Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Alliance Express. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$5,000 – $11,400
Typical HVAC project around $8,200
Alliance Express — also doing business as HOP Energy — is a Chelsea heating-oil and HVAC outfit built around one recurring story: someone loses heat or hot water, and a named person on the other end of the phone gets a truck moving fast. On Google it holds 4.7 stars across 846 ratings, and the Better Business Bureau rates it A+ and lists it accredited for fuel oil, heating, air conditioning, furnaces, boilers, heat pumps and water heaters. The thing customers keep pointing to is speed under pressure. In a 2025 review, a homeowner with no heat had a repair person at the door within 2.5 hours and the system running again the same day. In a 2023 review, a family woke to no heat on a November morning and had a technician on their way within minutes of the first call. When another customer's AC quit in 90-degree weather, that same year, Alliance sent a technician the following Saturday morning while a competitor quoted a week-long wait — he diagnosed and fixed two problems on the spot. That pattern repeats across the company's years-long written record: the same names surface again and again — Darlene, Rita, Phyllis, Crystal, Veronica, Jessica — walking customers through cap-rate contracts, budget plans, and service calls, and reviewers single them out by name for patience and follow-through. The other recurring thread is pricing friction. Several written accounts describe disputes over the annual price-cap program and per-gallon charges: a 2025 review said the company billed $5.40 a gallon against a roughly $3.78 statewide average, and a 2024 review described being asked for a $300 upfront payment to lock a $5-per-gallon rate the same day a competitor quoted $4.26. A handful of others describe long hold times and a hard time reaching anyone to cancel, and a 2025 review described a delivery mishap — a driver overfilling an already-full tank — that led into a costly tank-replacement dispute. Alliance Express is the call for someone who wants an oil and HVAC company that answers fast when the heat goes out and sticks around: the driver, the tech, and the phone rep tend to be the same familiar names year after year. Anyone locking in an annual price-cap plan should get the per-gallon rate and any upfront charges in writing before signing, given how often that's what the complaints are about.
Renewed annual Cap contract with O’Neil (?sp) quickly and efficiently. Have always been impressed with every aspect of Alliance, involving both heating and AC.
Very helpful agent
Customer Service Representative Monica provided excellent service: clear explanation and very personable.
Very easy to do the business with Veronica. She was knowledgeable explaining the different options and also getting me a December date for my annual furnace cleaning. Also made a date to have my chimney flue checked and cleaned. Enjoyed working with her.
06/23/26 The services provided to us today by O’Neil Dixon were excellent. Mr. Dixon is extremely knowledgeable concerning the details of the oil cap pricing contract and he is also very adept at explaining these issues to someone like me. Because of the excellent information he provided, we confidently decided to purchase this contract. It was a pleasure dealing with Mr. Dixon. Stephen and Phyllis Sweet
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1 change recorded — last scanned Aug 3, 2026.
14 permitted HVAC projects on record3.6