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New London, CT

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888-225-5540

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Propane  |  Clean, Economical & Safe

Honest answers to important home energy questions

At DDLC Energy,“integrity” isn’t a buzzword. It’s our everyday policy. Over the years, we’ve earned the trust of our customers by making service a priority. Part of that service includes frank answers to frequently asked questions.

Our primary propane source is North America. With about 90% of the United Statesʼ propane supply being produced domestically, itʼs a cost-efficient energy source which is readily available.
Propane can be used for just about anything; from heating, to cooking, to power generation. Propane can be used as your primary heating source, but also for heating water, cooking, drying clothes, barbequing, running your gas fireplace or space heater, and powering your generator during power outages.
It is highly unlikely that you will run out of propane when you sign up for worry-free Automatic Delivery. No matter what you use propane for, weʼve got you covered by monitoring things like household usage, weather, and local power outages. And with a full fleet of trucks, weʼre in your neighborhood everyday. Check out the towns we serve.
First, review our No Heat? Checklist – you may be able to start your system on your own. Of course, you can also call DDLC Energy at 888-225-5540. We offer 24/7 emergency service. All our technicians are licensed, insured, and employees of DDLC Energy. Our service vehicles are equipped to address most issues.
Weʼll take care of you, from choosing the right equipment through the installation. Our buying power on ENERGY STAR certified systems allows us to pass the savings on to you. We also offer high-efficiency systems that can help you save on your monthly bills. Click here to get a free system evaluation and quote.
If you think you smell gas in or around your house, it could be because you're running low on propane or a dangerous leak. You should immediately take the following steps:
  • Evacuate everyone from the house.
  • Do not turn light switches on or off, or operate any phones.
  • Shut off the propane tank supply valve at the tank.
  • Call 911.
  • Call DDLC Energy immediately at 888-225-5540 and we will send a service technician out right away.
With DDLC Energy, “full-service energy provider” means just that: heating oil, heating and cooling equipment, generators, installation and service.
Our pricing options include Variable, Fixed and Capped price plans. We also offer payment options like a Budget Plan, online bill pay, and automatic deduction. With so many options, youʼll have greater control over market volatility – and how you spend your money.
Have more questions? Call us anytime, weʼre 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.