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San Rafael · Local guide · Updated October 17, 2026

Appliance and water heater leaks in San Rafael, CA

Water heaters, washing machines, dishwashers and refrigerator ice makers cause a large share of indoor water damage, often slowly and out of sight. Here's what that looks like in San Rafael, what to do, and how to get connected with an independent, licensed local provider.

Appliance and water heater leaks in San Rafael: what we see

In San Rafael, appliance leaks often show up in two settings: older single-family homes where water heaters sit in garages, closets or basements, and multi-unit buildings near downtown and the Canal, where a leaking washer or dishwasher upstairs affects the unit below.

The local picture

Where appliances sit in local homes. Housing type decides where leaks go and who they affect. San Rafael has a wide mix: Victorian and early-1900s homes near downtown and Gerstle Park, mid-century ranch homes and Eichlers in Terra Linda and Lucas Valley, hillside homes in Sun Valley and Dominican, and apartments and condos near the Canal and along the freeway.

Conditions vary a lot from street to street in San Rafael, so a provider should assess your specific home.

What to do right now

  1. Turn off the appliance's water supply valve, or the main.
  2. For a water heater, turn off power or gas per the manufacturer's instructions, and the cold-water inlet.
  3. Photograph the appliance, the failed part and the wet areas.
  4. Move belongings, and pull back wet rugs.
  5. Call a plumber or appliance technician and a restoration provider.

Want a local pro to take a look?It's free for homeowners and there's no obligation.

San Rafael checklist

  • Put a drain pan under the water heater and washer, and add a leak sensor.
  • Replace rubber supply hoses with braided lines.
  • Check the water heater's age and look for rust at the base.
  • Know where each appliance's shutoff valve is.

How a provider handles it

A provider maps where water traveled, especially under cabinets, flooring and into walls, extracts it, removes what can't be dried, and dries the area with daily readings. For the full picture, read our complete guide and the deep dive on what to expect day by day. We also have a storm-season article on burst pipes and water heater leaks.

Before you hire anyone, check the license on the CSLB website. Here's how we vet providers.

Nearby towns and more for San Rafael

Frequently asked questions

Who pays if my washer floods the unit below?

It depends on your HOA documents and insurance. Notify your HOA and insurer right away.

Is a water heater leak covered?

Sudden water damage is commonly covered, subject to your policy; the heater itself often isn't.

Why check under cabinets?

Water from dishwashers and sinks often spreads under cabinets, where it can't dry on its own.

Ready to get help?

Tell us what's going on. A local provider will contact you, with no obligation.

This guide is general information, not legal, insurance or medical advice. Sources are linked in the text. Marin Water Damage is a referral service and doesn't perform the work.

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