1. consider getting a proper logo - 48hourslogo.com is good / cheap
2. Nice contact form.
3. Hours, services, etc all easily accessible on main page. Good.
4. Services page is well laid out. good.
5. Small business section is good.
6. Support page - consider removing your email address, unless you want it scraped (bot) and spammed.
7. Add copyright information to the Footer
8. Hourly rates information not yet linked.
Its a good layout and not too hard on the eyes. You have already mentioned you are looking for some stock images. Shutterstock has 25 downloads per day for a month @ $250, which is quite a good deal.
Add some
calls to action, some 'specials' and deals, and you're good to go IMO. PM me your email and I will send you some stuff.
Jim