These guys are great! Living in a unit I cannot clean my external windows so once or twice a year I get these guys to come in and clean them for me. They are a very friendly professional team and they do a wonderful job! Their prices are pretty reasonable too. Of course it depends on how many windows, access etc but I think they are quite reasonable. Such friendly staff as well. Cant fault them. And it saves me trying to hang out of windows and probably fall!