Is that lift a backyard Buddy?
1) Center your Service links on the Services page. Not the work below just the upper links and the link at the bottom for quotes.
2) Seriously consider another font. I prefer Calibri, however it may or may not be the solution for your site and tastes.
3) About Us, should only be About you and your shop, services, history, etc. Facts should be added on a Facts page.
4) When you ask "What is the Condition of Your Paint? " a link to a description of each might be appreciated by customers that do not have our background. An example of this can be found at KBB.com when they ask the same about the condition of a used vehicle.
5) Any photo with a professional detailer (laborer) working on a car will seem significantly more professional if they are wearing a Mirror Image tee, three button golf/polo shirt, or turtleneck. Be sure to use your colors and to keep the logo respectable. Don't blast the logo over the shirt like a road sign. Just something clear, easy to read, not too large, concise, and thread-sewn (not screened) over the shirt pocket area and maybe on the sleeves. On the turtle neck place the logo on the turtle neck as well. Also, hats in a promo photo are a no no, unless they display company colors and logo. It is generally preferred not to use hats in promo photos at all.
Overall I think you have a nice clean site. Good work! My compliments to your designer.