Given the age of hardware common here, the calls we expect from Mukilteo cluster around a few things. A torsion spring that lets go with a bang, usually when the door's partway up - common once a spring passes 7-10 years of daily cycles, and plenty of these are now well past that. An opener that runs but doesn't move the door, which on 1990s-era units is often a stripped plastic gear inside the housing, not the motor itself. Rollers that have gone from quiet to grinding, which on original steel rollers from this build era is just wear, not damage. If your door reverses halfway up for no reason, that's almost always a sensor alignment issue, and it's a five-minute fix, not a new opener.