We changed to Fleming & Sons after a personal recommendation and we are delighted with the quality of their window cleaning. We have told all our friends and family about them too.
All we can say is that until you have tried Fleming & Sons, you haven't really had your windows cleaned properly! We have finally found some great window cleaners we are sticking with.
The guys from Fleming & Sons have been fantastic at getting my windows clean and then keeping them clean. They are reliable and meticulous - try them, you will not be disappointed.