Grandwood Park's housing stock centers on 1991, later than the wider service area's median of 1986 but still well past the point where original hardware owes you nothing more. A door and torsion spring installed when the house was framed has been cycling for over three decades now. Springs are rated in cycles, not years, and a spring that opened and closed twice a day since 1991 is well past 20,000 cycles - most are rated for 10,000.
The openers from that era are usually first-generation chain or screw drive units, often replaced once already, sometimes not. If yours has never been swapped, the gear inside the motor housing is likely worn to the point of stripping, which shows up as a door that hums but doesn't move. This isn't a Grandwood Park quirk invented for this page - it's what a 1991 build date does to a garage door assembly on a fixed mechanical lifespan, and it's the reason the failure pattern here looks different from a neighborhood built in the 2000s.