Hot Tub Ownership on Mercer Island — A Specific Guide

"My Hot Spring Grandee stopped heating in November — the worst possible time. Cascade Spa Repair came the next morning, diagnosed a failed heating element, had the replacement on the truck. Running perfectly by noon. Fast, professional, exactly what you need when your spa is down in a Pacific Northwest winter."

"Jacuzzi J-465 started showing intermittent errors and eventually stopped running. Cascade Spa Repair diagnosed moisture-damaged control board — said it was common on this vintage with heavy winter use. New board installed, spa running perfectly. They explained exactly what happened and how to prevent recurrence."

"All jets had weakened progressively over two summers. I assumed the pump was going. Cascade Spa Repair pulled the jets, found organic debris accumulation — cottonwood and fir needle material mixed with biological growth. After cleaning, jet pressure is back to what it was when we bought the spa."

"Found water under the spa cabinet. Cascade Spa Repair identified a failing pump mechanical seal — caught it before it became a flood. Quick repair, reasonably priced. They checked the rest of the equipment while in there and told me what else to watch."

"Sundance spa was throwing errors I couldn't interpret. Cascade Spa Repair ran a full diagnostic, identified a failing temperature sensor — inexpensive fix. Fast, professional, clearly knows these systems."

"Had Cascade Spa Repair do a full maintenance service on our Hot Spring. Thorough — cleaned jets, inspected heater, checked board connections, replaced filter, balanced water. Good to have someone who knows Hot Spring systems specifically."