Window fitters commonly use various tools, including drills, saws, screwdrivers, measuring tapes, spirit levels, sealant guns, and hammers. These tools help them install and secure windows and ensure they are level, secure, and properly sealed.
If it takes 30 minutes to install each window, then 16 windows can be put in during a standard 8-hour workday.
Take readings at the top, the middle, and the bottom of the window or door opening. Reduce the smallest measurement by 10 millimeters. The ordered window will be this wide. Take readings from the opening's left, center, and right sides.
Window fitters are professionals that set up windows, conservatories, and glazed curtain walls in homes and businesses.