The cost to repair a dishwasher that is not draining is usually $100-$300, with a typical bill near $200 for a common clog or a replacement drain pump. The final price depends on the failed part, labor rates, access to the drain system, and whether the technician charges a diagnostic fee.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Common drain repair | $75 | $200 | $450 | Clog clearing through pump replacement |
| Diagnostic visit | $60 | $100 | $150 | May be credited toward repair |
| Drain pump replacement | $150 | $250 | $450 | Part and labor; varies by model |
| Drain hose or line repair | $100 | $175 | $300 | More if access or disposal is difficult |
Dishwasher Drain Repair Prices for Common Faults
Most homeowners pay $100-$300 to restore drainage when the issue is a blocked filter, kinked hose, stuck check valve, or failing pump. A simple obstruction near the filter may cost $75-$150, while replacing a drain pump commonly costs $150-$450 including labor. Control-board or wiring problems can push the total to $300-$600, especially on higher-end models.
A reasonable average estimate is about $200 for a standard repair with normal access and no major electrical fault. The ranges assume a residential built-in dishwasher, standard replacement parts, and a service call during regular business hours. Older or specialty models may need harder-to-find parts, increasing both price and repair time.
Assumptions: U.S. national pricing, standard parts, weekday service, and normal access to the appliance.
What Parts and Labor Add to a Drain Repair Quote
Quotes generally combine a diagnostic or dispatch fee, hands-on labor, and any replacement parts. Some companies apply the diagnostic charge to the repair; others bill it separately. Ask whether the estimate includes tax, parts markup, and a return visit if a component must be ordered.
| Repair item | Materials | Labor | Equipment or fees | Typical total |
|---|---|---|---|---|
| Filter or sump clearing | $0-$25 | $75-$150 | $60-$125 diagnostic | $75-$175 |
| Drain hose replacement | $20-$80 | $80-$175 | $0-$40 access or disposal | $100-$300 |
| Drain pump replacement | $50-$180 | $100-$225 | $60-$125 diagnostic | $150-$450 |
| Control or wiring repair | $40-$250 | $125-$300 | $0-$75 testing fee | $200-$600 |
The written quote should separate diagnosis, labor, and parts so the total can be compared fairly. Typical appliance-repair labor runs about $75-$150 per hour, although many technicians use flat rates rather than billing by the hour.
How Pump Type and Clog Location Change the Bill
A clog in the removable filter or drain basket is usually less expensive than a blockage behind the dishwasher or inside a connected garbage disposal. A hose that is under 6 feet and easy to reach may take less time to clear or replace than a long, sharply bent line routed through tight cabinetry. A clogged disposal inlet can add roughly $50-$150 if the technician must disconnect or clear the connection.
Pump design also matters. A basic pump assembly may cost $50-$120, while a model-specific or integrated assembly can cost $150-$300 before labor. If the appliance is more than 10 years old, discontinued parts may require extra sourcing or a replacement assembly instead of a small component.
Ask the technician to identify the obstruction or failed component before approving a higher-priced replacement. Multiple symptoms, such as standing water plus a humming motor, can point to a jammed impeller or failing pump, but testing is needed to confirm it.
How to Lower the Repair Price Without Guesswork
Before booking service, remove standing water safely, clean the dishwasher filter, and check for a visibly kinked drain hose. If the dishwasher drains into a garbage disposal, confirm that the disposal runs and that its dishwasher knockout plug was removed during installation. These checks can reveal a simple issue, but they do not replace electrical or pump diagnosis.
Compare two or three written estimates when the repair is not urgent. Provide the model number and describe when water remains in the tub; this helps the company identify likely parts and avoid a second visit. Confirm whether the diagnostic fee is credited and whether the repair includes a parts-and-labor warranty.
Cleaning the filter and checking the disposal connection can avoid paying for a pump that is not actually defective. Avoid repeatedly running the dishwasher with standing water, which can worsen a leak or expose the kitchen to water damage.
When a Drain Repair Costs Less Than Replacing the Dishwasher
Repair is often economical when the dishwasher is under 8 years old and the quote is below half the price of a comparable replacement. A $200 hose or pump repair is generally easier to justify than replacing a functioning appliance, while a $500 control-board repair on a 12-year-old unit deserves a closer comparison.
A new standard dishwasher often costs about $400-$1,000 for the appliance, with installation commonly adding $150-$350 if existing plumbing and electrical connections are usable. Removal, new hoses, cabinet adjustments, or electrical updates can add more. Premium models and complicated installations may exceed those ranges.
Compare the repair total with the installed replacement price, not just the appliance’s shelf price. If the unit has repeated failures, leaks, or poor cleaning in addition to the drainage problem, those issues may make replacement more practical.
How Long a Technician Needs to Clear or Replace Parts
A basic filter or accessible hose blockage may take 30-60 minutes after diagnosis. Pump replacement commonly requires 1-2 hours, depending on whether the dishwasher must be pulled from the cabinet and how much of its base must be opened. Control-board testing or tracing an intermittent electrical fault may take 1-3 hours.
Scheduling affects the bill as well as the calendar. Standard weekday visits usually cost less than evening, weekend, or emergency appointments; after-hours surcharges can add $50-$150 or more. If a special-order pump is needed, the first visit may cover diagnosis and the second the repair.
Confirm the service-call minimum and any after-hours charge before choosing an appointment. A low hourly rate may not result in a lower bill if the company also charges a large dispatch fee or requires a separate diagnostic payment.
Why Dishwasher Drain Repair Rates Differ Across U.S. Regions
Labor and service-call rates tend to be higher in large coastal cities and dense metro areas than in many rural markets. As a planning estimate, urban quotes may run 10%-25% above national midrange prices, while rural quotes can be 5%-15% lower, though travel charges may narrow that gap. Local parts availability and contractor demand also affect totals.
For example, a $200 standard repair in a moderate-cost market could be about $220-$250 in a high-cost metro. In a rural area, the labor portion may be lower, but a long technician drive or limited appointment availability can add $25-$75. These are broad comparisons, not guaranteed regional rates.
Compare quotes from companies serving the same area and ask whether travel, parking, or city access fees are included. A useful estimate lists the same repair scope and model-specific part, rather than comparing totals for different proposed fixes.