Window cleaners play a vital role in keeping our surroundings clean and shiny. They are skilled professionals who use various techniques and equipment to clean windows in high-rise buildings, commercial spaces, and homes. If you are in search of synonyms for the word "window cleaner," you can try using terms such as window washer, glass cleaner, squeegee operator, or window technician. These words describe people who are dedicated to keeping your windows spick and span. So the next time you need your windows cleaned, you can use these different terms to describe the person you need to hire for the job.