I hadn't washed my windows or screens in 12 years! We are getting the house ready for renters and I decided between the dead flies and calcium builds up to hire a window cleaner. All Kleen was able to come out that day, Richard and Eric were completely professional. They arrived and put on shoe covers and got to work. I got the deluxe cleaning which included the screens and tracks. The windows look amazing, they even found some screens on the side of the house and put them back where they belonged. They were both very helpful, they went above and beyond to give the best service, they even cleaned my vents for a small extra charge, saving me hours of headache to do that myself. This is a great company and I can confidently say that you won't be disappointed. Richard, the owner, recommends getting windows cleaned at least once a year, and I think that's a good idea for improved quality of life living in a home, especially at the very fair price they offer.