What Is on the Truck
For a 1980-era opening, the truck carries insulated steel sections in standard widths, new galvanized track rated for the heavier panel weight, and torsion hardware sized up from what's currently bolted to the header - because original 1980 springs were wound for aluminum, not steel. We also bring weatherstrip kits built for a cold-moderate climate band, since the old bottom seals in this area have usually hardened and cracked rather than failed outright. What doesn't come standard is anything requiring a custom width cut for an odd pre-1980 framing quirk. If the opening is non-standard, that gets measured first and ordered separate - we don't guess on that part.
Can You Do This Yourself
Swapping a full door on a house this age is not a weekend-warrior repair, and we'll say that plainly. The header on a 1980-built garage is holding original lumber that's had four decades to dry and move; mounting new track brackets into it without checking for soft spots risks the whole assembly pulling free under spring tension. Torsion springs on a replacement door carry real force, and winding one incorrectly has put people in the hospital. If you're comfortable swapping a broken roller or realigning a photo-eye sensor, go ahead - that's reasonable DIY territory. A full door and hardware swap on an original 1980 frame is not.
Where This Job Goes Sideways
The failure point on these 1980-era Tobaccoville jobs is almost always the header, not the door itself. Forty-some years of a heavier door than the frame was built for, plus whatever moisture cycling comes with a cold-moderate climate, softens the wood where the track brackets anchor. We've caught this mid-install more than once - brackets that look solid until torqued, then pull a quarter inch out of punky wood. When that happens, the job stops, we reinforce or sister the framing, and the install resumes once that's solid. It adds a step, not a second visit, but it's the reason we don't quote these jobs purely by door size over the phone.
