When the dish machine goes down in a restaurant, the whole kitchen slows to the speed of a three-compartment sink. Below are commercial-capable companies within reach of Columbia, plus nearby appliance repair companies you can ask about restaurant equipment.
Restaurant Dish Machine Technicians, Columbia MD
40 repair companies serve Columbia from within 30 miles. 6 list an address in Columbia, and the rest are spread across Laurel (6), Silver Spring (4), and Burtonsville (3). Distances run up to about 12 miles. The closest is The Fix in The Mall in Columbia, about 1.0 miles away. Of those, 1 mentions commercial or restaurant equipment work by name. The 35 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.
| With 4.5+ stars and at least 10 reviews | 20 |
|---|---|
| Appliance repair companies in range (30 mi) | 60 |
| Distance to the three closest (mi) | 1.0, 1.2, 1.5 |
| Open on Saturdays (per listing) | 42 |
| Mention commercial or restaurant work | 1 |
| Mention dishwasher work | 0 |
At the top of the Columbia list: Tanzanite Appliance Repair (22.4 miles away, based in Upper Marlboro, 4.4 stars from 49 reviews, lists Saturday hours); Delta Restaurant Equipment Service (32.2 miles away, based in Joppatowne, 5.0 stars from 6 reviews); EMR - Commercial Kitchen Service, Parts, Installation (12.4 miles away, based in Beltsville, 2.1 stars from 24 reviews); dc metro commercial appliance repair (17.0 miles away, based in Riverdale, 5.0 stars from 1 reviews, lists Saturday hours).
What Commercial Dishwasher Repair Covers
Signs a Dish Machine Needs Service
- Leaks under the machine or from the doors
- Rinse arms spraying weakly or unevenly
- Chemical pumps not priming or dispensing
- Machine trips the breaker or will not power on
Have the data plate details ready and ask whether the technician works on your machine type before booking.
Leaks and Safe Shutoff
Hand soap, dish soap or laundry detergent can make a dishwasher over-suds and spill water onto the floor; use only automatic dishwasher detergent. 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.
What Dishwasher Repairs Cost
Published ranges for dishwasher repairs, for reference when a Columbia company quotes commercial work:
- Spray arm replacement: $75–$150 Source: Fixr - How much does it cost to repair a dishwasher?
- Control board / control panel repair: $150–$350 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?
- Drain pump replacement: $150–$400 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.
Local Notes for Columbia
Most dishwasher calls in Columbia 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.
Maryland does not issue a separate appliance repair license; the Maryland Board of Plumbing licenses plumbers, natural gas fitters and propane gas fitters, whose trades cover gas connections. Source: License Requirements - Maryland Board of Plumbing (Maryland Department of Labor)
In Maryland, you can check a license with the Maryland Department of Labor occupational license search (Board of Plumbing) or report a problem to the Maryland Attorney General, Consumer Protection Division.
Questions to Ask a Columbia Technician
- Can you give a written estimate before ordering parts?
- Do you also handle the water supply and drain connections, or should I call a plumber for those?
- What guarantee do you give on parts and labor?
Commercial Dishwasher Repair FAQs: Columbia, MD
Do home appliance repair companies fix commercial dishwashers?
Which areas near Columbia do these technicians cover?
Why does my dish machine need a booster heater?
Is the helpline a manufacturer?
Other Dishwasher Repair in Columbia
Commercial Dishwasher Repair Near Columbia
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 Columbia technician can then bring the right parts.