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5.0 rating • 1,400+ customers served

Dishwasher Leaking Repair in Costa Mesa

Same-day service available | $59 diagnostic — FREE with repair | 90-day warranty

90-Day Fix GuaranteeSame issue? We come back free.

✓ Same-day appointments available✓ OEM parts on truck

Costa Mesa sits at the hinge between coastal and inland Orange County — close enough to the beach for occasional salt air influence but far enough east that summer heat is the bigger factor for appliances. When it comes to dishwasher repair, a dishwasher leaking is an issue we see often given the local housing and appliance mix. TruePro's technicians arrive in Costa Mesa with fully stocked vans so most repairs are completed on the first visit.

What Our Customers Say

5.0•1,400+ customers served

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"Found the door latch assembly was worn out. Replaced it and the door seals properly now. Honest and upfront about everything."

Greg S.

Costa Mesa

6 weeks ago

"Diagnosed a wiring harness issue near the door hinge. Repaired the connection and cycles run fully. Will definitely call them again."

Gina P.

Costa Mesa

5 days ago

"Diagnosed a failing control panel. Replaced the board and all buttons work correctly now. Really impressed with how fast they worked."

Fatima K.

Costa Mesa

2 weeks ago

What's Happening & What to Do Now

Common Symptoms

Water on floor in front of door
Leak from left/right corners
Leak only during drain or fill

Safe Checks You Can Try

Clean door gasket and check for debris
Ensure unit is level
Run without detergent to rule out oversudsing

Stop Using If:

water leak is continuous or near electrical outlets

Pricing & Time to Fix

Repair Type	Price Range
Door gasket replacement	$120–$250
Inlet valve replacement	$120–$250
Tub seal / leak repair	$200–$400

Parts + labor. Informational only—not a binding quote.

$59 diagnostic — credited toward repair if you approve.

Typical Fix Time

45–120 min

Common Parts

door gasket, inlet valve, tub seal

$59 diagnostic — FREE with repair

Usually same‑ or next‑day service

Brands We Service

Our technicians are trained and experienced with all major appliance brands

Bosch

Whirlpool

Samsung

Ready When You Need Us

Usually same‑ or next‑day service

Fast Response

Most repairs completed in a single visit

90-Day Warranty

All parts and labor covered

Upfront Pricing

Written quote before we start

Call (877) 378-3111 Text Us

Frequently Asked Questions

Common leak points are the door gasket, the tub seal, a cracked sump or pump housing, or a loose hose connection underneath. Overusing detergent can also cause suds to push past the door seal. Our tech inspects all potential leak sources during the $59 diagnostic — free if we do the repair.

Usually yes. A worn, cracked, or warped door gasket lets water seep past during the wash and rinse cycles. Sometimes the door latch isn't pulling the door tight enough against the gasket. Our tech checks both the gasket and the latch to determine which part needs replacement.

Yes. Even a slow leak can warp wood flooring, damage subfloor, and promote mold growth under and around the dishwasher over time. The sooner you address a dishwasher leak, the less likely you'll have secondary damage to deal with.