Customer reported that the washer machine box hose bibs were not fully shutting off, and the main water shut-off was a gate valve. Removed the existing washer machine box and installed a new 1/4-turn washer machine box with integrated hammer arrestors for improved functionality and water hammer protection. Removed the existing 1” gate valve located on the right side of the home. Installed a new 1” full-port ball valve to serve as the main water shut-off, providing easier operation and enhanced reliability. All work was completed to code. System was pressurized and tested—no leaks found. All components are functioning properly.