For East Hartford CT Commercial HVAC services, call Charter oak Mechanical. Charter Oak Mechanical is central and eastern Connecticut's best choice for commercial heating and cooling installation and ventilation work. We are the go-to HVAC contractor for thousands of commercial and residential clients in Connecticut. Locally owned and operated, Charter Oak Mechanical has earned a reputation as Greater Hartford’s provider of choice for all heating, cooling and ventilation services since 2007. W

Charter Oak Mechanical can do a heating system conversion that will reduce your energy costs. Converting your home or business heating system to natural gas may be more affordable and  clean than your oil burner.  Unlike oil, which gets delivered by truck, natural gas gets piped right into your house by a utility company. So making the switch requires having a gas main under your street. Even in oil-dominated neighborhoods of the Northeast, most urban and suburban areas have gas lines. If your