Tankless Water Heaters in Toronto & GTA

Tankless Water Heater Installation and Replacement

A tankless water heater is built for hot water on demand without a storage tank taking up space. If you’re looking for a cleaner mechanical setup and steady hot water for daily use, a properly installed tankless unit can be the right upgrade. HVAC Bureau installs and replaces tankless water heaters with a clear scope and verified performance before handover.

Why homeowners choose tankless

• Hot water on demand for daily routines
• Space-saving, wall-mounted setup
• Efficient operation compared to aging systems
• Cleaner mechanical room layout

When a tankless upgrade makes sense

• Your current tank is near end-of-life
• You want to free up floor space in the utility room
• Hot water demand has increased in your home
• You’re planning a renovation and want a cleaner long-term setup

What we handle

• Tankless water heater replacement
• New tankless installation where the home is a good fit
• Scope planning around gas, venting, and connections as required

How Your Tankless Project Works

Tankless isn’t a “swap in the same spot” job. Performance depends on correct sizing and correct installation. The goal is to plan the scope properly and commission the unit so it delivers steady hot water.

1) In-home assessment

We review:

• Your hot water demand and usage patterns
• Installation location and venting options
• Connection scope tied to the unit
• Access and routing so the setup stays clean

2) Clear scope and quote

You receive a straightforward proposal that outlines:

• What’s included and what’s not
• The right unit sizing for your home
• The installation plan and timeline

3) Installation and commissioning

On install day we focus on clean execution:

• Removal of old equipment (when replacing)
• Wall-mount install and proper connections
• Startup, system checks, and commissioning verification

4) Walkthrough and handover

Before closeout, you get:

• A walkthrough of the new setup
• Basic operating guidance
• Key details you can keep on file

What’s Included and What Affects Price

Tankless water heater pricing depends on sizing and the installation scope around the unit. The right approach is a clear plan up front and a clean, code-ready install.

Typical scope includes

• Removal and disposal of old equipment (when replacing)
• Tankless unit installation and required connections
• Venting work as required by the setup
• Startup, testing, and commissioning checks
• Jobsite protection and cleanup

Why proper setup matters

Tankless systems must be sized and installed correctly to deliver stable hot water. Verified commissioning helps ensure the unit performs the way it should in real daily use.

What affects price and timeline

• Hot water demand and unit sizing
• Installation location and access constraints
• Venting requirements and routing complexity
• Connection scope tied to the install
• Any upgrades required to support safe, reliable operation