Let me tell you a little story, from my house remodel.
I had two different contractors replace some windows. Here are the results:
Contractor "A" was the more expensive, by about $100/window. He called me moments before sending the crew out- not the day before, as I had asked. It two guys half a day to replace 3 windows, and the old ones were left at the curb for the trash guy to pick up in a week or two. Small debris was left in the grass.
Contractor "W" called ahead to amke sure I would be there. His one guy took about 90 minutes to replace four windows. He took his trash with him. He picked up his debris from the grass.
All employees, btw, were born-in-the-USA, dyed in the wool rednecks.
You'll have to trust me whan I tell you that all of the windows were the same size and equally accessible.
Contractor "W" wasn't perfect. His first quote was similar to that of the other guy .... until we noticed he had thrown in some 'options' that I didn't really need. That provided me an opportunity for some savings.
