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I’d like to personally invite you to join the Cubby family

Save up to $700 when you switch to Cubby


Other companies talk about great service. We guarantee it. That’s one reason switching to Cubby Oil & Energy is a great move. But there’s much more. Upgrade to Cubby this winter and get:

  • Big Savings – a 30-cent discount per gallon in year one, 20 cents in year two, and a two- year free service plan.*
  • 100% satisfaction guarantee on all new equipment we install for you. See what else we guarantee.
  • Better fuel – our unique blend of B50 Bioheat SuperPlus™ and ultra-low sulfur heating oil is the cleanest fuel around—burning far cleaner than natural gas. In fact, Cubby is one of the only fuel dealers in the entire greater Boston area that sells this product. It’s safe, it’s clean and it’s better for the environment. It drops right into your tank with no necessary equipment upgrades, effectively cutting your greenhouse gas emissions by 40% overnight – without costing you a dime!
  • 24/7 emergency service – You’ll benefit from easy, responsive and dependable heating service from the industry’s best technicians.
  • COVID-safe Practices – We follow all CDC-recommended safety protocols, including wearing gloves, masks, and PPE. In addition, we perform contactless service and installations.
  • Online access to your account, text confirmations and more. You can also download our mobile app to have 24-hour access to your account, so you can pay bills, look up information and schedule service when it’s convenient for you.

With Cubby, it’s always personal!

Though we’re running a fuel business, our customers have always felt like family to us. For three generations, nothing has mattered more than their warmth and satisfaction. That’s why we’re the best reviewed oil company in the greater Boston area.

We deliver comfort and savings to thousands of homes and businesses in the Boston area. Beyond being specialists in safe Bioheat SuperPlus™ fuel deliveries, we can also handle all types of heating system repairs, including furnaces, boilers and water heaters. We’re the heating oil company you can trust to get the job done right!

Service area

Services include:

Start saving today!

Call now: 617-876-1885 or submit this form.

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Five-star reviews

“I can’t recommend Cubby Oil more – I never thought I’d be one to gush about a company but their service is well documented, consistent, and super friendly. . They’ve provided follow-up calls to check in on a question I’d contacted them about and even called me recently to inform me a spot opened up early for my yearly furnace tune-up. They arrive on time, they inform you exactly who’s coming, and provide timely and no-contact oil deliveries. Their prices are competitive for oil and they’re focused on providing biofuel as well for more eco-friendly heating. Don’t shop around – just go with Cubby Oil and they’ll take great care of you.”
—Samantha H., April 2021

“Jason is amazing. Super helpful and very good at explaining the system and options. We have had Cubby out to service our furnace and install a new oil tank. The owner of Cubby, Charlie, has also been to our house to go over all options we have if we wanted to convert to AC. They really go above and beyond and have been helpful in resolving any issues we may have.”
—Megan B., June 2021

“Cubby Oil always comes when we are low on oil without calling them, and they’re very alert to provide the best service for their costumers! Back in April, Bill S. took the time needed to clean the broilers and he did an excellent job by taking the appropriate time and cleaning. I will definitely recommend Cubby Oil to anybody!”
—Jaydah G., August 2021

“Had an AC system installed (new duct work included) by the Cubby team and could not be happier with the results and also with the crew that did the work. Communication was great every step of the way, the installation was done efficiently and with great care to the end result. Highly recommend Cubby Oil!”
—Keith S, May 2021

Read more customer reviews here. No other Boston area oil company even comes close to our 5-star service.

*Call to find out details. Some restrictions apply.