Dishwasher repair in Denver costs $120–$500 in May 2026, depending on which component failed and the brand. A drain pump on a Whirlpool runs $180–$280. A circulation pump on a Bosch reaches $250–$420. A control board can hit $200–$420 because the boards are increasingly OEM-only and back-ordered. This guide breaks down the 12 most common dishwasher repairs I quote across the Denver metro, what drives each price, how Whirlpool, Bosch, and Miele differ, and when a repair stops making financial sense against buying a new machine.
All prices below include parts and labor in the Denver metro as of May 2026 on standard built-in dishwashers. Bosch parts run 20–40% higher and Miele higher again — both covered in the brand-tier section. Denver’s moderately hard water also plays a role in dishwasher wear, which Service covers near the end.
Dishwasher Repair Cost Table (Denver, 2026)
| Repair | Parts cost | Labor | Total | Lifespan after repair |
|---|---|---|---|---|
| Drain pump | $60–$130 | $120–$160 | $180–$280 | 6–9 yrs |
| Wash / circulation pump | $130–$280 | $120–$160 | $250–$420 | 7–10 yrs |
| Water inlet valve | $40–$100 | $110–$150 | $150–$250 | 7–10 yrs |
| Door lock / latch assembly | $60–$130 | $110–$150 | $180–$280 | 6–9 yrs |
| Control board (main PCB) | $110–$280 | $110–$150 | $200–$420 | 7–10 yrs |
| Heating element | $50–$140 | $110–$150 | $150–$280 | 6–9 yrs |
| Wax motor (dispenser) | $25–$60 | $95–$140 | $120–$200 | 5–8 yrs |
| Diverter motor | $60–$130 | $120–$150 | $180–$280 | 6–9 yrs |
| Spray arm | $20–$80 | $60–$100 | $80–$180 | 7–10 yrs |
| Door gasket / tub seal | $50–$130 | $110–$150 | $180–$280 | 7–10 yrs |
| Door cable / spring | $20–$60 | $95–$140 | $120–$200 | 7–10 yrs |
| Soap / detergent dispenser | $30–$80 | $90–$140 | $120–$200 | 6–9 yrs |
What Affects Dishwasher Repair Cost
Four variables move any single repair within (or beyond) the range above:
- Brand and part availability. Whirlpool, KitchenAid, Maytag, and GE parts ship same-day from Denver-area distributors. Bosch parts usually need a 1–3 day order from a regional warehouse, and Miele parts can take 5–10 business days unless your tech keeps stock. Part cost is the single biggest swing.
- Component depth. Spray arms, dispensers, and door springs are surface repairs — fast and cheap. Circulation pumps, diverter motors, and sump assemblies sit under the tub, so the dishwasher has to be pulled from the cabinet and tipped. That access labor is most of the cost.
- Built-in vs. integrated panel-ready. Panel-ready Bosch and Miele units used in custom kitchens take longer to remove and reinstall without damaging the cabinet panel. Add 15–30 minutes labor.
- Denver hard water history. A dishwasher that has run a decade on un-softened Denver water carries scale on the heating element, pump volute, and spray jets. One failed part often signals others are close behind.
The 12 Most Common Dishwasher Repairs Explained
1. Drain Pump ($180–$280)
The drain pump empties the tub at the end of each cycle. When it clogs or the motor seizes, you find standing water in the bottom and the machine throws a drain error. Broken glass, fruit pits, and grease are the usual culprits. The part is inexpensive; the cost is pulling the unit and accessing the sump. About 60–75 minutes labor. This is the single most common dishwasher repair I quote in Denver.
2. Wash / Circulation Pump ($250–$420)
The circulation (wash) pump pressurizes water through the spray arms. When it weakens or fails, dishes come out dirty even though the cycle runs and drains normally. On many modern dishwashers the wash pump and motor are a sealed assembly, which raises the part cost. Hard-water scale inside the pump volute is a frequent contributing cause in Denver.
3. Water Inlet Valve ($150–$250)
The inlet valve admits fresh water at the start of fill. When it sticks closed, the dishwasher won’t fill and runs dry; when it sticks open, it overfills and may leak. Access is at the lower left front behind the kickplate — one of the easier repairs. About 45 minutes labor.
4. Door Lock / Latch Assembly ($180–$280)
The door latch tells the control board the door is closed before a cycle can start. When the latch or its microswitch fails, the dishwasher is completely dead even though it has power. The latch assembly is in the door, so the inner door panel has to come off — that drives the labor.
5. Control Board (Main PCB) ($200–$420)
The control board sequences fill, wash, drain, heat, and dry. Failure modes range from a dead display to stuck cycles to intermittent errors. This is the highest-variance repair on the list. Whirlpool and GE boards stay at $110–$180; Bosch boards run $200–$280. On a 9+ year-old standard dishwasher, a failed board is the most common reason to consider replacement.
6. Heating Element ($150–$280)
The heating element raises water temperature during wash and dries dishes at the end. When it fails, dishes come out wet and cool, or a heat-related error appears. Denver hard water scales the element and shortens its life. The element sits in the tub floor; replacement is straightforward once the unit is accessible. Note that Bosch condensation-dry models have no exposed element — they use a stainless tub and rinse-aid drying instead.
7. Wax Motor / Dispenser Actuator ($120–$200)
The wax motor is a small thermal actuator that pops the detergent door open mid-cycle. When it fails, the detergent door stays shut and dishes come out with detergent still in the cup. Cheap part, quick repair through the inner door panel.
8. Diverter Motor ($180–$280)
The diverter motor switches water flow between the upper and lower spray arms on dishwashers with alternating-wash cycles. When it fails, only one rack gets cleaned. The diverter sits in the sump under the tub, so access labor is similar to the drain pump.
9. Spray Arm ($80–$180)
Spray arms can crack, warp, or get their jets clogged with scale and food debris. Symptom: poor cleaning on one rack. This is the cheapest repair on the list — usually a clip-out, clip-in part. Sometimes a thorough descale of the existing arm is all that’s needed.
10. Door Gasket / Tub Seal ($180–$280)
The door gasket seals the tub against leaks. After years of heat cycling the rubber hardens, compresses, or tears, and water seeps onto the floor during the wash. Replacement involves removing the old gasket from its channel and seating the new one without kinks.
11. Door Cable / Spring ($120–$200)
The door balance springs and cables let the door open smoothly and hold it at any angle. When a cable frays or a spring breaks, the door slams down hard or won’t stay open. The cables run inside the door hinge area — replace both sides as a pair.
12. Soap / Detergent Dispenser ($120–$200)
The dispenser assembly holds detergent and rinse aid and releases them on schedule. When the latch breaks or the rinse-aid reservoir cracks and leaks, the dispenser is replaced as a unit. It mounts in the inner door panel alongside the wax motor.
Brand Price Tiers: What You’ll Pay by Manufacturer
Standard Tier: Whirlpool, KitchenAid, Maytag, GE ($150–$420)
Whirlpool, KitchenAid, and Maytag share a parts platform — the same pumps, valves, and boards appear across all three brands. KitchenAid is the dressed-up version of the Whirlpool dishwasher and repairs the same way. Parts are widely stocked in the Denver metro, aftermarket pricing is competitive, and labor times are predictable. GE sits in the same tier with similar parts availability. Most repairs land between $150 and $420, with control boards at the top of that range.
Mid-Premium Tier: Bosch ($180–$500)
Bosch is the most common premium dishwasher in Denver kitchens. Parts are OEM-only and run 20–40% higher than Whirlpool equivalents, and many ship from a regional distributor on a 1–3 day order. A Bosch circulation pump or control board is the main reason a repair pushes toward $500. The trade-off is build quality — Bosch dishwashers routinely run 12–15 years, so a $300–$400 repair on a 7-year-old Bosch is well worth it.
Premium Tier: Miele ($250–$700)
Miele dishwashers are the longest-lived units I service. Parts cost the most of any brand — a Miele control board can be $300–$450, and a circulation pump assembly $300–$500 — and they can take 5–10 business days to arrive. But Miele engineers its appliances for a 20-year service life and guarantees parts availability for 20 years from manufacture. A $500 repair on a 12-year-old Miele is a clear yes; the same repair on a 12-year-old standard-brand dishwasher usually is not.
Repair vs. Replace: When Each Makes Sense
The 50% rule is the simplest filter: if the repair costs more than 50% of a comparable new dishwasher, lean toward replacement. A new mid-range Whirlpool or GE dishwasher in Denver runs $500–$800 in May 2026, a Bosch $750–$1,400, and a Miele $1,200–$2,500. Notice how the brand tier changes the math entirely — a $450 repair blows past the rule on a standard unit but is a third of replacement cost on a Bosch.
Expected service life by tier:
- Standard (Whirlpool, KitchenAid, Maytag, GE): 9–12 years. Past 10 years, repair only for jobs under $300.
- Bosch: 12–15 years. Repair freely through year 10; weigh carefully after that.
- Miele: 15–20 years. Repair almost any failure — parts are guaranteed and the machine has years left.
Layer in age the same way you would for any appliance:
- Under 5 years: Repair almost any failure.
- 5–8 years: Repair if the quote is under 40% of new.
- 8–12 years (standard brand): Repair only the cheaper jobs — pumps, valves, dispensers, spray arms.
- 12+ years (standard brand): Replace, unless it’s a sub-$200 fix.
- Any age (Bosch under 12, Miele under 16): Repair — the machine has plenty of life left.
Denver Hard Water and Your Dishwasher
Denver Water delivers moderately hard water — roughly 80–150 ppm of dissolved minerals depending on neighborhood and the time of year. That’s not extreme, but over a decade it leaves visible scale that shortens the life of three dishwasher parts in particular:
- Heating element. Scale insulates the element, makes it run hotter to hit the same water temperature, and burns it out years early.
- Circulation pump. Mineral buildup inside the pump volute and impeller reduces water pressure and strains the motor.
- Spray arm jets. Clogged jets are the most common cause of “cloudy glassware” complaints and poor cleaning.
You can’t change Denver’s water, but you can blunt its effect: keep the rinse-aid reservoir filled, run hot-water-heavy cycles regularly, and periodically run a descaling cycle with citric-acid dishwasher cleaner. Homes with a whole-house softener see noticeably longer pump and element life. A dishwasher run on softened water in Denver routinely outlasts the same model on un-softened water by 2–4 years.
How I Quote — Transparency Up Front
Call (720) 447-8577 with brand, model number, age, and symptoms. From those four pieces I can usually narrow your repair to 1–2 likely components and quote a tight range over the phone. The $75 diagnostic fee is waived when you book the repair. Every repair includes a 1-year parts-and-labor warranty.
If repair doesn’t make sense for your machine, I’ll tell you during the diagnostic and you only pay the $75. That happens most often on 12+ year-old standard-brand dishwashers with a failed board or circulation pump — at that point the next failure is too close behind.
Want a real quote for your dishwasher? Call (720) 447-8577 with brand, model, and symptoms. I’ll give you a price range over the phone before scheduling. $75 diagnostic, waived with repair. 1-year warranty on parts and labor.
Frequently Asked Questions
How much does it cost to repair a dishwasher in Denver in 2026?
Most dishwasher repairs in Denver cost $120–$500 in 2026. Spray arms and dispensers sit at the low end ($80–$200), drain pumps and inlet valves at the middle ($150–$280), and circulation pumps and control boards at the top ($250–$420). The diagnostic and labor rate of $110–$160 is included in those totals.
Is it worth repairing a 10-year-old dishwasher?
It depends on the brand and the repair. A standard Whirlpool, KitchenAid, or GE dishwasher past 10 years rarely justifies a repair over $300. A Bosch is worth repairing to 12–15 years, and a Miele is worth repairing well past 15 years because Miele guarantees parts for 20 years and the machines routinely run that long.
Why is the Bosch dishwasher repair more expensive than a Whirlpool?
Bosch parts are OEM-only and run 20–40% higher than Whirlpool or KitchenAid equivalents. A Bosch circulation pump or control board ships from a regional distributor rather than a same-day local warehouse. Labor stays the same, but Bosch and Miele parts pricing pushes total repair costs into the $180–$500 and $250–$700 ranges respectively.
Does Denver hard water damage dishwashers?
Yes. Denver tap water runs moderately hard at roughly 80–150 ppm depending on neighborhood. Scale builds up on the heating element, spray arm jets, and inside the circulation pump, which shortens the life of those parts and causes cloudy glassware. Using rinse aid, running hot-water cycles, and periodic descaling all reduce hard-water wear.
What is the most common dishwasher repair?
The drain pump is the single most common dishwasher repair I quote in Denver, at $180–$280 installed. Food debris, broken glass, and grease clog or seize the pump, leaving standing water in the tub. Water inlet valves and door latch assemblies are close behind.
About Easy Appliances Repair
I’m Victor, owner-operator. EPA 608 Universal certified, 10+ years repairing residential dishwashers across Denver and the south metro, with a 5.0-star rating across 121 reviews. Service covers every major brand — Whirlpool, KitchenAid, Bosch, Miele, GE, and more — and back every repair with a 1-year parts-and-labor warranty. Coverage area: Denver, Highlands Ranch, Littleton, Centennial, Aurora, Parker, Castle Rock, and the rest of the south metro. See our full dishwasher repair service page for more.
