I think you need to focus more on color combinations and then plan for a nice layout then include some attractive graphics. Right now your site doesn't look corporate at all, very difficult for the eye of the viewers. That doesn't mean you did a bad start, actually you did a good job but I believe that you need more enhancement to attract more visitors.
WOW, if you paid someone for this site, go get your money back! Just being honest with you ... with a site like that I would contact you to host me if the price was FREE! As a hosting company you need to look better than the majority of your clients. Remember this phrase "You only get one chance at a 1st impression!" If I am going to trust you to host my site ... You better look good the 1st time!