How do i improve this web design?

This is my website in progress for my startup company

I would appreciate if you guys could give me your honest comment and feedback about the overall presentation and whether you understood what service i am providing.

I am contemplating whether to take out the carousel/slider and replace it with a large Hero image of a human courier deliveryman instead to better deliver my message

Thanks!

http://ift.tt/1DtbrQB