A KitchenAid dishwasher had a detergent door that would not open fully and a rinse-aid dispenser leaking into the tub.
What our technicians usually find: a worn detergent or rinse-aid dispenser assembly.
Dishwasher repair in ArlingtonDishwasher dead, leaking from the dispenser, or leaving dishes dirty? We repair dishwashers across Falls Church, including retrofits in older kitchens, and you'll have the price before we start.
Schedule service in Falls Church
Monday - Friday: 8 AM to 10 PM
Saturday: 8 AM to 10 PM
Sunday: 10 AM to 10 PM
Diagnostic visit: $75, or $115 for a double unit.
Credited toward your repair when you approve the quote.
A lot of the older Falls Church houses were built before dishwashers were standard, so the one you have was probably added later. Retrofit installs are where you find a drain hose with no high loop, a supply line pulled a little too tight, or a dishwasher sharing a circuit with the disposal. Any of those can look like a dishwasher fault.
Two requests below show familiar problems. A KitchenAid in South Arlington had a detergent door that wouldn't open fully and a rinse-aid dispenser leaking into the tub, which comes down to a worn dispenser assembly. A GE in Shirlington had a completely dead control panel with the breaker on, which usually means the control board, the door latch switch or a thermal fuse.
A detergent door that sticks is easy to miss. If the pod or powder is still in the cup at the end of the cycle, the dishes were washed in plain water. Make sure a tall pan or a utensil isn't blocking the door before blaming the dispenser.
If you rent in one of the apartment buildings along West Broad Street or around Seven Corners, check with building management before booking, since appliance repairs are usually the landlord's decision.
A KitchenAid dishwasher had a detergent door that would not open fully and a rinse-aid dispenser leaking into the tub.
What our technicians usually find: a worn detergent or rinse-aid dispenser assembly.
Dishwasher repair in ArlingtonA GE dishwasher had a completely dead control panel with the breaker on.
What our technicians usually find: the control board, the door latch switch or a thermal fuse.
Dishwasher repair in ArlingtonFrom online booking requests in 2024–2025; customer details are kept private. “What our technicians usually find” is the common cause of that problem, confirmed by our team. The technician confirms the cause on site before quoting.
The checklist our technicians follow on every visit is on the Dishwasher Repair page.

Seeing an error code on the display? Look it up: LG dishwasher, Samsung dishwasher, Whirlpool dishwasher, GE dishwasher, Bosch dishwasher, Frigidaire dishwasher, Thermador dishwasher, Miele dishwasher, or browse all error codes.
Before you book in Falls Church, VA, these guides explain the most common symptoms, which checks are safe to try yourself, and when a technician should take over. All guides.
We also provide dishwasher repair in Arlington, VA, and serve homeowners in McLean, VA, Annandale, VA, Tysons, VA and Vienna, VA.
This location is part of our dishwasher repair coverage across the DC metro area — see all appliance services in Falls Church, VA.
Neighborhoods we regularly cover in Falls Church, VA: the City of Falls Church, Seven Corners and Idylwood.
We're based in Alexandria, about 9 miles from Falls Church. Same-day and next-day appointments are available when the technician route has open windows; call or book online for the earliest option. Appointments cost the same on weekdays, evenings and weekends - our hours run 8 AM to 10 PM Monday through Saturday and 10 AM to 10 PM on Sunday, all at one standard rate.
Many dishwasher repairs are completed in a single visit once the technician has diagnosed the fault and confirmed the parts on hand. If a specific part has to be ordered, we schedule a short return visit to finish the job.
Clogged filters and drain pumps sit at the lower end; circulation pumps, heaters and control boards climb from there. Diagnosis comes first and the exact quote before any work - and where hard water is the real culprit, we tell you rather than replacing parts that were never the problem. The diagnostic visit is $75 for a single appliance or $115 for a double unit (such as a double wall oven, washer-dryer combo or stacked laundry), and the fee is credited toward the repair if you approve the quote. Labor starts at $200 and stays there on about 9 in 10 repairs; more complex jobs can reach $450. Parts are extra and listed in the quote. Typical price ranges by appliance are in our appliance repair cost guide.
Common calls include dishwasher not draining, dishwasher leaking, dishes not clean, bad smell, cycle not finishing and door latch issues. The exact cause is confirmed during diagnosis.
Something stopped the dispenser door from opening. First check that a tall item or the lower rack isn't blocking it. If the door still sticks, the dispenser assembly is worn or its latch has failed. It's a common and fairly inexpensive repair.
Maybe. A failed control board is one cause, but a door latch switch or a blown thermal fuse can also leave the panel dark. Both are cheaper than a board, so we test them first.
Safe first steps: clean the filter at the tub floor, make sure the spray arms spin freely, and confirm the door latches firmly. Water, electricity and pumps live close together in a dishwasher, so anything past those checks belongs to a technician.