Oh get your money back - big time.
You can post your brief on these forums and someone will be back with a quote.
Tenders & Services Required Forum:
Have a look through the stickies there too
You don't really need a word of warning, but crowdsourcing sites are amateur designers with what I suspect to be pirated software, and any logos I've ever seen from them have been complete rip offs of other logos.
A professional graphic designer or company will give you much better results and all the correct options for printing.
I'm not going to lie, it's not cheap, but it's better than being sued.
I've seen logos done for 150 quid, someone pops in with an original sketch, redraw it and out the door.
I've seen logos that took 10 months to complete, coming to over 100k in payment.
Whatever quote you get is what it is. Take a look at people's portfolios and go with the one you like most along with what's in your budget.
Most of all, value your company logo as much as you value your company, and respect that a professional designers time and work is worth every penny for you.