The actual content and some of the design decisions are really letting you down.
For the text on your page, I'd heartily suggest hiring a professional writer because I know at the moment you're going for "kind of casual" but actually getting bland and generic. There are also a number of grammar and spelling mistakes which any company, however casual, should do well to avoid.
Great site. Good luck growing your new business. Just remember do it with your heart and soul in it and what ever you do just done "half ass" it. After that you will be successful no matter what you do.