# Commercial HVAC Service Areas | Toronto & GTA Locations

> Commercial HVAC and refrigeration across 20+ GTA cities, with dedicated crews for Downtown Toronto, Mississauga, Vaughan, Brampton, Etobicoke, North York, Scarborough and Markham.

URL: https://torontocommercialhvac.ca/locations/

20+ GTA Cities

# Commercial HVAC Service Locations Across the GTA

We work in 20+ GTA cities, with dedicated crews staged for the eight markets below. Every location gets the same 2-4 hour emergency response, the same licensing stack and the same written findings on every visit.

Call (437) 524-2997

[tel:+14375242997 →](tel:+14375242997)

 

Request Service

[/contact/ →](/contact/)

![Commercial rooftops with HVAC equipment across the Greater Toronto Area](/images/featured/aerial-view-of-toronto-and-gta-commercial-rooftops.webp)

Commercial Credentials & Verification

TSSA G1 + G2

Licensed Gas Technicians

ESA

Electrical Safety Authority

313A Refrigeration

Licensed Refrigeration Mechanics

$5M CGL + WSIB

Enbridge-Authorized Since 2006

2-4 Hour Emergency Response 90-Day Labour Warranty on Repairs / 2-Year on Installs 5-Star Commercial Satisfaction 20+ Years Commercial-Only

Dedicated Crews

## Choose Your Area

Downtown Toronto

Downtown work is tower and kitchen work: centrifugal chiller plants and cooling towers in Financial District towers, RTU retrofits on converted King West warehouse offices, and dense restaurant refrigeration in the Entertainment District and Chinatown where loading access is tight and service windows are short.

-   Bay Street Financial District
-   King West
-   Entertainment District

Commercial HVAC Downtown

[/locations/downtown-toronto/ →](/locations/downtown-toronto/)

Mississauga

Mississauga is rooftop unit country: low-rise industrial parks along Dixie and Mavis, multi-tenant flex buildings near Pearson and retail strips in Streetsville. Office towers around Square One add VAV and BAS work.

-   Mississauga Executive Centre
-   Square One office cluster
-   Dixie-Mavis industrial

Commercial HVAC Mississauga

[/locations/mississauga/ →](/locations/mississauga/)

Vaughan

Vaughan mixes new VMC towers with food-heavy business: grocery chains, Woodbridge restaurants and frozen distributors along Hwy 400. Low-temp refrigeration and walk-in freezers drive a large share of calls.

-   Vaughan Metropolitan Centre (VMC)
-   Vaughan Mills retail
-   Highway 7 corridor

Commercial HVAC Vaughan

[/locations/vaughan/ →](/locations/vaughan/)

Brampton

Brampton's large-format industrial and logistics buildings along Hwy 410 and Steeles run high-tonnage RTUs, unit heaters, make-up air and process cooling, while Bramalea and Mount Pleasant plazas need plaza-wide RTU programs.

-   Downtown Brampton restaurants
-   Bramalea City Centre
-   Mount Pleasant plazas

Commercial HVAC Brampton

[/locations/brampton/ →](/locations/brampton/)

Etobicoke

Etobicoke combines airport-area offices, older Dixon-Rexdale industrial stock with ageing boilers and heaters, and QSR and retail strips on The Queensway where RTU age audits drive phased replacement.

-   Airport Corporate Centre
-   Dixon-Rexdale industrial
-   The Queensway retail

Commercial HVAC Etobicoke

[/locations/etobicoke/ →](/locations/etobicoke/)

North York

North York's Yonge corridor towers need make-up air, VAV and BAS work with tenant comfort SLAs, while Dufferin-Finch industrial buildings rely on RTU gas heat and unit heaters.

-   North York City Centre
-   Yonge-Sheppard offices
-   Yonge-Eglinton offices

Commercial HVAC North York

[/locations/north-york/ →](/locations/north-york/)

Scarborough

Scarborough's older industrial stock at Scarborough Junction carries gas heaters and boilers where Red Tag clearance is common, while Agincourt plazas and Markham-Lawrence restaurants need RTU and refrigeration response.

-   Scarborough Civic Centre
-   Scarborough Town Centre
-   Agincourt plazas

Commercial HVAC Scarborough

[/locations/scarborough/ →](/locations/scarborough/)

Markham

Markham's tech campuses along Hwy 404 drive VRF fit-outs and server room cooling, Pacific Mall and Market Village need tenant-by-tenant response, and Unionville restaurants need kitchen ventilation and refrigeration.

-   Highway 404 tech corridor
-   Pacific Mall + Market Village
-   Unionville restaurants

Commercial HVAC Markham

[/locations/markham/ →](/locations/markham/)

Beyond the Core Eight

## Also Serving the Wider GTA

Our crews also cover surrounding GTA cities and neighbourhoods such as Richmond Hill, Oakville, Thornhill, Concord, Maple, Woodbridge, Rexdale, Willowdale, Don Mills and Malvern. If your building is in the GTA, call dispatch and we will confirm the response window for your address.

![](/images/misc/two-commercial-hvac-technicians-in-hard-hats-walki.webp)

24-Hour Commercial Emergency Dispatch

## Get a Licensed Commercial Technician on Site

Call dispatch for a 2-4 hour emergency response, or send the building details and we will confirm scope, access and a written quote.

Call (437) 524-2997

[tel:+14375242997 →](tel:+14375242997)

 

Request Service

[/contact/ →](/contact/)

-   TSSA G1+G2, ESA, 313A
-   Written findings every visit
-   90-day / 2-year labour warranty