The service area sits in a cold moderate climate band, and that's the common thread behind most calls regardless of when the house was built - cold snaps tighten steel, stiffen lubricant, and are exactly when a spring under stress decides to go. On Fairfax's newer builds specifically, the failures we see less often are the rusted-through tracks and warped wood panels that show up on the service area's older 1960s-70s stock; steel doors from the 2000s hold their shape better over a cold winter.
What we see more of here is opener-side trouble tied to that same cold: a board that's slow to respond on a frigid morning, or a sensor that drifts out of alignment after repeated expansion and contraction. None of that is unique to Fairfax, but a house built in 2004 is running factory-era opener electronics that are now two decades into cold-weather cycling, which is about when boards start to show their age.