i wear socks and pants, thats all nothing else, maybe a bow tie if im feeling generous
to be honest, just go smart, as in trousers, t shirt, jeans, trainers, shoes, what ever you feel comfortable in, i like to call people sir madame etc etc, it doesn't really matter, just be clean and punctual
I priced one the other day, I have a uniform that I keep especially for pricing up jobs, its the same as my regular uniform only it is in perfect condition, as I don't wear it for working in! I also took a notebook and pen, and tried to act and come across very business like, last but not least the lowest price usually gets the job!! But these are good jobs to get as they can be done early mornings or even in the evening, and you don't have to be as fussy as with a house, and they can be done quite quickly!!!