I would highly recommend the services of Dependable Window Cleaning in Chino! I have been using this company for years, because they are not only dependable, but they do everything so well. It's amazing to see what a big difference it makes to have clean mini-blinds and windows. They take down each mini-blind, clean it outside, hang up each mini-blind and put everything back the way it was originally - only cleaner! The owner, Bill, has a great crew of workers who are conscientious about their work. This is a great service for anyone looking for outstanding workmanship.