Medulla is a small pocket of the service area - about 4,350 households, nowhere near the size of the bigger named communities we cover. That matters for spring work because a smaller area means a narrower band of construction years, and here that band runs later than most of the territory. The median home in Medulla went up around 1996, a decade newer than the 1986 median across the wider service area. Builders in the mid-90s were already moving toward factory-set torsion systems instead of the older side-mount extension setups you find on houses from the 1960s through the 1980s. So when a spring lets go on a Medulla garage, it's usually a torsion spring mounted on a shaft above the door, not the stretched coils running along the horizontal tracks you'd find on an older build elsewhere in the county. The mild, humid Florida climate doesn't shock a spring the way a freeze-thaw cycle does further north, but daily heat cycling still fatigues steel over years of use, and a spring rated for a specific door weight eventually gives out regardless of what's outside.