Why Mukilteo leak repair calls look the way they do
A leaking hot tub in Mukilteo is rarely the shell. It is a pump seal, a union, a heater gasket, a jet body or a glued joint somewhere in the foam — and finding it is most of the job. We start at the equipment bay and work outward.
Harbour Pointe has a lot of large, well-specified spas — Sundance, Caldera, Arctic — bought with the house, and most are worth keeping in good repair. The plumbing on those tubs is at the age where glued joints in the foam let go one at a time; in Mukilteo we open the foam only where the moisture meter says to.
Harbour Pointe has a lot of large, well-specified spas — Sundance, Caldera, Arctic — bought with the house, and most are worth keeping in good repair. We work Harbour Pointe, Old Town, Chennault Beach, Picnic Point, Goat Trail and the rest of Mukilteo (98275).

What Mukilteo owners describe on the phone
Damp foam, no obvious source
A jet body or a glued joint inside the foam. We find it with the moisture meter and dye, cut only what is needed, and re-foam.
Leak only when jets run
Pressure-side plumbing — a jet gasket, a diverter or a cracked manifold. The tub holds water when idle and loses it under pressure.
Level drops an inch or more a week
Beyond evaporation. We tape the level, confirm the loss, then isolate: pump off versus pump on tells us whether it is pressure side or suction side.
Wet pad under the equipment door
Nearly always a pump shaft seal, a union o-ring or the heater manifold gasket. All three are same-day repairs with parts off the van.
Mukilteo note. On a bluff lot a waterlogged cover is not a cosmetic issue; it is the reason the heater runs all day. We weigh covers on every visit.
How the visit runs
- A call half an hour before we arrive — about 10 minutes northwest on the Mukilteo Speedway
- Diagnosis with a meter, then one written price you approve
- Calcium and alkalinity checked for Mukilteo Water & Wastewater District 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.