We do a lot of post-construction window cleaning.  The most common question I hear from site superintendents is “You aren’t going to scratch the glass, right?”  Happily, I can always answer “No, we don’t scratch glass.” Unfortunately, many window cleaners can’t say the same.  True, some might know that glass can scratch if scraped.  Some…

I’ve been in the window cleaning business since I was 17.  I worked for two different companies before I started my business.  During that time I learned a lot about the trade.  I also learned that the term “window cleaner” is not a one-size-fits-all job description. There are actually lots of different kinds of window…