Glasses that come out cloudy no matter the detergent. An inch of water in the bottom after every cycle. A start button that lights and does nothing. In Kuna the dishwasher is the first machine to show what the water is doing, and the first to tell you the softener ran out of salt. We test it with a meter and write one price.
Mon–Fri 8am–6pm · Sat 9am–3pm · Sunday closed · same-day windows for a warm refrigerator
Same $99 diagnostic, same written quote, same written warranty on every machine we fix in Kuna.

The call usually starts the same way: the dishwasher stopped cleaning about a month ago, the glasses have a white haze, and there is a chalky crust on the heating element. Somewhere in the conversation it comes out that nobody has checked the softener since spring. Kuna water is hard from the city wells and harder from the private wells outside the limits, with iron that stains the tub orange along Swan Falls Rd and Kuna-Mora Rd. A softener holds all of that back, right up until the brine tank runs empty. We come down Meridian Rd from the shop, twenty minutes, with the descaling supplies and the parts scale destroys most often.
Scale narrows the inlet valve until the tub fills short and the wash arms cannot build pressure. It coats the heating element so the water never reaches the temperature the detergent needs. It plugs the holes in the spray arms one by one. Meanwhile the drain side has its own problems: a drain pump impeller jammed on a broken glass, a check valve stuck with food, or a garbage disposal knockout plug that a new-build installer never removed. A recent visit in a 2019 house off Lake Hazel Rd found a dishwasher that had never drained properly in five years for exactly that reason, plus a valve so scaled it filled to half the normal level.
Drain pump, check valve, or the drain hose loop and disposal connection. We run a drain cycle with the kick panel off, meter the pump, and clear or replace what is blocked. On new-build installs around Kuna we also check the disposal knockout, which is missing more often than anyone expects.
Low fill from a scaled inlet valve, a wash pump that has lost pressure, spray arms plugged with mineral, or water that never gets hot. We measure fill level and temperature, test the circulation motor, and descale or replace the valve and arms. If the softener is empty, we tell you before we leave.
Scale, and in Kuna it builds fast. The film itself is not a machine fault, but the element and valve underneath it are on the same path. We descale the element and arms, check the valve flow, and explain how the softener and the rinse aid setting change what the next month looks like.
Door latch switch that no longer registers closed, a control board that has lost a relay, or a thermal fuse on older Whirlpool and Kenmore units. We meter the latch first because it is the cheapest answer, then the board. A dishwasher that lights and hums instead is a stuck wash pump.
A door gasket flattened by years of hard-water grit, a spray arm sending water at the door seam, a cracked sump, or the fill valve seeping. We fill and run the machine with the panel off and find the drip rather than guessing. Floors in new Kuna homes are usually laminate, so we move quickly.
The heating element has failed or is buried in scale, the vent fan on newer models has stopped, or the filter has not been cleaned in a year. We test the element, clean the filter and sump, and reset the rinse aid dispenser. Iron in well water feeds the smell and we say so.
The technician opens the door mid-cycle and looks at what is actually happening: how much water is in the tub, how hot it is, whether the arms are spinning, whether the water is clear or carrying grit. Then the kick panel comes off and the meter goes on the inlet valve solenoid, the circulation motor, the drain pump and the heating element. The filter and sump are pulled and inspected. On a Kuna well we check the inlet screen, and we ask about the softener and look at the brine tank if it is nearby, because a scaled valve in a house with an empty softener will scale again. The cause is written down, one number follows it, and nothing is replaced until you say yes.
Kuna dishwashers are mostly Whirlpool, Frigidaire, GE, Samsung and KitchenAid from builder packages, with Bosch in the higher-end homes near Falcon Crest and Kenmore in the older core near Avalon St. Builder-grade units installed in the same month fail in the same year, and the truck is stocked for that. Landlords with rentals in the newer subdivisions get a tenant-side visit, a text to approve, and the invoice and written warranty by email; a dishwasher that will not drain is a common move-out complaint. The $99 diagnostic sits inside the repair price you approve. Say no and $99 is the whole bill. All repair pricing comes after the diagnostic, in writing, never as a phone estimate.
It prevents most of the scale problems but does not undo damage already done. A valve narrowed by mineral, an element buried in crust, and spray arms with plugged holes need to be descaled or replaced first. After that, a softener with salt in the tank and a rinse aid setting turned up keeps the machine clean for years.
The most common reason is a garbage disposal with the knockout plug still in place, so the drain hose has nowhere to go. The second is a drain hose without a high loop. Both are install mistakes from the build, both are fixed in one visit, and neither means the dishwasher itself is faulty.
We repair the dishwasher, and we know what well water does to it. Iron leaves orange staining and feeds odor; hardness leaves scale on the valve, element and arms. We do not install or service softeners or filters, but we tell you plainly when the water is the reason a part failed so you can address it.
Same week, and often the next business day, Monday to Saturday. Dishwashers are not the emergency a warm refrigerator is, so they slot around those, but a kitchen full of dirty dishes gets priority over a squeaky dryer. Early and late windows are available for commuters up Meridian Rd.
Yes, for the light stuff. Run an empty hot cycle with a dishwasher-safe citric acid product every month or two, clean the filter, and keep the rinse aid full. That maintains a working machine. If the fill is short, the water is cold, or the arms are not spinning, the scale has reached the parts and it is time for a visit.
Call (208) 813-1132 or send the form. Most requests get a callback within the hour in business time, with a real arrival window.
The technician tests the machine with a meter, names the failed part in plain words, and writes one flat price. The $99 is already inside it.
We stock the high-failure parts for the brands Treasure Valley homes actually own, so most jobs close on the spot; ordered parts return with no second trip fee.
Full test cycle before we pack up, a tidy work area after, and a written warranty in your hand.
One call starts it: $99 diagnostic, one written number, repair from the truck, written warranty.