Cold is the constant across this whole service area, and it's a severe cold band, not a mild one - that matters for torsion springs, which lose temper and snap more readily after years of hard freezes and fast thaws. In Ashford specifically, houses built around the mid-1970s are old enough now that original springs are past due, and we see that pattern more here than in newer construction closer to town. The other factor is household income: with a median around $88,879 in the immediate area, most owners we talk to want the repair done right rather than the cheapest patch, which usually means replacing a worn spring pair rather than just the one that broke. We don't push full door replacement unless the panel or track damage makes a repair not worth the cost - a repair that outlasts the door's remaining life is money wasted, and we'll say so.