We, at Shiny Window Cleaning, get this question from our customers often, so we decided it should be answered here as well. The truth is the right time to get your windows cleaned is personal. It depends on the type of your building, the season and the type of your windows. But we cannot go wrong with saying you should clean your windows each time they get dirty. Another huge factor is the area you live in! Of course, there are some basic universal cases when it comes to commercial and residential window cleaning.
As for the business owners, we recommend to clean the windows of your building every two weeks. Your place of business should look representative. After all, no potential customer will enjoy spending time in a shop/office/restaurant with dirty windows. Your office windows should be shiny in order to catch the eye of the people who are passing by the building. If your business is in a very busy area with traffic, you may consider getting you windows clean even 3 times a month. Our advisers can help you choose the right time for your next commercial window cleaning!