We talked with 10 Windows/Siding companies. Most walked around the house, took some rough measurements and then quoted us prices followed by high pressure slick presentations and we were unimpressed.
American came by, measured everything, windows and siding and went back to the office - no silly presentation. A few days later, based on exact measurements, they came by and made a proposal for exactly how they would handle our job.
The folks who worked on the job were highly professional. They cleaned up the materials everyday. They were on time each day and the job was started and finished exactly as proposed.
We could not ask for anything more and can not recommend them enough!