Full-system replacements on 1950s and 1960s single-car garages
The typical Lemon Grove replacement job isn't a door swap — it's a full-system replacement. The original 60- to 70-year-old wood door is worn out, but so are the tracks (undersized 1-inch or 1-3/8-inch instead of modern 2-inch), the springs (usually the original single-side extension springs from the 1950s), the cables (dry-rot on the pulleys they run over), and the opener (if there is one, it's usually a Sears screw-drive from the 1970s that's been repaired twice already).
We do these as one-visit jobs: strip the whole old assembly, hang new 2-inch tracks, install a new insulated steel or composite door, run new galvanized cables through modern nylon-lined pulleys, install a matched-pair torsion spring (never extension springs on a new install), and swap the opener for a modern belt-drive unit with battery backup. Four to six hours of work, twenty-plus years of new life.

