Jacksonville, being a major seaport, should have many marine service and supply shops. Check your local Yellow Pages for a start. If you care to travel down to Orlando there's a shop in that area that does some flawless work - Classic Plating.
Lakeside Custom Plating in Ohio. Family owned and run. Friendly people, over the phone estimates, beautiful work, and nice prices. cheaper then most with equal to better work. look them up on the internet, watch the video.