I would suggest asking for references for your contractor. You should also research the company online before starting work.

Ask if they are a member of the Better Business Bureau or of any local or national painting contractors' association. Ask if they have all state required licensing and if they are insured and bonded. And, make sure that you not only get references, but that you actually check them out.

Artists started painting self portraits because all the work they were doing was being sold to the people in the painting. The artist could use the self portrait to show potential clients how good he was at painting by holding it up to his face.

No. They should also carry Comercial general liability. This would provide coverage for bodily injury and property camage arising from their operations to the hiring of others. If this is a house painter, be careful. Some policies will only provide for interor painting or exterior painting. Always require a certificate of insurance as proof of coverage. Once you receive that document, call the agent listed and ask what coverage the policy contains.

Are they hiring?

No