Heating Costs in Montreal: What Hydro-Québec Actually Bills You
Mid-October is when the heating comes on in Montreal, and it's also when a lot of tenants discover that the rent they agreed to in July wasn't the whole number. Heating here is almost always electric, almost always billed by Hydro-Québec, and almost always invisible until the January bill arrives. This is the honest breakdown: what it costs, what drives the number, who pays, and how to read a listing before you sign.
The version with no bill at all: Coliville rooms are all-inclusive from C$160/week — heat, Hydro, WiFi and cleaning are in the weekly rate, so your October number and your January number are the same.
Why Quebec is different
Two facts shape everything:
1. Electricity here is cheap by any comparison. Hydro-Québec runs on public hydroelectric power, and residential rates are among the lowest in North America — roughly 6.6¢/kWh for the first daily block and about 10.2¢/kWh above it (Rate D, 2026). A comparable Toronto or Boston winter costs substantially more.
2. Almost everything is heated electrically. Baseboard heaters in most apartments, sometimes a heat pump in newer buildings. That means heat shows up on your electricity bill, not a separate gas account — so one Hydro-Québec bill is usually your entire utility picture.
The upside: cheap per unit, one bill, no gas hookup. The downside: winter is long, and the bill is seasonal and spiky.
What it actually costs
Real ranges for a Montreal rental, electric baseboard heat, bills issued every two months:
| Unit | Summer (2-month bill) | Winter (2-month bill) | Annual total |
|---|---|---|---|
| Room in a shared apartment (your share) | $25 – $45 | $70 – $130 | $300 – $500 |
| Studio / 2½ | $40 – $70 | $120 – $200 | $500 – $800 |
| 1-bedroom / 3½ | $55 – $90 | $160 – $280 | $700 – $1,100 |
| 2-bedroom / 4½ | $70 – $120 | $220 – $380 | $950 – $1,500 |
Two things to take from this table. First, the winter bill is roughly three times the summer bill — budget for the peak, not the average. Second, December-to-March is where most of the annual total lives. A tenant who signs in July and budgets off their August bill will be short in January.
Hydro-Québec offers the Équilibre plan, which spreads the year into equal monthly payments and reconciles once a year. If a spiky bill is a budgeting problem for you, set it up in the fall — it costs nothing.
What drives your number
Same apartment size, very different bills. The variables that matter, in rough order:
- Insulation and window age. A pre-1960 triplex with single-pane windows can cost double a renovated unit of the same size. This is the single biggest factor and the one listings never mention.
- Top floor vs ground floor. Heat rises — a top-floor unit is often warmer and cheaper. A ground floor or basement is colder and more expensive.
- Exposure. South-facing rooms get real solar gain, even in January.
- Thermostat discipline. Every degree costs. 20°C instead of 23°C is a visible difference on the bill.
- Electric hot water. Usually the second-largest draw after heat.
- Dryer use. A drying rack over the winter is worth more than people expect.
Who pays — read the listing carefully
Montreal listings use three patterns, and the wording is often loose:
"Chauffé / éclairé" (heated / lit) — heat and electricity are included in the rent. The landlord holds the Hydro-Québec account. Most common in older buildings with central or shared systems.
"Non chauffé" (not heated) — you open your own Hydro-Québec account. This is the default in most modern rentals, and it's what you should assume unless the listing says otherwise.
All-inclusive — typical in furnished rooms and coliving: rent, heat, electricity, WiFi, often cleaning, in one number.
A rent that looks $100/month cheaper is not cheaper if it's non chauffé and the one next door is chauffé. Compare the total, not the headline. Our furnished vs unfurnished breakdown does the same arithmetic for furniture.
Opening a Hydro-Québec account
If heat is not included, do this before your move-in date — service transfers aren't instant:
- Apply online or by phone with your lease, move-in date and ID
- Expect a credit check. No Canadian credit history often means a deposit (commonly a couple of months of estimated usage) — this is legal and separate from the rental-deposit ban
- Bills arrive every two months, with monthly options available
- Set up Équilibre if you want flat payments
No Canadian credit file makes this friction real, and it's one of the quiet reasons newcomers end up in all-inclusive housing for their first year. More on that in our renting without credit history guide.
Your tenant rights on heat
Quebec sets a floor. A landlord must maintain the dwelling in a habitable state, and municipal by-laws in Montreal require rental units to be heatable to roughly 21°C in living areas during the heating season. If heat is included in your rent and the apartment doesn't reach that, it's a repair obligation, not a negotiation.
Steps if it happens: notify the landlord in writing, keep a dated log with thermometer readings and photos, and if nothing changes, file with the TAL. Do not withhold rent on your own — follow the process. Full picture in our tenant rights guide.
Cutting the bill
Cheap things that actually work:
- Window film kits ($20–$30 at Canadian Tire or Rona) on old windows — the single highest-return fix
- Draft stoppers at door bases
- Close doors to rooms you aren't using and turn those thermostats down
- Heavy curtains, open to the sun by day, closed at night
- Drying rack instead of the dryer
- Don't block baseboard heaters with furniture — it's both wasteful and a fire risk
And the one that costs nothing: set the thermostat to 20°C and put on a sweater. Over a Montreal winter the difference is real money.
FAQ
How much is the average Hydro-Québec bill in Montreal? For a 3½, roughly $55–$90 in summer and $160–$280 in winter per two-month bill — about $700–$1,100 a year.
Is heating included in Montreal rent? Sometimes. "Chauffé" means yes, "non chauffé" means you pay. Always confirm before signing.
Do I need a deposit for Hydro-Québec? Often yes if you have no Canadian credit history. It's separate from rental deposits, which are illegal in Quebec.
How warm must a Montreal apartment be? Montreal by-laws require rental units to be heatable to about 21°C in living areas during heating season.
Is electric heat expensive in Quebec? Per unit, no — Quebec rates are among North America's lowest. But the winter is long, so the seasonal total still matters.
Bottom line
Budget your Montreal winter off the January bill, not the August one. Check whether a listing is chauffé before comparing it to anything, open your Hydro-Québec account ahead of move-in, and spend $25 on window film in October rather than $200 extra in February.
Prefer one number all year? Coliville — furnished rooms from C$160/week with heat, Hydro, WiFi and cleaning included. Same rent in January as in July.