Our effort and work ethic made us who we are
Mauricio Diaz created Crystal Maintenance Inc. in August of 2007 after working in some of the best property management and window cleaning companies in the San Francisco Bay Area.
Mauricio and the Crystal Maintenance team bring years of experience as commercial window cleaners. He gather the necessary knowledge on the field and performing administrative tasks with his previous employers.
Now having his own company brings a great level of pride and responsibility that he enjoys on a daily basis.
He is very active performing any task needed to grow his company, from hiring new employees, providing training and purchasing new equipment and materials needed, to making sure that you get the best service when you need your windows cleaned, or the concrete in your property pressure washed.