Troiano Oil Company is a firm involved in home heating business offering plumbing, gas heat service and air-conditioning service. Based in Enfield, Conn., it works on plans that consist of basic plan, extended plan, oil tank protection, oil-fired water heater coverage. The basic plan covers burner replacement parts, controls, fuel supply parts, hot water system and warm air systems. Troiano Oil Company offers plumbing services for replacement of faucets, gas heat services, hot water heaters, repairs drips, baseboard replacement and sinks.