Dishwasher Repair Cost Guide (2026)
Across the 78 documented dishwasher error codes in our database, a professional repair averages $161–$324, while fixing it yourself averages $14–$109 in parts — a typical saving of about $181. 81% of these faults are rated easy-to-moderate DIY difficulty.
Dishwasher Repair Cost by Problem Type
Averages computed from the error codes in each fault category. DIY = parts only; Pro = parts + labor.
| Problem Type | Codes | DIY Cost | Pro Cost |
|---|---|---|---|
| Drainage | 14 | $0–$98 | $151–$291 |
| Sensor | 12 | $14–$60 | $149–$293 |
| Heating | 11 | $17–$158 | $210–$419 |
| Leak | 9 | $0–$84 | $156–$351 |
| Water Supply | 8 | $3–$73 | $135–$274 |
| Motor | 6 | $33–$207 | $228–$430 |
| Water Level | 4 | $9–$59 | $148–$300 |
| Control Board | 4 | $98–$268 | $230–$465 |
| Control Panel | 2 | $30–$160 | $125–$285 |
| Power | 2 | $0–$0 | $0–$0 |
Cost by Brand
| Brand | Codes Tracked | Avg DIY | Avg Pro |
|---|---|---|---|
| Samsung | 14 | $12–$105 | $155–$315 |
| LG | 11 | $6–$87 | $155–$310 |
| Whirlpool | 9 | $13–$95 | $156–$304 |
| GE Appliances | 9 | $31–$114 | $150–$300 |
| Bosch | 8 | $2–$108 | $154–$316 |
| Kenmore | 8 | $19–$129 | $173–$333 |
| Frigidaire | 5 | $0–$65 | $108–$220 |
| Miele | 4 | $16–$120 | $208–$420 |
| Electrolux | 4 | $4–$160 | $188–$393 |
Most Expensive Dishwasher Faults
C3 6-2 F15 U7 CE
GE Appliances: Control board failure
Pro: $250–$520
KitchenAid: Stuck relay on control board
Pro: $250–$520
Miele: Heating issue — water not heating to target temperature
Pro: $250–$500
Fisher & Paykel: Heating failure — water not reaching target temperature
Pro: $250–$500
LG: Motor/pump over-current error
Pro: $250–$480
Cheapest Dishwasher Fixes
PF PF CAL HO E24
Frigidaire: Power failure — cycle interrupted
DIY: $0–$0
GE Appliances: Power failure — cycle interrupted by power outage
DIY: $0–$0
Whirlpool: Calibration needed — sensor recalibration required
DIY: $0–$0
GE Appliances: Water not hot enough — incoming water temperature too low
DIY: $0–$40
Bosch: Drain blocked — dishwasher not draining
DIY: $0–$60
Frequently Asked Questions
How much does dishwasher repair cost? +
Across the 78 dishwasher error codes in our database, professional repair averages $161–$324, while the DIY parts cost averages $14–$109. The spread depends heavily on the failed component — see the table by problem type.
Is it worth repairing a dishwasher myself? +
81% of documented dishwasher faults are rated easy or moderate DIY difficulty, and the average saving over a professional repair is about $181. Faults rated 'Call a Pro' (sealed-system, gas, high-voltage work) should not be DIY'd.
When should I replace instead of repair a dishwasher? +
The common rule: if the repair quote exceeds 50% of the replacement cost and the unit is past half its expected lifespan (10–13 years for most dishwashers), replacement usually wins. Control-board and motor failures on older units are the classic replace triggers.
Methodology: figures are averages of the per-code DIY (parts) and professional (parts + labor) cost ranges documented across 78 dishwasher error codes in our database, verified against manufacturer documentation and common parts pricing. Regional labor rates vary.