Cromwell Energy
308 Main Street, Cromwell, Connecticut, United States

Cromwell Energy has been providing quality home heating and air conditioning service for over 30 years. We take pride in our dedication to customer service and treating each customer with the respect and courtesy they deserve.  Cromwell Energy utilizes the most up-to-date technology and is always competitively priced. Our technicians are trained, licensed, and insured and will always provide courteous, professional service.  We offer a variety of oil delivery options, including “buy-ahead” fuel plans, budget payment schedules, and will-call fuel delivery (see details under the “Fuel Oil Delivery” tab). Whatever option you choose, Cromwell Energy will deliver your oil promptly and professionally, and will always put the customer first.  We also take pride in being there when you need us, and offer 24-hour emergency service to all of our oil and gas customers.  Cromwell Energy Inc was founded in 1984 by Bud Spada and Tom Allessio (left). They built the business by delivering great service at fair prices to their customers.

Why Choose Cromwell Energy

Whether you are looking to upgrade your HVAC (heating, ventilation, and air conditioning) system, or you would like to maximize on the efficiency of your current system, depend on Cromwell Energy for your heating and cooling needs. As a top HVAC contractor in CT, you can relax knowing that our licensed and insured technicians have your best interest in mind.  We install and repair all of the top manufacturers of boilers, burners, and furnaces, and our team will provide expert HVAC installation in CT to make sure your family is comfortable all year long. If you are unsure what type of heating system you want, we can make recommendations based on your home setup, your priorities, and your budget. As a boiler and furnace contractor, we also offer oil and gas maintenance plans that give you priority service and ensure your heating system is safe and efficient.  When it comes to AC installation in CT, our cooling specialists are available to help evaluate your needs and recommend the best cooling system for your home. As your Connecticut central air contractor, we also provide an air conditioning maintenance plan that includes an in-depth, 15-point system tune-up, as well as service discounts and priority service.

Superior Oil to Gas Conversions in CT

Cromwell Energy is a leading expert for oil to gas conversions in CT. We are a participating vendor in the CNG, SNG and Eversource contractor networks. For gas conversions in CT, few are more dependable and experienced than Cromwell Energy. We can assist with all gas conversions, as well as providing upgrade options for your current system. Our natural gas maintenance plans provide a full safety check and an annual tune up, as well as priority service and discounts on any service work.  If your home’s energy source needs an upgrade or repair, call upon one of the best HVAC contractors in CT and see firsthand how we can exceed your expectations.

Fuel Oil Delivery in CT

When it comes to oil delivery companies in Connecticut, all companies are not all created equal. At Cromwell Energy, we go the extra mile to make sure that your heating oil is delivered on time and to your specifications. Our oil delivery drivers follow strict protocols to ensure the safety of your home and family, and they always treat your property with the utmost respect.  Additionally, we have some of the best heating oil prices in CT, with lock-in fuel plans to manage your home heating oil costs. Our heating oil is also treated with the HEATDOC additive package to keep your heating system operating at its peak efficiency, with less damage and corrosion over time. When it comes to oil prices in CT, you can’t beat the quality of our oil at a comparable price.

Connecticut Fuel Oil Delivery

Cromwell Energy delivers premium heating oil containing the state-of-the-art HEATDOC additive package. The HEATDOC additive includes a Fuel Stabilizer, a Dispersant (to gradually dissolve sludge), a Corrosion Inhibitor, and Yellow Metals Protection. Cleaner fuel, better storage integrity, and improved component protection, are integral to optimizing the performance of your heating system.  All heating oil is not the same. There is a reason why discounters charge less for their heating oil; inferior products cost less in the short run. Over time, untreated heating oil may damage your heating system, leading to increased service calls and a shorter system life.  Cromwell Energy will always take the extra steps to ensure your deliveries are on-time, respectful of your property, and follow all safety protocols.

Natural Gas Conversions in CT

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. Whether you are converting from oil to natural gas, or upgrading your existing gas system, Cromwell Energy can provide all of your service needs. Natural gas systems offer homeowners a clean, domestically produced, energy source. Over 90% of natural gas used in the United Sates comes from North America.  You can count on Cromwell Energy to provide the right heating system for your needs. We sell and install several brands, and will be happy to visit with you at your home or our offices to discuss the options. If your natural gas Boiler, Burner or Furnace is not performing as well as it should, you may be ready to have your system updated to a more efficient model. If you are in the process of building a new home or remodeling an existing home, call us for an estimate.