not bad, but...
your main call to action, asks for domain, what if the client already has a site? doesnt do much good for those after a redesign..
Also, the home page needs some Pizazz, something inspiring to impress the visitors.. I know my personal site is also lacking this, but that's why it is undergoing a re-design.
I would consider a slider where your main call to action is on the homepage.. you could still run that, but not as the focal point. You've got some great sites in your portfolio.. dont make potential clients have to go find that info, utilize it a bit more on the homepage-
I do like the overall color scheme though, easy on the eyes.