After servicing dishwashers across Orange County for over 9 years, from Anaheim and Irvine to Huntington Beach and Santa Ana, we've seen the same failures repeat predictably. The price ranges below reflect our 2026 service data combined with verified OEM parts pricing. These are real numbers, not inflated estimates.
Dishwasher Repair Cost by Failure Type (Orange County, 2026)
The table below shows parts cost, labor, and total range for the most common dishwasher repairs in Orange County. Parts costs reflect verified 2026 OEM pricing for brands including Bosch, Whirlpool, LG, Samsung, GE, KitchenAid, and Maytag. Labor reflects our standard rates for Orange County service calls.
Estimates vary by brand, part availability, and diagnosis. Final quote is provided before repair. The $99 diagnostic fee is applied toward the repair if you proceed.
| Repair type | Parts cost | Labor | Total range |
|---|---|---|---|
| Diagnostic fee | N/A | $75–$125 | $75–$125 |
| Drain hose or filter cleaning/replacement | $0–$25 | $100–$150 | $120–$180 |
| Wash arm replacement | $60–$120 | $100–$140 | $160–$250 |
| Door latch or seal replacement | $80–$140 | $80–$120 | $160–$260 |
| Water inlet valve replacement | $80–$130 | $100–$150 | $180–$280 |
| Heating element replacement | $120–$180 | $100–$150 | $220–$330 |
| Spray arm motor replacement | $140–$200 | $120–$180 | $260–$380 |
| Control board replacement | $150–$300 | $100–$150 | $300–$450 |
| Pump or motor replacement | $200–$350 | $150–$200 | $400–$600 |
What Each Problem Costs: Common Dishwasher Repairs Explained
Drain Blockage or Clogged Filter ($120–$180)
The most common dishwasher complaint, and the cheapest to fix. A blocked filter or clogged drain hose prevents water from draining, leaving standing water in the tub after the cycle. We clear the blockage, clean or replace the filter, and verify drainage through a complete cycle. This is usually resolved in under an hour. See our dishwasher not draining guide for what to check before calling.
Door Latch or Seal Failure ($160–$260)
A worn door latch prevents the door from closing or holding closed during the cycle. The machine may refuse to start or leak water at the door. The fix is a latch assembly replacement, verified through a complete cycle. A leaking door seal adds $80 to $140 for the gasket part. Addressing a slow door leak early prevents water damage to the cabinet floor, which can turn a $200 repair into a much larger problem.
Control Board Failure ($300–$450)
The control board is the dishwasher's electronic brain: it manages water fill, drain timing, spray arm movement, and cycle selection. A failed board causes the machine to not start, stop mid-cycle, or run indefinitely. Bosch and Miele boards typically run at the high end of the range ($250 to $300 for parts) because these are premium units with more complex electronics. For older machines, this repair warrants applying the 50% Rule before proceeding.
Pump or Motor Failure ($400–$600)
The pump circulates water through the spray arms and forces it out the drain. When it fails, nothing drains and nothing sprays. This is the most expensive common repair and the leading reason dishwashers are replaced rather than fixed. On a machine under 8 years old, repair still makes sense: a new dishwasher costs $500 to $900 installed, while a pump repair is $400 to $600. The math favors repair on most under-8-year machines.
Spray Arm or Water Inlet Valve Issues ($160–$280)
Spray arms rotate during the wash cycle to distribute water. Worn bearings or a cracked arm leave dishes unwashed. A failed water inlet valve prevents the tub from filling. Both are mid-range repairs completed in a single visit. See our dishwasher maintenance guide for how to prevent spray arm buildup between service calls.
How 2025 Tariffs Affected Dishwasher Repair Costs
Parts prices for electronic appliance components spiked in 2025. Tariffs on imports from China and Mexico, which took effect in April 2025, drove up costs on circuit boards, motors, and control assemblies by 5 to 20 percent at their peak. In 2026, prices are stabilizing as supply chains adjust. Here is how the most-affected parts shifted year over year:
| Repair type | 2025 total range (tariff peak) | 2026 total range (stabilized) | Change |
|---|---|---|---|
| Control board replacement | $320–$490 | $300–$450 | Down 6–8% |
| Pump or motor replacement | $440–$650 | $400–$600 | Down 7–9% |
| Spray arm motor replacement | $280–$420 | $260–$380 | Down 7% |
| Door latch replacement | $160–$265 | $160–$260 | Stable |
| Drain hose or filter cleaning | $120–$180 | $120–$180 | Unchanged |
Built-In vs. Portable Dishwashers: Does Type Affect Repair Cost?
Built-in dishwashers are the standard installation in Orange County kitchens, and their parts are widely stocked by all major distributors. Portable, countertop, and drawer-style dishwashers require more specialized components and often longer sourcing windows. That difference matters for both cost and scheduling.
- Parts in stock for Bosch, Whirlpool, LG, GE, Samsung
- Most repairs completed in a single visit
- Labor rates: standard OC rates apply
- Typical repair range: $120–$600
- Parts often special-order; 1–3 day sourcing window typical
- May require second visit once parts arrive
- Labor rates: same as built-in, but 2-visit jobs add cost
- Countertop units: often cheaper to replace than repair
The repair calculus also differs. A countertop dishwasher that retails for $200 to $350 is rarely worth a $150 to $200 repair; the numbers usually point to replacement. A built-in dishwasher that retails for $500 to $900 has a much wider repair window before the 50% Rule kicks in.
Repair or Replace? The Numbers That Matter
The NAHB Study of Life Expectancy of Home Components estimates an average dishwasher lifespan of 9 years. That is a tighter window than most appliances, and it means the repair-or-replace decision comes up sooner. According to Consumer Reports reliability surveys, 73 percent of dishwasher repairs succeed on the first attempt when performed by a qualified technician, which means most repairs are worth trying before buying new.
The decision rule: if the repair cost exceeds 50% of the price of a comparable new dishwasher, replacement is usually the better choice. A new mid-tier dishwasher runs $500 to $900 installed. Applying the 50% Rule, a repair quote above $250 to $450 on a machine over 8 years old warrants a replacement conversation. Under 8 years, repair almost always wins.
For a full comparison guide covering all appliance types, see our appliance repair or replace guide. For data on how dishwasher failure rates rise after year 8, see our appliance failure rates by year article. For the cost of skipping maintenance entirely, see our maintenance skipping cost statistics.
What will your dishwasher repair cost?
Our technicians carry common parts for all major brands. Most dishwasher repairs are diagnosed and completed in a single 1–2 hour visit. $99 diagnostic fee applied toward the repair if you proceed. See everything we fix on the dishwasher repair Orange County hub.
Book a Dishwasher RepairFrequently Asked Questions
References
- Consumer Reports Appliance Reliability Surveys (2022–2025 cohorts). Source for 73 percent first-attempt dishwasher repair success rate and median repair cost of $142. Available to Consumer Reports members at consumerreports.org/appliances.
- National Association of Home Builders (NAHB) / Bank of America Study of Life Expectancy of Home Components (2007). Source for dishwasher average lifespan estimate of 9 years. Referenced at nachi.org/life-expectancy.
- HomeAdvisor Dishwasher Repair Cost Guide (2025–2026). Source for national dishwasher repair cost ranges and labor rate benchmarks. homeadvisor.com.
Also see: 5 Dishwasher Maintenance Tips in Fullerton · What Skipping Appliance Maintenance Really Costs · Appliance Repair in Irvine, CA