You want to use a special cleaning spray made for computer monitors only.
You can buy window cleaning supplies at the following places . Here are some sites that can help you www.scottissue.com/ ,www.homehardware.ca/StoreLocator
You need window cleaning products such as windex or Ajax. they will help you in cleaning your windows, and are essential in cleaning windows very well.
If the job does not supply the cleaning supplies, you'll need rags, window cleaner, furniture polish, dusters and trash bags.
Swifer WetJet has a refillable window cleaning kit offered in many stores.
Any organic non-toxic window cleaning supplies are better to be used around children, but it's best to keep them elsewhere when working with harsh chemicals.
High quality commercial window cleaning supplies that you may be looking for include sturdy, rust free equipment. You'll want to get a pole to reach the top of high to reach windows, and maybe even a power washer to blast away and hard to remove grime on the window.
One can get window cleaning supplies online or in stores. Walmart offers many different types of window cleaning supplies. One can also buy these same products online from sites such as Amazon.
There are many commercial window cleaning supply companies. One place you may wish to check for commercial-sized offerings, is a warehouse store similar to Costco or Sam's Club.
The Unger Window Cleaning Starter Kit CK040 is a good kit if you want to just get started. You can get it at Amazon, C&H Distributers and Industrial Supplies. It has great reviews and a not so heavy price.
You can buy commercial window cleaning products from numerous online retailers. One such site is windowcleaningresource.com. This site also contains forums and blogs related to the window cleaning business.
Windex is the best brand for not leaving any streaks on your windows.
Some of the best cleaning supplies are bleach, Windex window cleaner, toilet bowl cleaners and some of the other basic everyday cleaner. Some of these cleaners are found at almost any supermarket. Always remember also when cleaning to never use bleach product and products with ammonia together.