A dishwasher repair bill can feel unpredictable if you have never priced one out before. The good news is that most dishwasher problems fall into a small set of common failures, and each one has a fairly consistent price range across Northern Virginia. Here is what homeowners typically pay, broken down by the part that failed and by brand tier.
Dishwasher Repair Costs by Component
| Repair | Typical Cost Range |
|---|---|
| Spray arm replacement | $80 - $180 |
| Door latch or door switch | $120 - $250 |
| Water inlet valve | $130 - $270 |
| Heating element | $150 - $300 |
| Drain pump or circulation pump | $180 - $400 |
| Control board | $200 - $450 |
| Door gasket or seal | $100 - $220 |
| Motor replacement | $250 - $500 |
These ranges include both parts and labor for a standard residential dishwasher repair visit and reflect what technicians in the Falls Church and greater Northern Virginia market typically charge.
Pump Replacement: The Most Common Big-Ticket Repair
The pump is responsible for two jobs in most modern dishwashers: circulating water through the spray arms during the wash cycle and draining water out at the end. Some models use a single dual-purpose pump, while others separate these into a circulation pump and a drain pump. When a dishwasher fills but never actually washes dishes, or fills and never drains, the pump is the usual suspect.
Pump replacement costs $180 to $400 depending on the model and whether the pump is a standalone unit or integrated with the motor assembly. On some GE and Whirlpool models, the pump sits in an easily accessible spot at the bottom of the tub. On others, particularly Bosch and Samsung units, the technician may need to remove the lower access panel and disconnect additional components to reach it, which adds labor time and cost.
Control Board Repairs
The control board is the electronic brain that manages cycle timing, water temperature, and communication with the display panel. When a dishwasher displays error codes, fails to respond to button presses, or cycles through wash stages out of order, the control board is often the cause, though it is worth ruling out a simpler issue like a stuck button or a failed door latch first, since those can produce similar symptoms.
Control board replacement runs $200 to $450. The board itself typically costs $100 to $300 depending on the brand, with digital touch-panel models on the higher end due to the added electronics. Labor adds roughly $100 to $150 because the board is usually mounted behind the door's interior panel, which needs to be at least partially disassembled to access it.
Spray Arms and Door Latches: The Affordable Fixes
Not every dishwasher repair is expensive. Spray arm replacement is one of the cheapest fixes at $80 to $180, since the arms simply lift off their mounting post in most models without requiring the racks to be removed. A cracked spray arm or one with clogged jets is a common cause of dishes coming out with food residue still stuck on them.
Door latch and door switch repairs, running $120 to $250, are equally straightforward. These small components signal the control board that the door is securely closed before the cycle can start. A worn latch mechanism is one of the most frequent reasons a dishwasher will not start at all or stops abruptly mid-cycle when the door flexes slightly during operation.
How Brand Tier Changes the Price
Standard Brands
Whirlpool, GE, Frigidaire, and Maytag dishwashers use widely available parts that keep repair costs toward the lower end of every range listed above. Parts are typically in stock at regional suppliers, which also means faster turnaround for the repair visit.
Mid-Tier Brands
Samsung, LG, and KitchenAid sit in the middle. Parts are generally available but occasionally require a short shipping wait for less common models, and labor is comparable to standard brands since these units are not dramatically more complex to service.
Premium Brands
Bosch, Miele, and Thermador dishwashers command higher repair costs across every category, often 20 to 40 percent above standard brand pricing. These brands use proprietary parts that frequently must be ordered directly from the manufacturer rather than a general appliance parts distributor, and some repairs call for brand-specific tools or training. A control board replacement that costs $250 on a Whirlpool might run $400 or more on a comparable Miele unit.
Why Northern Virginia Pricing Runs Above National Averages
Labor rates in the D.C. metro area, including Falls Church, Arlington, and the surrounding suburbs, reflect the region's higher cost of living compared to national averages. Traffic congestion also plays a role, since technicians factor travel time into how many calls they can complete in a day. Homeowners in denser areas like Tysons or Seven Corners may see slightly different scheduling windows than those in less congested parts of the region, though the repair pricing itself stays fairly consistent across the metro area.
When a Repair Isn't Worth It
Dishwashers average 9 to 12 years of service life. If a unit older than 10 years needs a motor or control board replacement, both toward the higher end of the cost ranges above, it is worth comparing that quote to a new mid-range dishwasher, which typically runs $500 to $900 installed. A $450 control board repair on a 12-year-old unit is a much harder sell than the same repair on a machine that is only 4 years old. If you are unsure whether your unit is a good repair candidate, our emergency appliance repair technicians can give you a straight answer during the diagnostic visit.
