Serving Toronto & the GTA — 7 days a week
★★★★★ Rated by GTA homeowners & property managers
647 953-4252

Rebates & incentives

Heating & cooling built for Toronto homes

Heat pumps, furnaces and air conditioning, installed by TSSA-licensed technicians. Where rebate programs apply, we check your eligibility and handle the paperwork.

See what you qualify for How rebates work
1,000+
Clients served across the GTA
TSSA
Licensed gas & refrigeration techs
7 days
A week, including emergencies
20+ yrs
Combined field experience

Heating

Furnaces, boilers, heat pumps, water heaters, gas fireplaces & outdoor heat.

Cooling

Central air, ductless mini-splits, heat pump cooling, and new AC installs.

Commercial HVAC

Rooftop units, chillers, and facility heating & cooling for GTA businesses.

Repair & Maintenance

Same-week diagnostics and seasonal tune-ups that catch problems before they become emergencies.

Who you are dealing with

A North York shop that works across the GTA

Toronto Air Systems is a small team of licensed technicians working out of North York. Most of our work comes from people we have already helped, or from someone they told — which only happens if the first visit went well.

What we stand behind

  • Written pricing before any work begins
  • Every gas connection handled by a TSSA-licensed technician
  • The same technicians, visit after visit
  • An honest repair-or-replace answer, with both numbers
Why Toronto Air Systems

What working with us actually looks like

Licensed on every job
TSSA-certified technicians handle every gas and refrigeration task — no exceptions.
Written pricing, always
You see the full quote before any major work starts. No surprise line items after.
Sized for real winters
Equipment selected for Toronto design temperatures, not brochure averages.
Fast, local response
Dispatched from our North York shop — the same team that answers your call.
Equipment we install

Brands we carry

The lines we stock, install, and service across Toronto and the GTA — grouped by the systems they belong to.

HVAC / Furnaces & Air Conditioning Brands
Boilers & Tankless Water Heaters Brands
Heaters & Outdoor Heating Brands
Client reviews

What GTA homeowners & property managers say

Where we work

Serving Toronto & the Greater Toronto Area

Toronto
North York
Mississauga
Brampton
Vaughan
Markham
Richmond Hill
Scarborough
Etobicoke
Oakville
Pickering & Ajax
Whitby & Oshawa

Ready for reliable heating & cooling?

Tell us what is failing, noisy, or overdue for an upgrade — we will call back with real options.

Get a free quote Call 647 953-4252
FAQ

Frequently asked questions

Toronto and the surrounding GTA, including North York, Mississauga, Brampton, Vaughan, Markham, Richmond Hill, Scarborough, Etobicoke, Oakville, and Durham region communities.
Yes — every technician who works on gas or refrigeration equipment holds current TSSA credentials. We do not subcontract unlicensed labour onto your job.
Yes, 7 days a week. Call 647 953-4252 and we will prioritize no-heat and no-cool emergencies based on technician availability.
Diagnostic and consultation visits are quoted up front when you call. Major work always comes with a written estimate before we proceed — no surprise costs.
Yes. We handle residential heating and cooling as well as light commercial and rooftop unit work for offices, retail, and multi-unit buildings.