My OH has been a commercial plumber for 8 years, he’s just done his domestic gas safe training and wants to go self employed. Any advice for getting word out there and getting him work? He’s set up a Facebook page and gotten people he’s done work for to review and share etc. He’s got lots of tradesmen friends so hoping to get some reccomendations from them. He’s looking at contacting landlords and estate agents and advertising in the paper. Is it worth joining the likes of trustatrader? TIA