In brief: Hired to install three windows, tempered glass. Provided full specs and dimensions in advance. Owner measured spaces himself.
Results: Windows installed over a month late, in part due to crew chief not understanding work to be performed (apparent lack of communication with owner). New windows undersized, made up difference by covering gap with plastic sheathing. Damaged interior wood frame with saws during installation; did not attempt to repair damage. Damaged exterior flashing; covered with caulk. Neglected to caulk exterior seam above one window. Would not recommend unless quality of work and timeliness unimportant.