This is something I have started advertising a lot more lately, one off cleans. Mine are generally priced from £30 up, this one was £80 and took 40 mins. Nothing more than Ubik and WFP. Also tossed in a quick vid for no other reason than I did. I still don't know why so many windies are anti one offs. I could happily do 5 of these a day for that sort of money! Do remember this is just a one off clean not a UPVC restoration.