We come out from Elgin, about 9 miles, so travel isn't the bottleneck - the door itself is. A stock-width steel sectional door for a house built around 1992 is usually a same-visit install once it's on the truck: old door and track come out, new jambs and track go up, torsion spring gets set to the new door's weight, opener gets mounted and paired.
What stretches the timeline is anything nonstandard - a wider opening, a low headroom situation, or a door that needs to match an unusual jamb condition. In those cases the door itself has to be ordered before we can put a date on the install, and that lead time comes from the manufacturer, not from us. We'll walk the opening first and tell you which category your job falls into before we quote a timeline, not after.