All Heating & Cooling
We treat HVAC as an engineering problem, not a parts-swapping business
All Heating & Cooling serves homeowners across the Greater Toronto Area with a straightforward approach: understand why a system is failing before deciding how to fix it.
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Our approach to the trade
We work across neighbourhoods that range from century homes with original brick chimneys to new-build subdivisions still under builder warranty, and we've built our process around that variety rather than a single standard playbook.
Local, not generic
The GTA's mix of housing eras, freeze-thaw winters, and humid summers all shape how we approach a job. A method that works in a 1920s Riverdale home doesn't automatically apply to a 2015 Vaughan build, and we don't pretend otherwise.
Diagnostics before decisions
Every call — whether a repair, tune-up, or new installation — starts with understanding the actual mechanism at work: airflow, electrical, combustion, or refrigerant behaviour, measured rather than assumed.
Code and standards matter
Venting clearances, electrical disconnects, and gas fitting requirements exist because of documented failure modes. We follow them because they work, not because an inspector might check.
Community-rooted
We're part of the communities we serve across Toronto and the surrounding regions, and we aim to be the contractor neighbours recommend to each other, not just a name from a search result.
What sets our approach apart
Comfort systems are mechanical systems, and mechanical systems fail for reasons that can be found and addressed.
Methodical diagnostics
We test before we recommend, on every call, regardless of size.
Licensed & insured
All technicians are properly licensed, and we carry commercial liability coverage.
Code-first mindset
Building and gas code requirements guide our work, not just the fastest path to done.
Efficiency-conscious
We size and tune systems with operating cost and comfort both in mind.
Responsive to real urgency
We understand which calls are genuine emergencies and treat them that way.
Plain-spoken
We explain the mechanism, not just the invoice.
About us — common questions
What areas do you serve?
We serve the Greater Toronto Area, including Toronto and the surrounding regions of Durham, Halton, Peel, and York Region.
Are your technicians licensed?
Yes, all work is performed by properly licensed HVAC technicians, and we carry commercial liability coverage.
Do you work on both older and newer homes?
Yes, and we approach each differently, since the housing stock across the GTA varies significantly in age, construction, and mechanical systems.
How do I get in touch?
Email us with your address and a brief description of what you need, and we'll follow up to schedule.
Do you handle both residential installation and repair?
Yes, we handle furnace, AC, and heat pump installation, repair, and maintenance across the GTA.
Want to know more before booking a visit?
Email us your questions or your project details, and we'll get back to you directly.
Email Us for a Free EstimateProudly Serving Toronto, ON
Local, on-time service throughout Toronto and the surrounding area.