Yes. ALAS repairs commercial dishwashers for Denton restaurants, cafes, senior living communities and other businesses, including the Downtown Denton Square, the Oak-Hickory and West Denton historic districts, Bell Avenue, Crestwood Heights, Southridge, Forrestridge, Robson Ranch, Preserve at Pecan Creek and the UNT and TWU areas.
Commercial Dishwasher Repair in Denton, TX
Dish machine not reaching temperature, not draining or leaving dishes dirty? ALAS Appliance Repair repairs commercial undercounter, door-type and conveyor dishwashers, glasswashers, pot washers and booster heaters for restaurants, hotels and senior living kitchens across Denton.
- Serving all of Denton
- Written quote before work begins
- After-hours emergency service
- 90-day repair warranty, 6 months for members
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Book Dishwasher Repair in Denton
Commercial Dishwasher Repair Needs in Denton Restaurants and Kitchens
Denton’s food service is larger than its restaurant count suggests. With more than 45,000 students at UNT and TWU combined, university-area dining, catering and nearby restaurants run dish machines for long stretches, and a convention hotel with banquet space adds large event-day dish loads. Under that kind of use, the first parts to go are wash pump seals, door switches, fill solenoids and drain valves, and a machine that quits during service stalls the whole kitchen.
Hot-water machines sanitize with a final rinse near 180°F supplied by a booster heater; chemical machines rely on a sanitizer feed instead. Greasy plates or a failed sanitizer test usually come back to the booster, through a worn element or thermostat, or to a sanitizer line that has run dry or clogged. Mineral scale builds on wash arms, heaters and valves, so deliming on a set schedule matters. The chemical pumps often belong to your supplier, so let us know who maintains them. Heater and electrical work belongs with a technician.
Our Plano-based technicians cover Denton from the Downtown Denton Square and the I-35E, I-35W and US 380 corridors to the West Denton historic neighborhoods, Southridge, Robson Ranch, Preserve at Pecan Creek and the rentals around UNT and TWU.
Common problems
What’s Wrong With Your Commercial Dishwasher?
The dishwasher problems we see most often, and the parts a technician checks first for each one.
| Symptom | Common causes a technician checks | Guide |
|---|---|---|
| Not reaching final rinse temperature | Failed booster heater element or thermostat, undersized booster, low incoming hot water temperature, scale on elements, failed contactor | Check the final rinse gauge during a cycle and note the building’s hot water temperature at a nearby sink.Possible causes a technician checks: Failed booster heater element or thermostat, undersized booster, low incoming hot water temperature, scale on elements, failed contactor Schedule a diagnosis |
| Dishes coming out dirty or spotty | Clogged wash arms or jets, dirty strainers or scrap screens, low wash temperature, weak wash pump, empty or wrong detergent, hard water scale | Pull and clean the wash arms and strainers. Blocked jets are the most common cause of dirty dishes.Possible causes a technician checks: Clogged wash arms or jets, dirty strainers or scrap screens, low wash temperature, weak wash pump, empty or wrong detergent, hard water scale Schedule a diagnosis |
| Machine won’t fill | Water supply off, failed fill valve or solenoid, door switch, float or level sensor, clogged inlet strainer | Check that the water supply valves are open and the door is fully closed.Possible causes a technician checks: Water supply off, failed fill valve or solenoid, door switch, float or level sensor, clogged inlet strainer Schedule a diagnosis |
| Machine won’t drain | Clogged drain line, failed drain pump or drain valve, blocked scrap basket, stuck overflow tube | Empty and clean the scrap basket and check the floor drain for backup.Possible causes a technician checks: Clogged drain line, failed drain pump or drain valve, blocked scrap basket, stuck overflow tube Schedule a diagnosis |
The complete dishwasher repair guide
Our main dishwasher repair page explains common problems, repair-or-replace decisions and how a repair visit works, in more detail.
Urgent repair
Dish Machine Down During a Rush?
Clean wares run out quickly when the dish machine stops. These steps keep you serving safely while we diagnose it. After-hours and emergency service is available at an additional charge in Denton.
Denton Commercial Dishwasher Repair FAQs
We serve Denton ZIP codes 76201, 76205, 76207, 76208, 76209 and 76210, and the part of Denton in ZIP code 76226. Enter your ZIP code on this page to confirm service at your address.
Start by confirming the booster breaker is on, the incoming water is hot and the rinse gauge is reading. A scaled element heats slowly, and worn thermostats and elements are frequent failures. Switch to your backup sanitizing plan in the meantime. The booster runs on high voltage, so testing it belongs with a technician.
Yes. Banquet kitchens, including those serving the convention space in the Rayzor Ranch District, can run a dish machine nonstop on event days. We work on conveyor, door-type and undercounter machines. Share the event schedule, a good window for the work and the model details from the plate.
Yes. Bars on the Square and near Fry Street often use undercounter glass washers, either high-temperature or chemical. Inside the small cabinet are the same kinds of pumps, heaters and feeds found on bigger machines. The brand, model and type are normally stamped on a plate just inside the door.
Where we work in Denton
Denton Neighborhoods We Serve
ALAS provides commercial dishwasher repair across Denton, including the Downtown Denton Square, the Oak-Hickory and West Denton historic districts, Bell Avenue, Crestwood Heights, Southridge, Forrestridge, Robson Ranch, Preserve at Pecan Creek and the UNT and TWU areas, covering ZIP codes 76201, 76205, 76207, 76208, 76209 and 76210 and the Denton portion of 76226. Check your ZIP code to confirm service at your address.
Downtown Denton SquareCommercial Dishwasher repairOak-Hickory Historic DistrictCommercial Dishwasher repairUNT and Fry StreetCommercial Dishwasher repairBell Avenue and TWUCommercial Dishwasher repairRayzor RanchCommercial Dishwasher repairSouthridgeCommercial Dishwasher repairPreserve at Pecan CreekCommercial Dishwasher repairRobson RanchCommercial Dishwasher repair
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More Repair Services in Denton
Our local team handles every appliance and piece of commercial equipment below. See everything ALAS does in Denton.