Today if you are searching for a professional logo on the web, you can find many offers. From companies that specialize in creative logo design, or if you do not have any clear ideas, sites of logo design inspiration. There are also platforms of online logo design contest. Alternatively there are online logo-makers as LogoFactoryWeb.
LogoFactoryWeb is a professional Logo Maker where you create a custom logo in a few seconds, even if you are not a graphic designer, and you can download it for free (if you love it).