Commercial dishwasher repair — fix it yourself with confidence, or call a local pro.
Hobart, Jackson, CMA, Champion undercounter, door-type and conveyor warewashers. Start free with a Maya AI guided repair — same-day local dispatch when you need it. 10% Off Commercial Repairs for first-time business clients.
Family-owned Appliance Repair Technology Experts — 15+ years in Laurel, MD. Serving Howard County, Columbia, Ellicott City, Baltimore & DC Metro.
Common commercial dishwasher issues we fix
- Cycle fails to start or stops mid-cycle
- Low wash or rinse temperature
- Booster heater / element failure
- Poor wash results & film on ware
- Clogged wash & rinse jets
- Drain pump won't empty tank
- Fill valve stuck or overfilling
- Rinse-aid & detergent pump faults
- Door switch & interlock failures
- Sanitizer temp out of spec (NSF/HACCP)
- Scale build-up & deliming
- Conveyor drive motor & sensor faults
- Control board & timer replacement
- Quarterly PM & chemical calibration
Brands we work on
Hobart · Jackson · CMA · Champion · Meiko · Insinger · Stero · Moyer Diebel · Ecolab · Auto-Chlor · Fagor · Electrolux Professional · MVP Group — plus most major commercial warewashing brands.
Fix it yourself with confidence — guided repairs, Maya AI live in your pocket
Snap a photo of your dishwasher's control panel, error code or wash arms — Maya AI flags the likely cause, parts needed, and walks you through each step. Most jet, drain, and rinse-aid faults are DIY-friendly.
Service areas
Laurel · Columbia · Ellicott City · Clarksville · Fulton · Baltimore · Glen Burnie · Catonsville · Elkridge · Silver Spring · Washington, DC and the wider DC Metro — plus nationwide DIY guided repair through Maya AI.
FAQ
- What commercial dishwashers do you service?
- Hobart, Jackson, CMA, Champion, Meiko, Ecolab, Insinger, Stero and Moyer Diebel — undercounter, door-type, conveyor and flight-type dishwashers, plus glass and utensil washers.
- Why won't my commercial dishwasher heat the rinse water?
- Most rinse-heat failures come from a failed booster heater element, blown high-limit thermostat, scaled-up heat exchanger, or a stuck rinse solenoid. Snap a photo of the control panel and run Maya AI for a free guided diagnosis before dispatching a tech.
- Can I fix a commercial dishwasher myself?
- Many failures — clogged wash arms, worn door gaskets, drain pump strainers, descaling, rinse-aid pumps — are DIY-friendly with the right walkthrough. Unlock the $19.99 DIY Pass for step-by-step guidance; if it's a sealed control or 208V electrical fault, we'll dispatch a local tech.
- Do you offer PM contracts for warewashing?
- Yes — quarterly deliming, wash-arm and jet inspection, chemical dispenser calibration, temperature logging and HACCP-friendly reports to keep sanitizer temps and health-code compliance in line.
Related services
Other commercial kitchen repair guides with DIY-first walkthroughs and same-day local service.
Reach-in refrigerator repair →
Reach-ins, prep tables, display cases and undercounter units — True, Turbo Air, Beverage Air.
Commercial ice machine repair →
Hoshizaki, Manitowoc, Scotsman — harvest faults, low ice production, water leaks.
Commercial prep table repair →
Sandwich, pizza and salad prep tables — compressors, gaskets, thermostats, drain lines.