Hey,
Not too bad! I would center the wording in the circle (as the orther post mentioned).
I would also change the small lettering "on-site" to be common with the rest of the logo. I would not use more than two font styles in one logo.
Also, how will the logo be used? If you are handing out business cards, it's one thing to use the soft pastels......I like the green & gray. But, if for signage, I would suggest a brighter color scheme. And that wouldn't be a brighter green....the green shade you have is very tasteful. Also, the comment about using more "black" might be a way to enhance or make it stand out more.
BTW, do you have a simple "symbol" to go along with or represent the name of the business. Aka, take a look at the logo on the site I found below. I like the "E" in script.
Esoteric Auto Detail in Columbus Ohio
Just my first reactions. Sorry if it's too much yada yada.
See ya.
