Call a few window cleaners in your area and get them to come round yours or a family relative and give you a price. Or some might have prices online. Obviously don't let them knw you looking to start you own business lol.Thanks, no don't want to undercharge I need to try and find the local rate in my area and base it around that.
As someone starting out and learning so much thanks to this forum over the last couple of days I'm trying to get a gauge of what £2000 per month equates to in regular customers required, its just to give me some ide from a business outlook and what I would look to achieve and how quickly. I totally understand this is all guess work at this time, but thanks again for any input much appreciated.