Hazel Dell's homes carry a median build year of 1988, which puts this area ahead of the broader service zone's 1994 median. Six years doesn't sound like much until you're standing in front of the opener. Houses from this stretch tend to carry steel sectional doors with extension springs mounted along the horizontal track rather than the torsion setups that came standard in newer construction. Extension spring systems age differently - the springs stretch and fatigue, the safety cables that keep a broken spring from whipping across the garage get skipped on older installs that predate that hardware becoming routine, and the pulleys wear grooves that nobody notices until a cable jumps the track.
We also see more single-layer steel panels here than insulated ones, which matters less for strength and more for the dents and the noise - thin steel dings easily and transmits every bit of opener vibration into the house. None of this means the doors are bad. It means the common failure on a Hazel Dell call is often the spring and cable setup, not the opener logic board, which tends to be the complaint on houses built after 2000.