A standard-opening install, once the door's on hand, is a single-day job for our crew - mount the track, set the springs, hang the panels, balance it, and run the opener through its cycles. That's the same whether the house is in Red Lion or anywhere else on our route out of York.
What stretches the timeline here is the framing work tied to those 1944-era openings. If the jamb needs building out or the header needs reinforcing to carry a modern torsion system, we're adding carpentry time before the door ever goes up, and that can turn a one-day install into two. We'll walk the opening with you before we schedule anything, so the day we show up is the day we finish, not the day we discover a surprise.