Window Cleaner of the Year:
The IWCA honored David Rambo as International “Window Cleaner of the Year” in 2011. Diamond Window Cleaning is proud to honor David for all his accomplishments. This is the highest esteemed honor is the entire industry. He was voted upon by 550 member companies which are among the most professional companies in the world.
David came to Diamond Window Cleaning in September of 2004. He called Jeff Gertz directly and sincerely wanted a job. Jeff asked him if he had any prior professional window cleaning experience. He said, “I cleaned the windows on my car, does that count?” Well, needless to say, it didn’t take long to hire David because he was a man on a mission. Jeff didn’t even have a route for him at the time, but somehow cream always rises to the top. After he did a crash course on window cleaning and got fully trained, he proved that he was worth his salt when immediately he displayed the attitude of gratitude. He never forgot where he came from and was grateful for everything he was blessed with.