Why West Seattle control board repair calls look the way they do
Half the 'dead board' calls in West Seattle are a fuse, a transformer or a corroded ribbon-cable plug. We test from the breaker inward — transformer output, fuses, sensors, relays — and only then condemn a board, because a board is the most expensive guess in the cabinet.
West Seattle is a peninsula of view lots: Alki and Beach Drive at sea level, Admiral and Gatewood on the ridge, Fauntleroy and Arbor Heights sloping to the Sound, and Delridge and High Point in the valley behind. Older electrical services around West Seattle let storm surges through, and a board that died the night the power came back is a classic; a surge protector at the disconnect goes in with the replacement.
There are a lot of large, well-specified view-deck spas here — Hot Spring, Caldera, Bullfrog — that were bought with the house and are worth keeping, plus older tubs on the Delridge and Westwood side that have been patched by three owners. We work Alki, Admiral, Fauntleroy, Arbor Heights, Gatewood and the rest of West Seattle (98116, 98126, 98136, 98106).
What West Seattle owners describe on the phone
Error code that will not clear
Sn1, Sn2, SnS, OH, FLO, dr, ICE, HL — each points at a sensor or a flow condition. We read the code in context rather than replacing what it names.
Buttons dead or doing the wrong thing
A worn topside membrane or a ribbon cable — both common after years of wet fingers, both quick to replace.
Pump or heater runs when it should not
A relay welded closed. Repairable on many boards, replaced on others; we say which before we quote.
Topside blank, nothing lights
Transformer, fuse or ribbon cable before the board. Tested from the breaker in; usually a fuse or a corroded plug.
West Seattle note. On a bluff or beach lot we weigh the cover and check the wind straps first; a saturated cover on Alki costs more in heat than a failing element does.
How the visit runs
- A call half an hour before we arrive — about 15 minutes southwest of downtown over the West Seattle Bridge
- Diagnosis with a meter, then one written price you approve
- Calcium and alkalinity checked for Seattle Public Utilities water
- Special-order parts arrive the next business day in most cases
- If the tub is not worth fixing, we say so
Scope, plainly: the spa and what lives inside its skirt. New circuits, supply plumbing and setting new tubs go to an electrician or a dealer.