Auburn Oil

Auburn Oil is a small, family-run heating-oil company in Auburn, Massachusetts, and every review on file — all 34 of them, dating back to late 2024 — is five stars. The family says it spent 20 years delivering oil for other companies throughout Worcester County before starting its own business, and the site says every family member is a certified boiler technician. Its pitch is unblended oil with no added biodiesel, under the slogan "Oil You Can Trust," plus 24/7 oil burner, boiler and furnace cleaning, repair and safety inspections across Auburn, Millbury, Sutton, Oxford, and a dozen nearby towns. The reviews describe fast, personal service more than any specific technical fix: a customer who ran dry two days before Christmas got a delivery within 30 minutes of calling, in a December 2024 review; another whose regular provider failed twice during a cold snap got same-day delivery despite not being a regular customer, in a February 2026 review. A recurring name is Ed, the technician who shows up for burner cleanings and furnace service — one reviewer called an October 2025 cleaning "the most thorough...we've ever received," and several others simply thank him by name. Office staff get similar mentions, especially Aneta, credited in more than one review for setting up new accounts and getting oil out same-day. The written record here only runs back to late 2024, a shorter track record than some — but a consistent one so far. This is a solid pick if you want oil without biodiesel and same-day emergency delivery from people who show up quickly, even for non-regular customers — worth confirming pricing on your first order since it's the detail reviewers repeat most.