When one section is enough
Garage doors are sectional by design — four or five panels hinged together. When damage is contained to one section and the manufacturer still makes the profile, replacing just that panel is the smart spend: the door keeps its hardware, its balance, and most of its cost. Bottom sections are the usual casualties — they meet bumpers, basketballs, and standing water first.
When it’s really a replacement conversation
Two or more damaged sections usually price out close to a new door. A discontinued profile turns matching into archaeology. And a door whose panels are fading, warping, or cracking as a set is telling you the whole system is at the end. In those cases we say so and show the full comparison — the decision framework is on the blog.
The sun-fade caveat
Valley sun is brutal on finishes. A brand-new matched panel can arrive visibly brighter than sections that have weathered a decade of Augusts. We set that expectation before the order, and where it matters, talk through options — from accepting a blend-in period to pricing a full-surface refresh. No surprises after the truck leaves.