Dishwasher Repair Cost Guide (2026)
Across the 106 documented dishwasher error codes in our database, a professional repair averages $160–$323, while fixing it yourself averages $16–$106 in parts — a typical saving of about $181. 82% 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 | 16 | $0–$100 | $151–$291 |
| Heating | 15 | $19–$143 | $206–$413 |
| Sensor | 12 | $14–$60 | $149–$293 |
| Water Supply | 12 | $5–$75 | $138–$278 |
| Leak | 9 | $0–$84 | $156–$351 |
| Motor | 9 | $34–$169 | $222–$429 |
| Control Board | 6 | $95–$252 | $220–$450 |
| Control Panel | 4 | $30–$160 | $125–$285 |
| Water Level | 4 | $9–$59 | $148–$300 |
| Door | 3 | $20–$73 | $143–$283 |
| Water Inlet | 3 | $25–$60 | $150–$320 |
| Power | 2 | $0–$0 | $0–$0 |
| Temperature | 2 | $0–$40 | $100–$220 |
| Control | 2 | $0–$125 | $235–$475 |
Cost by Brand
| Brand | Codes Tracked | Avg DIY | Avg Pro |
|---|---|---|---|
| Whirlpool | 18 | $29–$104 | $160–$323 |
| Samsung | 17 | $10–$100 | $141–$289 |
| GE Appliances | 16 | $22–$101 | $145–$289 |
| LG | 11 | $6–$87 | $155–$310 |
| Frigidaire | 9 | $12–$96 | $126–$263 |
| Miele | 9 | $10–$89 | $218–$440 |
| Bosch | 8 | $2–$108 | $154–$316 |
| Kenmore | 8 | $19–$129 | $173–$333 |
| Electrolux | 4 | $4–$160 | $188–$393 |
Most Expensive Dishwasher Faults
C3 6-2 F15 F24 F78
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
Miele: Heating circuit fault — heater relay or temperature sensor
Pro: $250–$500
Miele: Circulation pump / frequency converter fault
Pro: $250–$500
Cheapest Dishwasher Fixes
PF PF CAL AP i40
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
Samsung: Access Point mode — Wi-Fi pairing, not a fault
DIY: $0–$0
Frigidaire: Clogged filter or sump — restricted water circulation
DIY: $0–$30
Frequently Asked Questions
How much does dishwasher repair cost? +
Across the 106 dishwasher error codes in our database, professional repair averages $160–$323, while the DIY parts cost averages $16–$106. The spread depends heavily on the failed component — see the table by problem type.
Is it worth repairing a dishwasher myself? +
82% 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 106 dishwasher error codes in our database, verified against manufacturer documentation and common parts pricing. Regional labor rates vary.