Professional spray painting

I think the time has come to re-spray my BMW… Just the 2 plastic panels that are currently red, I’d like to change to a metallic charcoal/black with a bunch of clear coats… To do this I need to find professional level auto sprayers… not the average run of the mill “we’ll respray your beat up Toyota” chop shop sprayers, but proper professionals who know what they are doing, use quality paints and lacquers, have dust free spray rooms etc… plus since the panels aren’t metal it needs to be a low temp curing process… anyone?..

thanks…