Call Charter Oak Mechanical for the top CT heating contractors in your area. As your local trusted Heating Contractor, we are HVAC installation, maintenance and repair specialists. At Charter Oak Mechanical services include new installation, repairs, replacement and overall maintenance of your furnace and boilers. Whatever needs to be done for your home or business heating, Charter Oak Mechanical come prepared to fix the job the first with the most popular parts already in the truck. Our technicians are the best in the business. We will always explain in detail what is going on with your furnace or boiler and explain all your options to you. Charter Oak Mechanical technicians will always show up on time and respectful of your time. We service all of Hartford County and Tolland County give us a call today. 860-432-8915.