410 Bank Street
New London, CT



Mon-Fri 7-6 | Sat 8-1



M-Th 7-7 | Fri 7-6 | Sat 9-3


Propane  |  Clean, Economical & Safe

Regular System Maintenance Keeps You Safe. Warm. Secure

Whether you need service or maintenance, DDLC Energy has you covered. We service all propane furnaces, steam boilers, hot water boilers and hot water heaters, around the clock. An annual tune-up ensures your system is running safely and efficiently. Heating system maintenance can help you reduce your home energy consumption – as well as detect minor problems before they become more serious – so we highly recommend an annual tune-up on your heating system and hot water heater.

Have more questions? Call us anytime, we╩╝re here to help. 888-225-5540.
Need Home Heating Oil Now?  Schedule a delivery.'24 Hour Emergency Service.  Contact us now for service on your heating system or cooling system.Sign up now to pay your bill online. Refer a Friend for Home Heating Oil.  We'll give you $100 after delivery of their home heating oil.