Connecticut Heating Oil
Today, more than 28.6 million Americans choose heating oil to power their energy needs over other popular options like natural gas, and for good reason. With proper maintenance, a heating oil system can last up to 30 years and delivers maximum comfort for the lowest rate possible, even in challenging economic times.
Here’s why we recommend heating oil to our Connecticut neighbors:
Safe – Heating oil is non-explosive and can only be ignited by the advanced systems found on furnaces, eliminating the risk of fires or gas leaks.
Budget-Friendly– Heating oil systems cost consistently less than natural gas each year, all while providing nearly 16% more efficiency. That means you get more bang for your buck all year round.
Comfortable– On average, heating oil burns 300 degrees hotter than natural gas and heats your entire home in a fraction of the time, giving you the comfort you deserve, even in the cold winter months.
Living in Connecticut offers a unique blend of modern amenities and iconic historical sites, making it an ideal location for individuals of all backgrounds. From must-see monuments like the Mark Twain House and pop culture landmarks like the original Mystic Pizza, there’s no shortage of ways to spend your time around the constitution state.
As Connecticut locals— with locations in East Hartford, Easthampton, New Haven, New London, Bridgeport, Waterbury, and Portland, we keep homes and businesses warm with automatic heating oil delivery all winter long! Automatic TLC Energy, Cernak Fuel, CRC Energy, DDLC Energy, Kaufman Fuel, Mercury Energy, and Valley Oil service our southeastern Connecticut towns.
Connecticut sits where the New England climate zone ends… and the Middle Atlantic climate zone begins. There are essentially two main seasons in the Tri-State area (NY/NJ/CT): Summer (warm to hot from April to late October)…and Winter, the heating season (cool to cold from November through mid-March).
In the warmer months, temperatures can reach the mid-80s and even low-90s, so you’ll want to be sure your HVAC system to prepared to handle the heat! But like most states in the Northeast, Connecticut faces harsh winter temperatures that can drop down to the low 30s, including the threat of winter storms.
As a Connecticut heating oil provider, our team is here to ensure that your home is prepared for whatever the weather may bring in every season.
Home Heating Oil Services
We Offer In Connecticut
Our Local Branches Are Proud To Fuel Connecticut Energy Needs For Every Season

Automatic TLC Energy
Serving Hartford and
Tolland counties
36 Brownstone Ave
Portland, CT 06480
Sales: 866-395-7220
Support: 860-528-4328

CRC Energy

DDLC Energy
Serving areas of Eastern
Connecticut and Rhode Island
410 Bank Street
New London, CT 06320
Sales: 866-395-7220
Support: 888-225-5540

Kaufman Fuel
Serving Fairfield county
836 Fairfield Ave.
Bridgeport, CT 06604
Sales: 866-395-7220
Support:203-368-4273

Mercury Energy
Serving the Waterbury,
Connecticut area
P.O. Box 153
Portland, CT 06480
Sales: 866-395-7220
Support: 203-756-7284

Valley Oil
Serving Middlesex county
36 Brownstone Ave.
Portland, CT 06480
Sales: 866-395-7220
Support: 800-815-1128
Your Trusted Full-Service Energy Provider
No matter what your energy needs look like, our team is here to help. Connect with us to find custom-tailored solutions today.
Customer Reviews
I had my boiler serviced. Gerard did a thorough job bringing my boiler to 84% efficiency. Not bad for a 20 year old unit! He also spotted a problem, before it becomes an emergency. Knowledgeable and professional, who can ask for more.
I've been a long time customer of HOP and have always had courteous and timely services. Today was no different, Mary Ann F, was able to schedule service for my heater and accommodate my schedule.
The technician was courteous & efficient The texts & phone calls before arrival & when the service call was completed were all very helpful.
Very prompt in delivering heating oil! Thank you very much!