KitchenAid Refrigerator Water Leak
Refrigerator Water Leak is usually one of a small number of specific, repairable causes — here's what to check and when it's worth calling a professional.
Common Causes
The hardest water in the Bay Area
Contra Costa Water District delivers around 7.2 grains per gallon in Concord, several times EBMUD's supply, and a valve held off its seat by deposit weeps continuously.
A clogged defrost drain
Melted frost backs up and overflows into the cabinet or onto the floor instead of draining away normally.
A worn or torn door gasket
Lets humid air in that condenses inside the cabinet or around the door frame.
Local conditions that matter here
Concord averages 88.0°F in July. Oakland, twenty miles west through the Caldecott, averages 71.6°F, and the annual swing out here is 30.4°F against 13.9°F there. A condenser in a garage on this side of the tunnel works in air the bay side never sees, runs long, runs hot and fails early — and the wine room behind that garage wall is doing the same work.
What You Can Check Yourself
Parts That Most Likely Need Replacing
Based on symptoms like this, these are the components our technicians check first. The exact part depends on your model and what we find during diagnosis.
In and around San Ramon
San Ramon — Almost entirely built since the 1980s, with Dougherty Valley newer still, so the appliances are current and the failures are thermal rather than structural. We also cover Blackhawk, Camino Tassajara, Danville across San Ramon Valley.
ZIP codes we cover in San Ramon: 94582, 94583
Most cases like this are fine to schedule within a day or two, though it's worth having looked at before it gets worse. If you're seeing a code on the display alongside this issue, our KitchenAid error code guide can help narrow down the cause before we arrive. Either way, our repair service covers same-day diagnosis and a flat-rate quote before any work begins.
Common Questions About Refrigerator Water Leak
Can I keep using my KitchenAid appliance while this happens?
Will refrigerator water leak go away on its own?
How much does this repair typically cost?
How long does a typical repair visit take?
Do you offer a warranty on the repair?
Do you service KitchenAid appliances in my area?
Still having this issue?
Same-day diagnosis, genuine OEM-compatible parts, warranty of up to 1 year.
*SubZero Repair Walnut Creek is an independent repair company and is not affiliated in any way with Sub-Zero, Inc., Wolf Appliance, Inc., or any of their distributors. We are not a factory service provider and specialize exclusively in out-of-warranty appliance repairs.