Professional Dishwasher Repair
Dishwasher issues can interrupt everyday kitchen routines and affect cleaning performance. Our technicians diagnose dishwasher problems carefully and perform repairs using proven methods and manufacturer-recommended testing procedures. The goal is to restore proper washing, draining, and drying performance while providing clear guidance when repair may not be practical.
Our Dishwasher Diagnostic Process
The most common dishwasher symptoms:​​
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Poor cleaning or residue left on dishes
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Dishwasher not draining properly
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Water leaks
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Unusual noises during operation
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Cycle or control failures
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Dishwasher diagnostics begin with evaluating how the machine fills, washes, drains, and dries. This includes confirming proper water supply, temperature, and spray arm operation, as well as assessing detergent use and loading practices that can affect performance. Service modes and diagnostic tools generally allow us to do this in under 20 minutes.
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Next, we inspect internal components such as pumps, motors, wash arms, filters, and heating elements. Electrical components and controls are then tested to confirm whether the issue is mechanical, electrical, or related to operation or maintenance.
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Once the issue has been identified, we provide repair options ranging from the minimum required to address the immediate failure to preventative maintenance recommendations, based on our experience with your specific make and model.
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Many dishwasher repairs can be completed in a single visit due to thorough appointment triage and our inventory of commonly used dishwasher parts.
When to Repair vs Replace
Dishwasher repairs are often practical for mechanical and control issues, while repeated failures, cabinet leaks, or limited parts availability typically make replacement the better option.
Dishwasher repairs often make sense when failures involve pumps, motors, heating elements, controls, or drainage components. These issues can typically be repaired reliably, especially when the dishwasher has otherwise performed well.
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Replacement may be the better option when:
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The dishwasher has experienced repeated major failures
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Repair costs approach a significant portion of replacement cost
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Internal cabinet leaks or structural issues are present
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Required replacement parts are no longer available or readily obtainable
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In these situations, replacing the dishwasher may be more practical than pursuing repairs that cannot be completed reliably.
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Check out our full page on repairing vs replacing here.
We’re here to help—no matter which direction you go.
For Optimal Dishwasher Performance
Proper care can improve performance and reduce common issues:
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Clean the filter regularly to prevent drainage and washing problems
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Use the correct amount and type of detergent. We recommend Finish Quantum
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Avoid overloading or blocking spray arms
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Run hot water at the sink before starting the dishwasher to ensure proper fill temperature
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Address leaks, noises, or cleaning issues early to prevent further damage