Two things compound each other in this area: age and temperature swing. With a median build year around 1983 and most homes in the 14 communities we serve dating to the 1980s and 90s, a lot of original hardware is still in service - springs, tracks, and openers nobody's touched since the house was new. Add a climate classed as cold-severe, where garage temperatures can swing wide between a mild afternoon and an overnight freeze, and metal fatigue moves faster than it would in a milder climate. Steel contracts in the cold, grease stiffens, and a spring that's already near the end of its cycle count is more likely to fail on a sub-zero morning than a mild one. With median household income in the area at $96,228 and roughly 16,761 households total, a lot of these garages see daily use - two commutes a day adds up to real cycle counts on a door that's already fighting its own age and the weather.