Looking at some of the houses on my brothers window cleaning round and some seem very underpriced, i know prices can vary depending on which part of the country you are. For example on the ones i have seem he charges £6/£7 for 3 bedroom houses with conservatories and some are big, £5 for ones without a conservatory and £3 for fronts only on some houses. Access to some of them is very, very tricky and i have had to foot him while he does windows over porches and canopies with the ladder only resting on the guttering and him and the top of the ladder in mid air. We are in North Wales near the coast but imo 3 bed houses should be at least £7, if they have a conservatory then £9 or £10 depending on size. He thinks people won't pay that around here, problem is because they have been underpriced for so long they probably won't now. We did a shop for £5 and it had 2 large windows and a bay at the side and another house for £10, i swear i have never seen so many windows, the place was huge, at least 10 large 10ft by 6ft windows with smaller windows here and their. At least a £20 job imo, took around 40 mins or so, anyone near me, be great if you could give an example of your prices.