Add hot water to a bucket and 2 cups of vinegarMix one part distilled vinegar and 10 parts warm water. If using a spray bottle, be sure to add enough cleaner. I find a bucket is easier and more effective.
Soak one cloth with homemade vinegar and water cleaning solution and wring it outUsing your wet cloth, wash your window or glass thoroughly in a circular motion and be sure to get the edges and corners
Dry with window or glass with a dry second cloth
Tips
Use distilled vinegar and have extra diaper cloths on handStep-by-Step Window Washing for a Streak-Free ShineCleaning windows properly is a mix of the right technique and patience. Start by vacuuming the window sill and frame to remove any dust. Then, spray your vinegar solution or cleaning spray liberally on the glass surface. Using your lint-free cloth or squeegee, wipe in a top-down motion, taking care to remove all the solution and excess water. For stubborn stains, a little extra elbow grease may be needed.