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Shower Valve Replacement in Friday Harbor, Washington 98250
In Friday Harbor, 48% of the housing predates 1990. A shower that runs cold the moment a tap is opened elsewhere is usually the valve rather than the water heater.
The short answer
In Friday Harbor, 48% of the housing predates 1990. A shower that runs cold the moment a tap is opened elsewhere is usually the valve rather than the water heater.
Source: US Census Bureau, American Community Survey, table B25034, five-year estimates. A margin of error is published alongside every estimate.

Friday Harbor in numbers
| Occupied homes | 4,373 |
|---|---|
| Owner-occupied | 77% |
| Detached houses | 82% |
| Built before 1990 | 48% |
| Built since 2000 | 31% |
Shower Valve Replacement coverage in Friday Harbor, WA
Friday Harbor is in San Juan County, Washington. Its ZIP code is 98250. We route shower valve replacement calls from 98250.
What points to the body rather than the trim
Water appearing inside the wall, in a ceiling below, or a handle that turns without changing anything, all point past the trim. None of them are fixed by a new escutcheon.
Why the temperature swings
A valve that is not pressure-balanced sees the cold side drop when something else draws cold water, and the mix at the head follows it. That is the fault anti-scald valves were introduced to remove.
Nearby cities we cover
Checking a plumber in Washington
Washington licenses are issued by the Washington State Department of Labor and Industries, which publishes a public search you can use before work begins.
Shower Valve Replacement in Friday Harbor? Tell us your ZIP code and what is happening. We route you to an independent contractor who covers ZIP 98250. We carry out no work and set no prices, you are never charged, and the contractors pay us when we route a call.
Call (888) 752-7111