| Symptom | Likely cause | Quick check before you call |
|---|---|---|
| Standing water | Clogged filter, drain pump, disposal knockout plug | Clean the filter; if the disposal is new, check its knockout plug |
| Dishes still dirty | Clogged spray arms, weak pump, low water temp | Run the kitchen tap hot before starting |
| White film on glasses | Hard-water scale, low rinse aid | Refill rinse aid; run a descaling cycle |
| Leaking at the door | Door gasket, wrong detergent, float switch | Use only dishwasher detergent; check the gasket |
| Won’t start | Door latch, control lock, board | Make sure Control Lock is off |
| Error code (Bosch E24/E25) | Drain blockage or pump fault | Clear the filter and check the drain hose loop |
| Repair | Typical total |
|---|---|
| Drain path, filter or pump | $120–$350 |
| Inlet valve or door gasket | $150–$280 |
| Heating element | $180–$320 |
| Control board | $250–$450 |
North Texas water leaves minerals on heating elements, spray arms and inlet screens. Scale shortens element life and causes cloudy dishes. See hard water and your appliances.
Bosch, KitchenAid, Whirlpool, Maytag, GE, Samsung, LG, Frigidaire, Electrolux and Kenmore.
Most often a clogged filter or drain path. If a disposal was just installed, its knockout plug may still be in place. If it persists, the drain pump is next.
In Plano it’s usually hard-water scale, sometimes with low rinse aid or a clogged filter.
Tell us the appliance, brand and symptom. We’ll reply with a two-hour window and a typical price range.