Videos are How To’s Instructional / DIY videos by R&R Windows & Doors. For replacement window & door parts. Videos are for educational proposes only. R&R is not responsible for any broken or damaged parts, hardware, glass, screens, windows, doors or any injuries or death sustained while replacing / servicing windows or doors. If you feel you are not capable of performing the work yourself, please contact a window and door service technician in your area. As always use proper tools and personal protective equipment when servicing your windows & doors, such as gloves, eye protection, etc.