Job Description Job Description Description: Job description Come join the best heating service company in the NYC area! Controlled Combustion maintains one of the largest and most qualified licensed heating specialist staffs in the industry. Our service personnel, numbering more than 40 people, are members of the Metal Trades Branch-Local 638-A.F.L-C.I.O. That means they are highly qualified, highly competent professionals. In addition, they receive rigorous in-house training as well as ongoin…