Need to hire a painter in Aventura, FL (the city has its own requirements, but for now I want to know at least the state requirements). I got two quotes one for $2,000 and one for $3,100. However the more expensive one can start immediately (I am pressed on time). Do I have to deal with any permits, NOC, etc. just for a paint job for the walls of my condo? If a painter is not licensed, is that a problem or do I need to look for licensed ones?