I agree on the logo...ditch the "bevel & emboss" deal. That stuff looks reminds me of childrens "play doh". The nav bar doesnt flow with the rest of the site either. The vertical nav doesnt work... the images scroll and you can click on them but not the text. Main content text needs to be consistent with the text on the rest of the site. The title of the site just says "home".
I also see a lot of Enterprise level stuff under your business page.... SQL, Exchange, DRP's, IT Security... Where are you accreditation's for implementing/maintaining these types of infrastructure products/services?? I can tell you from experience, being A. that I work for an IT Consulting Firm and B. use these implementations on a daily basis I would not recommend your company based off of your website. How much experience do you have? How many employees does your company have? What type of training do your employees have? What certifications do they have? MSCE, CCNA's, Sec+, VCP...etc.