How To Clean Windows Like The Pros

Product Description
Introducing the original book of window cleaning that teaches proper technique to clean windows with a professional squeegee. This book includes important little tips and tricks that can make the difference between clean or streaky windows. Also included — a troubleshooting section, advanced squeegee techniques, extension pole use, and more.

Used as a training manual by window cleaning companies for new employees.
How To Clean Windows Like The Pros