What does "hydro" actually mean in Toronto?
First, the vocabulary trap that trips up newcomers. In Ontario, hydro means electricity — not water. When your lease says "hydro not included," it means you pay Toronto Hydro for the power your unit draws. Water is a separate bill entirely.
Toronto Hydro's residential rates, effective May 1, 2026, run on Time-of-Use tiers: off-peak at 9.8¢/kWh, mid-peak at 15.7¢/kWh, and on-peak at 20.3¢/kWh, according to Toronto Hydro's residential rates page. There's also a flat delivery charge of roughly $51.18 per 30-day billing period, and a 23.5% Ontario Electricity Rebate credited to most residential bills since November 1, 2025.
That structure matters for roommates. The delivery charge and rebate hit everyone equally regardless of who used what — so the fair-split conversation is really about the per-kWh usage on top.
Should roommates split hydro evenly or by usage?
📷 Smart Renovations / Pexels
Here's the math nobody shows you. A one-bedroom Toronto condo with no electric heat runs about $45–$70/month for electricity, per Getahouse.ca's July 2026 utilities breakdown. A house with electric heating or AC swings to $110–$260/month seasonally.
That seasonal swing is the whole argument. If your bill is $50 in October and $220 in February, an even split feels fine in fall and unfair in winter. Two honest models:
- Even split (recommended for similar lifestyles): everyone pays 1/N. Simplest, and the fixed delivery charge genuinely is shared. Works when nobody has a wildly different schedule.
- Weighted split (for mismatched usage): if one roommate works from home running heat and AC all day while others are out, weight their share up. A common approach: split the base bill evenly, then have the heavy user cover an agreed premium on the seasonal spike.
Don't over-engineer it. Sub-metering each roommate's outlets isn't legal or practical in a shared unit — pick a model, write it down, revisit it once per season.
Can my landlord make me start paying hydro separately?
📷 Pixabay / Pexels
This is where Toronto's older housing stock creates real disputes. Many pre-1991 buildings include hydro in the rent. When a landlord wants to shift that cost to tenants via a suite meter, Ontario law is strict.
The landlord must obtain written consent using the LTB form "Tenant Agreement to Pay Directly for Electricity Costs," tell you the exact rent reduction, and disclose all fees, security deposit requirements, and a 12-month electricity usage history, according to Tribunals Ontario's LTB brochure on suite meters. You can refuse — and refusing is not grounds for eviction.
The history goes deeper. An Ontario Energy Board ruling on August 13, 2009 found that sub-metering rental units without authorization was illegal; tenants who paid those bills beforehand were entitled to refunds, per the Federation of Metro Tenants' Associations. If a landlord starts charging separately for a utility that was included, that counts as a rent increase under the Residential Tenancies Act, 2006 — and you can file a T2 with the LTB.
How do roommates split water in Toronto?
Water is the quietly simple one, because Ontario removes a whole category of dispute. Water sub-metering of individual rental units is prohibited in Ontario — only electricity can be sub-metered, according to Canada Utility Management. That means any water split among roommates is a private arrangement, never a landlord-mandated per-person charge.
The City of Toronto's 2025 residential water rate is $4.6872 per cubic metre for Block 1 usage (up to 5,000 m³), after a 3.75% increase effective January 1, 2025, per the City of Toronto water rates page. In practice, a Toronto rental house billed separately runs about $30–$50/month, while a condo's separate water (when not bundled into condo fees) is closer to $20–$30/month, per Jessica Kee's 2025 utility breakdown.
Because the amounts are modest and usage is hard to attribute, an even split is almost always the sane call here. Save your negotiating energy for hydro.
What's the fair way to split internet?
Internet is the one bill that's truly shared — the router serves the whole apartment — so an even split is the default and rarely contested. The only real decision is which plan tier.
Toronto has 49+ ISPs. Budget independent providers run $25–$50/month (Diallog DSL at $25, VMedia Cable 30 at $38.95, CanNet 100M at $39.98), while Bell Fibe 50 is $60, Bell Fibe 150 is $75, and the average household pays about $74/month, according to PlanGenius's Toronto internet roundup.
For a 2–3 person household with simultaneous streaming and video calls, a $60–$80 mid-tier plan is the realistic pick. Split three ways, an $75 Fibe 150 plan is $25 each — cheaper than most people's coffee habit. Put the account in one person's name, set up an e-transfer reminder, and move on. This is not the bill to fight over.
Condo vs. house: what will our total utility bill be?
Before you sign a lease together, run the total so nobody's surprised. The gap between a condo and a house is large.
A Toronto condo renter pays roughly $110–$220/month combined — hydro plus water if it's not bundled, no gas. A house renter pays $250–$360+/month, because you add gas or heat on top of hydro and water, per Getahouse.ca's July 2026 figures.
That's the number to divide before you agree on rent shares. For context on the rent side, average CMHC rent for a Toronto two-bedroom was $2,045/month in the October 2025 survey. If three roommates split a house, budget realistically:
- Rent: your share of the lease
- Hydro: even or weighted, seasonally variable
- Water: even, small
- Internet: even, ~$25 each
- Gas/heat (houses): even, spikes in winter
If you're still comparing neighbourhoods, see our guide to rooms for rent in Toronto that one income can afford, and for cost benchmarks elsewhere, Vancouver rent by neighbourhood and Montreal rooms under CA$800.
The monthly tracker template that ends arguments
The cause of most roommate money fights isn't unfairness — it's fuzziness. A one-page tracker fixes it. Copy this into a shared sheet:
| Bill | Total | Model | Per person | Due | Paid by | Reimbursed? |
|---|---|---|---|---|---|---|
| Hydro | $ | even/weighted | $ | 15th | Alex | ☐ |
| Water | $ | even | $ | 20th | Sam | ☐ |
| Internet | $ | even | $ | 1st | Alex | ☐ |
| Gas (house) | $ | even | $ | 10th | Sam | ☐ |
Three rules make it work. One: one named person holds each account and everyone e-transfers them — chasing four separate providers is chaos. Two: log the total the day the bill arrives, not from memory. Three: revisit the hydro model each season, because a split that's fair in October may not be in February.
If you're forming the household from scratch, Coinquilino is a free room and roommate app from Italy, now available in Canada, where you can find a room or a compatible roommate before you ever get to the bill-splitting stage (full disclosure: Coinquilino is our app). Settling the utility conversation before you sign — which model, who holds each account — is the single best predictor of a calm shared home.
Does "utilities included" mean I never pay hydro?
Usually yes — if your lease says utilities or hydro are included, the landlord covers it. But they can't quietly start charging you later without following Ontario's rent-increase and sub-metering consent process; doing so unilaterally is grounds for a T2 filing with the LTB.
Is it legal for my landlord to sub-meter my electricity?
Yes, but only with your written consent via the LTB form, a disclosed rent reduction, and full disclosure of fees and 12-month usage history, per Tribunals Ontario. You can refuse without eviction risk. Water sub-metering, by contrast, is prohibited in Ontario entirely.
How much is a fair hydro share for one roommate in Toronto?
It depends on the unit. In a condo with no electric heat, total electricity is about $45–$70/month per Getahouse.ca, so a two-person even split is roughly $23–$35 each. Houses with electric heat run $110–$260 seasonally, which is why a weighted model can be fairer in winter.
What if a roommate refuses to pay their share?
Utilities between roommates are a private agreement, not something the LTB enforces between co-tenants. Your protection is the paper trail: a written split agreement and the monthly tracker. If one name holds the account, that person is legally on the hook to the provider, so keep reimbursements documented.
Does the rent guideline affect my utility costs?
Indirectly. Ontario's 2026 rent increase guideline is 2.1%, tied to CPI, per the Government of Ontario — that caps rent on covered units but doesn't cap utility bills, which follow Toronto Hydro and City water rates. Units first occupied after November 15, 2018 are exempt from the guideline entirely.
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This article was produced with the help of AI tools and reviewed by the Coinquilino editorial team.
