Replacement Windows Discussion Board Forum

Double pane, no grids, I believe the U factor is 0.29, the SHGC is 0.26

I also received an estimate from this company and was wondering if they are overcharging us. We have 11 windows coming out and 8 going in. One is a picture window with sliders on either side, 2 are sliders, and 5 are single hung. They are charging us $7,500. They seem like great windows. I know it i...