Norwalk's older spring failures
That's almost always a torsion spring that's given out, and in this part of town it's worth knowing why that happens here more than in newer neighborhoods. Norwalk's median year built sits at 1957, a full decade older than the 1968 median across the wider service area we cover. Houses from that era were framed for single-piece doors on narrow, side-mounted torsion hardware, parts nobody stamps new anymore.