dont buy your clothing from embroiderers, i buy mine from ebay or tx maxx then get the embroiderers to do their bit, that way they arent getting 2 lots of profit out of you, and ebay is cheap for workwear stuff like fruit of the loom, haynes etc etc.
its like anything though, you get what you pay for.
a friend recently showed me some of the gear he got, paid something like a fiver for a polo with 1 logo embroidered, and they were garbage. almost see through material.