I am one of the lucky customers of Hirange since I have been using their services for 4 years now and counting. It’s hard to find good window cleaners nowadays and some of them are not always on time on the scheduled day. Hirange did an amazing task of making our windows look like new again. We keep looking out the window admiring how clear the view is after it was washed. I'm very much happy to be able to hand this task off to a trustworthy company.