SEO is key.
You might also want to look at CPC (cost per click) as well. In this line of work, I would guess the click costs would be relatively minimal. The placement on google (Sponsored links) is EXTREMELY IMPORTANT and will drive the business.
In addition, I agree with the phone/email suggestion. I want to have some way to validate that you are truly in the business as well as a quick way to contact you.
What is the blue around your picture in your banner? It carries through to encompass "home". Looks sloppy to me.
"Our world revolves around you"? While that's nice, I want to know what you do and the turnaround time I can expect.
With your SEO search, be sure that you're optimizing your wording.
You also want to have good analytics. I'd suggest using Google's analytic tool. It works for many of my clients. Put it in your footer (which I'd suggest you need as well).