The median house in Golden Valley went up around 1966, and that number matters more than it sounds like it should. A lot of garages from that era still run the original extension-spring setup - two springs stretched along the horizontal tracks, cables looped through a pulley at the bottom bracket, rather than the torsion-spring-over-the-header design that became standard later. We carry stock for both, because which one shows up depends on whether the garage was ever remodeled. With a median household income of $114,435, Golden Valley homeowners more often ask us to replace the whole cable-and-pulley assembly rather than patch a single strand, since a second failure a year later costs more in trips than doing it right once. We don't carry every gauge or every drum size for every obscure opener brand - if a job needs a part we don't have on the truck that day, we say so and come back rather than jury-rig something that won't hold.