AC Repair
Fast, accurate diagnostics and repairs for air conditioners experiencing refrigerant leaks, electrical faults, or reduced airflow.
Proudly Canadian • TSSA Licensed & Insured
Reliable Heating & Cooling Solutions for Your Home & Business
Licensed, insured, and on call around the clock. From a same-day furnace repair to a full system installation, done right the first time.
- 24/7 Emergency Service
- Upfront, Honest Pricing
- Residential & Commercial
Heating, cooling & water systems
handled by one team
From a furnace that won't start to whole-home water treatment, Noah Canadian Heating & Cooling Corp. installs, repairs and maintains the systems that keep your home comfortable through every Ontario season.
HVAC problems can't wait
Get Your Free Quote
We're available 24 hours a day, 7 days a week for heating and cooling emergencies across the GTA.
Tell us what you need - we'll get back to you same day.
One team, the full lifecycle of your comfort system
We don't just install equipment and disappear. Noah Canadian Heating & Cooling Corp. handles every stage your HVAC system goes through, so you always know who to call.
- 1RepairFast, accurate diagnostics when something breaks down.
- 2MaintenanceSeasonal tune-ups that catch small issues before they become expensive ones.
- 3InstallationNew systems sized and installed to manufacturer spec - not guessed at.
- 4ReplacementWhen repair no longer makes sense, a straight answer on what to replace it with.
Serving Homeowners Across the GTA
Fast, reliable 24/7 heating and cooling response teams stationed across the Greater Toronto Area.
Toronto
Richmond Hill
Mississauga
Brampton
Vaughan
Markham
Oakville
Burlington
Pickering
Ajax
Whitby
Oshawa
Built on trust, backed by experience
Noah Canadian Heating & Cooling Corp. was founded to bring honest, upfront HVAC service back to the GTA - no inflated quotes, no pressure sales, just licensed technicians who explain what's wrong and what it costs before they touch a single part.
Every technician on our team is TSSA-licensed and fully insured, and every job - big or small - is backed by our own workmanship guarantee.
Learn More About Us →Frequently asked questions
Common questions before booking a service call.
Yes - we're available around the clock, every day of the year, for heating and cooling emergencies.
Furnaces, air conditioners, heat pumps, tankless and tank water heaters, and water softeners - installation, repair and maintenance on all of them.
In most cases, yes. Call us and we'll give you an honest estimate of same-day availability for your area.
Yes, quotes for new installations and replacements are free, with no obligation.
Both. Our team works on single-family homes as well as multi-unit and commercial properties across the GTA.
We recommend an annual tune-up for each system - furnace in the fall, AC in the spring - to catch small issues early and keep warranties valid.
Ready for a free, no-obligation quote?
Tell us what you need - we'll get back to you same day.