What's a good rate to charge to clean windows?

100 story skyscraper or 8 ft off the ground?

100 story skyscraper or 8 ft off the ground?


Whoops, sorry. It would be for residential :). So 8 ft

$30 an hour plus materials.

All depends on labor rates in your area. Wife pays $6 or $8 a window once a year. Two story home.
That usually translates to about $150 for two guys for about two hours. They remove and hose off screens, remove inside grills, clean windows inside and out and reinstall grills.
I usually let them clean the gutters for $50.

As Harold said "depends on labor rates in your area''. Also have to consider type and size of windows. 1 over 1 is less expensive then 6 over 1.

Windows that fold in less expensive then ones that don't.

Chuck