Ask a furnace tech in Toronto how many oil tanks he sees in a month and you’ll get a shrug. Ask one here and he’ll laugh, because he probably saw three this morning. Oil heat in Moncton isn’t some leftover from another era. It’s still one of the most common ways homes across Greater Moncton and Southeast New Brunswick stay warm through a February cold snap, and there are real, practical reasons for that.
If you own one of those homes, you’ve probably felt a little pressure lately. Maybe a neighbour switched to heat pumps. Maybe your insurance company sent a letter asking how old your tank is. Maybe you’re just tired of watching the price per litre bounce around.
This article walks through why oil heat is still everywhere in Moncton, what it actually costs in 2026, and how to decide whether to keep it, upgrade it, or move away from it. We install and remove oil tanks for a living, so we’ll be straight with you about all three options.
Oil Heat in Moncton Never Really Went Away
New Brunswick has long had one of the highest shares of oil-heated homes in Canada. Statistics on home heating from Natural Resources Canada have shown the Atlantic provinces leaning on heating oil far more than the rest of the country for decades. Moncton is no exception.
Walk the older streets of Sunny Brae, Lewisville, or downtown Riverview and you’ll spot the clues. A fill pipe and vent whistle on the side of the house. A green or grey tank tucked beside the back step. A delivery truck making its rounds on a grey December morning.
Most of these homes were built between the 1940s and the 1980s, when oil was the default choice. The furnaces got replaced over the years, the tanks got swapped out once or twice, but the fuel stayed the same. When a system keeps a house warm through forty winters, people are slow to rip it out. That’s not stubbornness. That’s common sense with a Maritime accent.
And here’s the part that surprises people from away: a well-maintained oil furnace with a sound tank is still a perfectly legitimate way to heat a home here. The problems start when the tank gets old, not when the fuel does.
If your tank is pushing 15 years or you honestly don’t know its age, that’s the one piece of this you shouldn’t sit on. Call us at (506) 806-0900 and we’ll give you a free written estimate on a replacement, with no pressure to do anything else.
Four Honest Reasons Moncton Homes Kept the Furnace
There’s a story people tell about oil heat, that it only survives because folks can’t afford to switch. Spend a week doing tank work around Greater Moncton and you’ll hear four better explanations.
1. It works when the power doesn’t. Plenty of homeowners in Salisbury and Memramcook remember multi-day outages after ice storms. A heat pump is a paperweight without electricity. An oil furnace needs power too, but many households pair it with a generator or wood stove, and the fuel itself is sitting right there in the tank, already paid for.
2. The heat is hot. Heat pumps have improved enormously in cold climates, but oil furnaces and boilers deliver high-temperature heat that older, draftier homes were designed around. A 1960s bungalow with original ductwork and average insulation often feels warmer on oil, especially in that stretch of January when it’s minus 25 with wind.
3. The equipment is already bought. If your furnace is 8 years old and running well, replacing the whole system to chase efficiency means spending five figures to save four figures over many years. For a lot of families, that math doesn’t close. Keeping the furnace and simply replacing an aging tank costs a fraction of a full conversion.
4. Rural and semi-rural reality. Once you get out toward Shediac, Cocagne, or the back roads of Kent County, natural gas isn’t an option and electrical service to older homes may need upgrading before it can carry a whole-home heat pump load. Oil delivery reaches every civic address in the region. That still counts for something.
None of this means oil is the right answer for every house. It means the people who kept it usually had a reason.
What Oil Heat Costs in Moncton in 2026
Let’s talk real numbers, because vague reassurance doesn’t pay a fuel bill. A typical Greater Moncton home burns somewhere between 2,000 and 3,000 litres of furnace oil a year depending on size, insulation, and how warm you like the kitchen. At recent prices, that lands most households between $3,000 and $4,500 a year.
Here’s how the common options stack up for an average older home in our area:
| Heating setup | Typical upfront cost (CAD) | Typical annual heating cost | Best fit |
|---|---|---|---|
| Keep oil, tank and furnace in good shape | $0 | $3,000 to $4,500 | Newer tank, working furnace, tight budget |
| Keep oil, replace an aging tank | $3,500 to $6,400 | Same as above | Tank 15+ years old, insurance pressure |
| Oil furnace plus one or two mini-splits | $4,000 to $9,000 on top of tank costs | $2,400 to $3,500 | Wants savings and backup heat both |
| Full heat pump conversion, oil tank removed | $12,000 to $22,000 before rebates | $1,600 to $2,800 | Long ownership horizon, upgraded panel |
A few honest notes on that table. The annual costs swing with weather and fuel prices, so treat them as ranges, not promises. The full conversion number includes removing the old oil tank properly, which too many quotes conveniently leave out. And provincial and federal rebate programs can knock thousands off a conversion. We cover those in detail in our guide to oil-to-heat-pump grants in New Brunswick.
Gilles in Memramcook ran this exact math last fall. His conversion quote came in at $19,500 before rebates, and his panel needed work on top of that. Instead, he put in a new Roth double-wall tank for $3,100 and added a single mini-split for the shoulder seasons at $4,200. His oil use dropped by about a third, and he kept the furnace for deep winter. Total spent: $7,300 instead of $19,500. That’s not the right answer for everyone, but it was the right answer for him.
For a deeper side-by-side, see our full breakdown of oil heat versus heat pump costs.
The Insurance Letter That Changes Everything
If there’s one thing pushing Moncton homeowners off oil, it isn’t the fuel price. It’s the envelope from the insurance company.
Insurers across New Brunswick have tightened up on oil tanks. Many now refuse to renew policies on tanks older than 15 to 25 years, depending on the company and whether the tank sits inside or outside. Some demand an inspection, photos, or proof of age before renewal. A leaking tank can mean a cleanup bill in the tens of thousands, and spills must be reported to the Province of New Brunswick, so you can understand why they’re nervous.
Doreen in Riverview got that letter in March. Her indoor tank dated to 2002, and her insurer gave her 30 days to replace it or lose coverage at renewal. She called us in a panic, convinced she was looking at a five-figure emergency. The real number: $2,850 for a new tank, installed and inspected, with paperwork her broker accepted the same week. Her premium didn’t budge.
That’s the typical shape of these stories. The letter feels like a crisis, but the fix is usually a one-day job at a knowable price. The homeowners who end up in real trouble are the ones who ignore the letter, or worse, ignore the tank until it weeps oil onto the basement floor. If you’re not sure how old your tank is or what condition it’s in, our guide on how long oil tanks last will help you read the warning signs.
One more thing worth saying plainly: if you ever smell oil or see a wet spot under your tank, stop reading blog posts and get a professional in. A slow leak is not a DIY project, and catching it early is the difference between a repair and an environmental cleanup.
When Keeping Oil Makes Sense, and When It Doesn’t
We remove oil tanks every week, so we’ve got no incentive to talk you out of switching. Here’s the honest decision framework we give our own neighbours.
Keeping oil heat makes sense when:
- Your furnace or boiler is under 15 years old and serviced regularly
- Your tank is newer, or you’re prepared to replace it at a known cost
- Your electrical panel would need a costly upgrade for a heat pump
- You want guaranteed heat during extended power outages
- You plan to sell within a few years and don’t want to finance a conversion you won’t enjoy
Switching away starts to win when:
- Your furnace and tank are both near end of life, so you’re facing big spending either way
- You’ll own the home for 10+ years and can capture the rebates
- Your home is tight and well insulated, where heat pumps shine
- You’re tired of fuel price swings and want a predictable electric bill
There’s also a middle path that a lot of Greater Moncton homes are quietly taking: keep the oil furnace as backup, add a mini-split or two for the milder months, and replace the tank so the whole setup stays insurable. You burn less oil, you keep your storm insurance, and you spread the spending out over years instead of one big cheque.
Tanya in Shediac landed there after watching salt air chew through her outdoor tank’s paint and start rusting the seams. She replaced it with a double-wall unit for $3,400, added a mini-split the following spring, and now burns about 1,700 litres a year instead of 2,600. Her words: “I didn’t want to bet the house on one system either way.”
Whatever direction you lean, get real numbers before you decide. Request a free written estimate and we’ll look at your tank, your setup, and your timeline, then tell you what we’d do in your shoes. If the right answer is a heat pump conversion, we’ll say so and quote the tank removal side of it honestly.
Staying With Oil? Protect the Tank Like It Matters
If you’ve read this far and you’re keeping the furnace, good. Just remember that the furnace was never the risky part. The tank is.
A few habits will save you money and stress:
- Know your tank’s age. It’s stamped on the nameplate. Indoor steel tanks typically last 15 to 25 years, outdoor ones less, especially near the coast where salt air speeds up corrosion.
- Look underneath monthly. A wet spot, a drip on the valve, or a strong oil smell means call someone today, not next month.
- Keep it full in summer. A half-empty tank breathes humid air all summer, and that condensation rusts steel tanks from the inside out, where you can’t see it.
- Check the legs and pad. Frost heave tips outdoor tanks a little more each year. A leaning tank stresses the oil line, and a snapped line can empty 900 litres onto your property.
- Book a look-over. When the furnace tech comes for the annual service, ask them to eyeball the tank, fittings, and line too.
None of this is complicated, but skipping it is how a $3,000 tank replacement turns into a $40,000 spill cleanup. And to be clear about the limits of DIY: checking, looking, and smelling are homeowner jobs. Moving a tank, repairing fittings, or dealing with any actual leak is licensed-professional territory, full stop.
Oil heat has kept Moncton warm for three generations, and for plenty of homes it still makes sense. The trick is treating the tank like the serious piece of equipment it is. Whether yours needs replacing, removing, or just a second opinion, call Hub City Tank at (506) 806-0900. Free written estimates, licensed and insured, and a 24/7 line if a leak ever turns your evening upside down.
Frequently Asked Questions
Is oil heat being phased out in New Brunswick?
No. There’s no ban on residential heating oil in New Brunswick, and delivery companies serve every corner of Greater Moncton. Government programs encourage switching to heat pumps through rebates, but that’s a carrot, not a stick. You can legally and safely heat with oil for the foreseeable future as long as your tank meets code and your insurer’s requirements.
How much does oil heat cost per year in Moncton?
Most Greater Moncton homes burn 2,000 to 3,000 litres a year, which works out to roughly $3,000 to $4,500 at recent prices. Your number depends on the size and insulation of your home, your thermostat habits, and the winter itself. Adding a mini-split for the shoulder seasons typically cuts oil use by 25 to 40 percent.
Will my insurance company drop me for having an oil tank?
Not for having one, but possibly for having an old one. Many insurers in New Brunswick set age limits between 15 and 25 years and may require proof of age or an inspection at renewal. Replacing an aging tank, usually $3,500 to $6,400 installed, resolves the issue in almost every case. Keep your installation paperwork, because your broker will want it.
Should I replace my oil tank or just switch to a heat pump?
It depends on the age of your furnace, how long you’ll own the home, and your electrical service. If your furnace has years left, a tank replacement is the cheaper, faster fix and keeps your insurance happy. If both the furnace and tank are done, pricing out a conversion alongside rebates makes sense. We’ll give you honest numbers for the tank side either way.