I'm Mason, known around town as "Mason the Window Cleaner." I run the business out of Leander and Georgetown is one of the places I work most, more than twenty jobs up here so far. Close enough for quick scheduling, and familiar enough that I usually know the street before I get there.
Georgetown glass is a different job from Leander glass, and it comes down to three things: taller glass, more design and architecture, and hard to reach areas with special needs. Transom windows sitting above other windows. Picture panes running the full two stories. Rooflines and stonework that decide how the glass can be reached before anyone talks about how dirty it is. The cleaning is the easy part here. The access is the job.
The other thing about Georgetown is that it is not one kind of property. There are ten acre equestrian places out east, brand new master-planned sections west of the river, and established golf course neighborhoods where the houses sit close together and the glass is anything but cheap. A house in one of those is not the same job as a house in another, and pricing it from a photo is how people get it wrong.