Garage Door Spring Repair
A broken torsion or extension spring is the top reason a Lake Zurich door will not lift, and the humidity coming off the water rusts and fatigues the steel faster than in drier towns inland. We gauge the door's real weight, fit a corrosion-resistant spring set rated for it, and hand-balance the door so it holds at any height and the opener is not straining against a dead spring.
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