A straight swap on a standard double door, done from a truck that's already loaded for the job, usually finishes the same day it starts once the old door and track are stripped out. What stretches the timeline isn't the install itself - it's whether the opening needs new jamb brackets or a header repair, which is common when the original 2002-era wood trim has taken twenty years of sun and settling. We can't promise a same-day slot sight unseen; we quote that on the walk-through, not over the phone. Because this is a job we drive out to from Austin, 7 miles east, we schedule the crew and the door together so you're not waiting on a second trip for hardware that should've come on the first one. If your opening is standard and the header's sound, plan on one visit, one day, done. If it isn't, we'll tell you before we start cutting anything out, not after.