Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Jamie Oil Inc.. 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
Jamie Oil is a big, long-running Ashland home-services shop that grew out of a 1989 heating-oil business — Tom Carey has been its president and owner since 1997 — and now covers oil, propane, HVAC, boilers, and plumbing under one roof; some customers describe it as the successor to Morrissette Oil, the name they'd used it under since 2003. Its Massachusetts HVAC license is active, and it carries a BBB A+ grade as an accredited member. What stands out across 579 reviews since 2021 is how many of those relationships run for decades: one Sudbury customer has used the company since buying their house in 1996, another since 2003 back when it was still Morrissette Oil. Paul Morrissette, the most-mentioned technician, appears by name across a large share of the five-star reviews, credited for showing up on time and explaining what he found. He's not the only one — Afrim, Teddy, Trevor, Chris, Cole, and Shawn turn up constantly with the same pattern of praise, including same-day fixes for no-heat emergencies. Google puts the aggregate at 4.8 stars from 644 ratings, and the last six months alone brought 67 reviews with only 3 negative. The complaints that do surface cluster in two places, and neither is about the technical work itself. Two reviews from March 2026, about two weeks apart, described rude treatment on the phone — both from people trying to become new customers rather than service an existing account, with one saying they were cut off mid-sentence and told the company only deals with existing customers. A May 2026 review reported a company van driving erratically through Andover. There's also an older, 2023 account describing rattling pipes after a new boiler install and an unannounced charge for the warranty visit that diagnosed it, and a 2025 review complaining that a $450 annual service contract still got billed for a $20 part. For an existing customer needing routine heating, oil, or plumbing service, the record is about as deep and consistent as they come. Anyone calling in cold as a new customer might want to push past a rocky first phone call — once someone's in the system, the technical work draws almost uniform praise.
“Juniper Farms/Jamie Oil did ours about 6 years ago.”
“Jamie Oil started out as a home heating oil company in 1989, but over the past three decades, it has “morphed into a full-fledged home services company,” says Tom Carey, the president and owner of Jamie Oil since 1997.”
“The president of Jamie Oil, Carey said, "The only thing you know in this business is that you don't know."”
Paul Morrissette showed up on time. Did a great job cleaning the furnace ang left everything clean.
I’ve been very happy with the service I’ve received in the past and that continued last month when Paul Morrissette serviced my oil boiler. I trust Paul and feel especially good about him working on the boiler because he installed it and a new tank a few years ago.
Get experience having my year furnace maintenance. Paul Morrissette was very professional and knowledgeable. I have been a customer for a few yeah and have never had any issue with the company. Highly recommend!
Are you looking for someone who knows his “stuff”? Are you looking for someone he has the heart of a teacher? Look no further than Paul Morrissette! To say I was impressed with his performance and his guidance for future work, would be an understatement to say the least. Can’t express my gratitude enough and only wish I had found him years ago… Thank you for a job well done!
Great experience with Paul M. and Trevor from Jamie Oil today.
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1 change recorded — last scanned Aug 16, 2026.
Heat pump conversions with daily cleanup4.4
Handles complex retrofits5.0
Diagnoses before replacing5.0
77 years in business3.8
65-year-old heating system replaced3.3
Commercial HVACNot yet rated