To ensure that your home receives high quality fuel, Cromwell Energy delivers premium heating oil that contains the state-of-the-art HEATDOC additive package.
We sell, install and maintain most major brands of heating equipment, (boilers, burners and furnaces) including Burnham, Buderus, Viessmann and American Standard.
Cromwell Energy has the experience and expertise to professionally install and maintain your central air conditioning (AC) system.
Converting to natural gas has become a viable alternative for many homes in Connecticut, and Cromwell Energy has extensive expertise in the installation and repair of natural gas systems.
Oil Tank Removal and Protection New Oil Tank Sales & Installation
Cromwell Energy works with manufacturers, utility companies, and the federal government to offer rebates and tax incentives for installing high efficiency heating and cooling equipment.