We heard the ad for Windows of Greater Tucson on 790 KNST and contacted them for a quote. Pat was responsive and understanding regarding the issues we faced. The windows we wanted to replace were gable end, single pane, glazed triangular shaped and had been in for 60 years. The crew arrived on time and began chipping out the glazing; removed the panes, filled the glazing cavity w/ wood trim and installed the beautiful new windows. We already notice a marked improvement in the room temperature and the noise levels have been much reduced. The difference is remarkable; should have done this long ago!! The crew of Chris, Rex and Curtis were easy to work with and readily tackled a difficult installation and did a very professional job!! Would highly recommend!!