How much should I pay someone to clean my windows?
Window washing companies that charge by the hour typically ask somewhere between $40 and $75 per hour for residential window cleaning. Cleaning windows on a high-rise can cost as much as $85 per hour, and because a two-person crew is required for safety reasons, the cost jumps to $170 an hour.
Is it worth getting a window cleaner?
By using the correct tools and supplies, particularly on older or more fragile glass, professional window cleaners help extend the life of your panes. They are able to reach all the small crevices and eliminate build-up, which helps reduce damage that can occur over time.
How long does it take to clean windows?
An average house of about 1,800 square feet should take about 2 hours if you’re doing windows in and out. If you add screens and tracks and sills, maybe two and a half, maybe three hours just depending on how quickly they go and what the glass looks like.