Your mechanic
Evan, On the Clock
Tri-City Spa Mechanics fixes hot tubs and swim spas across the Tri-Cities — with instruments first, one written quote, and vans stocked for a one-visit fix.
Symptom in, mechanic out. Call-backs with an arrival slot — generally today.
Pick the symptom — each job has its own page, procedure and honest FAQ.
No heat, lukewarm water, overheat trips — element, sensors and relay tested in that order.
Details →Humming, grinding, tripping or just silent — wet end and motor diagnosed as the separate parts they are.
Details →Falling water level, wet skirt corners, soaked foam — found by procedure, fixed at the joint.
Details →Weak seats, dead air, stuck diverters, cracked jet bodies — flow restored end to end.
Details →Spa packs and topside panels — relays, sensors, boards and displays, repaired at component level where it pays.
Details →Breaker trips, dead power, wet connections — the leaking component found and isolated inside the cabinet.
Details →Full drain, line purge, mineral flush, filter service and a chemistry reset matched to local water.
Details →Proper shutdowns before the freeze and honest spring start-ups after it.
Details →Shop on Jadwin Ave, Richland — half an hour to anywhere we serve.
The Tri-Cities runs on mineral-heavy water — Richland's supply ranks with the hardest in Washington — and dissolved rock is patient: it crusts heater elements, chokes jet passages, binds impellers and bakes into filters. Most of what we repair traces back to it, which is why a hardness test rides in every van and why our fixes come with prevention math, not just parts.
Add plateau dust in Pasco cabinets and voltage sag on West Richland's long feeds, and you get a market where the local details are half the diagnosis. We built the shop around exactly that.
FLO, OH, dr, Sn — what the display is trying to say, and which codes are safe to handle yourself.
Open the Index →Real faults, real fixes — the paperwork version, minus the addresses.
Right in spec — so the no-heat fault wasn't the element. High-limit had drifted; forty-dollar sensor, not a heater assembly.
Cover on, 104° set, west-facing deck. Not a fault — physics. Dropped the setpoint two degrees and the trips stopped.
Pressure-side jet gasket, third seat from the corner. Only leaked with the pump on — which is why it hid for a month.
Traced the stain uphill to a heater union. Cut one square foot of foam, not twelve.
Every one of those has a procedure. Call the shop and start it.