Window Cleaning Tips

The best way to clean windows, or any large expanse of glass, is with a squeegee. It does a faster and better job.

You need a professional-quality squeegee and a window wand. If you'll be cleaning high windows, you also will need an extension pole. The basic process is simple - apply the cleaning solution with the window wand and pull the dirt and water off with the squeegee.

In detail.

1. Mix a capful of ammonia or five drops of liquid dish detergent in two gallons of water. Resist the urge to use too much detergent; that causes streaking.

2. Dip your window scrubbing wand or a sponge 3/4 of an inch into the solution, picking up just enough water to wet the window without flooding it. Wet the entire window then go back over it once to loosen any stubborn soil. Last, run the scrubber against the frame on all sides of the window to pick up any dirt you've pushed against the frame.

3. Dampen the squeegee blade before you start and wipe it with a damp cloth between strokes. A dry blade will skip and jump on the window instead of gliding smoothly.

4. Tilt the squeegee at an angle so that only about an inch of the rubber blade presses lightly against the top of the window glass. Then pull the squeegee across the window horizontally. This will leave a 1-inch dry strip across the top of the window. By squeegeeing across the top first, you eliminate drips running down.

5. Place the squeegee close to the frame in the dry area near the top and pull down to about three inches from the bottom of the glass. Continue this way across the window, overlapping into the clean, dry area with each stroke, and wiping the blade with a damp cloth after each stroke.

6. Finish with a horizontal stroke across the bottom and wipe any water off the sill with a damp cloth.

On some windows, it's easier to cut the water off the frame side as well as the top, and then squeegee the entire pane using horizontal strokes. Large (picture) windows should be wet and squeegeed half at a time, the top half first. Finally, if you're cleaning both the inside and outside of the window, squeegee horizontally on one side and vertically on the other, so you can tell whether any streaks are inside or out.

Large (picture) windows should be wet and squeegeed half at a time, the top half first.

Finally, if you're doing both the inside and outside the window, you may want to squeegee horizontally on one side and vertically on the other, so you can tell whether any streaks are inside or out.