Roller Replacement
Rollers are the wheels that ride the tracks, the door goes up and down on them a few thousand times a year. When they wear out, the door gets loud, jerky, or starts jamming.
What worn garage door rollers look like
Squeaking, grinding, or a door that shudders on the way down. Cracked nylon or rusted bearings on the rollers themselves. In this county rust is the usual killer, the marine air takes the bearings before the wheel.
The swap
A standard service call: the door secured, the old rollers swapped for sealed nylon bearings, the track cleaned, and a quick tune while the door is in the air. Quieter and smoother from the first cycle.
