Theres this old peoples nursing home by me, ive been trying get the windows for ages now, its not too big just averaged sized, ive sent them letters, posted flyers and buisness cards through the letter box and never heard nothing off them, yesterday i went knocking around a few streets where i live and as i was walking past i thought ide just call at the nursing home on the off chance just to see what they say, i knocked on asked them if they had a wc, a nice young nurse said no we havent, asked her if they wanted one she said maybe, i gave her a price of £25 all round, today she phoned me and said can i do it tomorrow, not only that she wants it done every 2 weeks.
so knocking really does pay off.