–$90 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Door gasket / seal replacement: $50–$150 Source: Fixr - How much does it cost to repair a dishwasher?
- Full range of dishwasher repairs: $70–$600 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Diagnostic fee: $50–$75 per visit Source: Fixr - How much does it cost to repair a dishwasher?
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.
What Berlin Owners Should Know
Most dishwasher calls in Berlin 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.
New Hampshire has no license for appliance repair as such; fuel gas work, including gas appliance installation and service, is licensed by the Mechanical Safety and Licensing Board, whose licenses are limited to their named specialty. Source: N.H. RSA 153:29 (NH General Court)
In New Hampshire, you can check a license with the NH Office of Professional Licensure and Certification License Lookup or report a problem to the New Hampshire Department of Justice, Consumer Protection & Antitrust Bureau.
Questions to Ask a Berlin Technician
- If a part has to be ordered, how soon can you come back to finish?
- How often do you repair your brand dishwashers, and how quickly can you get parts?
- What guarantee do you give on parts and labor?
Commercial Dishwasher Repair FAQs: Berlin, NH
How quickly can a technician get to a restaurant?
Why does my dish machine need a booster heater?
Is the helpline a manufacturer?
Related Repair Pages for Berlin
Commercial Dishwasher Repair Near Berlin
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 Berlin kitchen, that sorts out who to call first.