Im looking to expand my window cleaning business, and branch out into other fields, to spend less time window cleaning .
How much should I be charging for this, is it an hourly rate, or price per area? if hourly, how much area can be done in an hour? I was thinking of starting by doing a test for 15 minutes ,to see how much can be done in that time, then I can determine how much could be covered in an hour. Is £25 p/h too much, too little or about right, ?any advice please.