Actually you may want to contact a club or association of sorts to ask for recommendations.
While your needs are more superficial (relating to the looks), and not operational (mechanical), they are still important and you should not pick anyone to perform these jobs.
FCA On The Web/FCA Local Chapters
At the bottom of the above link there's an Azusa, CA link and telephone number which I believe would be relatively close to you in LA county.
River City Chapter Falcon Club of America
At this link there's a good start for upgrading, but this is River City, which is Northern CA. West Coast Falcons may also have a San Diego based organization, but I've not been able to reach that branch tonight. And the below is to Sonoma County:
SCFF Home
Hopefully they can provide points of contacts or recommendations for you.