While cleaning my local CO OP funeral parlour this morning there is a One stop minimart opposite Watched a fella today in new van sign written, some maintenance/clean company think the initial where NW, anyway he had a pound shop bucket and squeeze and a paint roller for an applicator no solution just water he rolled the windows the done down pulls with his squeegee I really wanted to take some photos but didn’t he had a company uniform on and looked proffesional until I saw his equipment and technique well different to what I have ever seen before.