Water Heater in Toronto
Professional water heater installation and replacement. We install tank and tankless water heaters from Navien, Rheem, and A.O. Smith. Endless hot water with tankless systems.

Why Toronto Homeowners Choose Our Water Heater Service
Your water heater works harder than almost any other appliance in your home. In Ontario, the average household uses 64 gallons of hot water per day. An outdated or failing water heater means higher energy bills, inconsistent hot water, and the risk of leaks or breakdowns.
North Strong HVAC installs both traditional tank water heaters and modern tankless (on-demand) systems. Tankless units heat water only when you need it — providing endless hot water while using 30-40% less energy than a standard tank. We will help you decide which option is right for your household size, usage patterns, and budget.
Our Water Heater Installation Process
Assessment
We evaluate your current water heater, household size, and hot water usage to recommend the right system.
Options and Pricing
Compare tank vs. tankless, brand options, efficiency ratings, and upfront costs. We explain all available rebates.
Safe Removal
We disconnect and remove your old water heater, including proper disposal and gas line cap-off if needed.
Expert Installation
Licensed technicians install your new water heater with proper venting, gas connections, and pressure relief valves.
Testing and Warranty
We verify temperature settings, check for leaks, and register your manufacturer warranty.
Benefits of Professional Water Heater Installation
- ✓ Endless hot water with tankless systems
- ✓ 30-40% lower water heating costs with tankless
- ✓ Space-saving designs free up basement or utility room space
- ✓ 15-20 year lifespan on tankless vs. 8-12 on tank
- ✓ Government rebates available for high-efficiency units
- ✓ TSSA-licensed, fully insured installation
Areas We Serve
Downtown Toronto, North York, Scarborough, Etobicoke, York, East York, Leslieville, The Beaches, Parkdale, High Park, Rosedale, Forest Hill, Leaside, Thornhill, Markham, Richmond Hill, Vaughan, Mississauga, Brampton, Oakville, Burlington, Hamilton, Pickering, Ajax, Whitby, Oshawa, King City, Caledon, Newmarket, Aurora
Frequently Asked Questions
Estimate Your Water Heater Size
Water Heater Size Calculator
Rule-of-thumb tank vs. tankless sizing for your household.
Request a Free Estimate
TSSA-licensed technicians. Same-day estimates. No obligation.
Ready for a New Water Heater?
Free estimates. TSSA-licensed technicians. Serving all of Toronto.