On a house from 1994, the most common call isn't a broken spring - it's an opener that's finally quit after three decades of use, or a track that's gone out of alignment from age rather than damage. Torsion springs from that era are usually still on the original bar and sized for a door that hasn't been swapped out, so when one does break, it's a straightforward like-for-like replacement rather than a hardware upgrade. Cold-weather stiffening affects these doors the same as anywhere in the region - the climate here runs cold and moderate, and grease thickens, metal contracts, and a door that moved fine in October can bind in January. We check for that on any winter call, even if it's not what the homeowner thought was wrong.