# Service Areas | Rooftop Units Toronto Pros

> Commercial RTUs, chillers and cooling towers across Downtown Toronto, Mississauga, Brampton, Markham, Vaughan, Oakville, Scarborough, Etobicoke + North York.

URL: https://rooftopunitstoronto.ca/service-areas/

![Commercial rooftops with packaged units and cooling towers across the GTA](/images/hero/elevated-view-across-greater-toronto-area-commerci.webp)

Toronto + 10 GTA cities

# Commercial Rooftop Unit Service Areas Across the GTA

2-4 hour on-roof emergency response across the GTA core with a 30-minute dispatch window. Same-day scheduled work in Brampton and Oakville, with emergency dispatch from the core.

Book a Site Assessment

[/contact/ →](/contact/)

 

Call (437) TBD

[tel:+14370000000 →](tel:+14370000000)

Area pages

## Pick Your Area

Each page covers the building stock we see there, the routes and permits that affect a job, local case studies where we have them, and area-specific FAQs.

Downtown Toronto

City of Toronto

Downtown buildings put RTUs, chillers and cooling towers on tight roofs above busy streets. We handle the crane permits, condo board paperwork and tenant scheduling that come with working in the core.

**Areas:** Financial District, King West, Yorkville, Harbourfront

2-4 hr on-roof (GTA core)

[/service-areas/toronto/ →](/service-areas/toronto/)

Mississauga

City of Mississauga (Region of Peel)

Mississauga's logistics and office parks near Pearson run rows of 10-25 ton packaged units on flat roofs. Our Airport Rd 14-RTU program replaced every unit in 11 days and captured an $87K Save on Energy rebate.

**Areas:** Airport Corporate Centre, Meadowvale, Airport Rd corridor, Mississauga City Centre

2-4 hr on-roof (GTA core)

[/service-areas/mississauga/ →](/service-areas/mississauga/)

Brampton

City of Brampton (Region of Peel)

Brampton's industrial buildings and retail plazas often carry several mid-size RTUs per roof, which suits bulk maintenance pricing and portfolio contracts. Scheduled work is same day; emergencies dispatch from the GTA core.

**Areas:** Bramalea, Steeles Ave industrial corridor, Downtown Brampton, Highway 410 corridor

Same-day scheduled; emergency dispatch from GTA core

[/service-areas/brampton/ →](/service-areas/brampton/)

Markham

City of Markham (York Region)

Markham's tech and office parks along Highway 7 and the 404 run multi-tenant mid-rises where a server room cannot lose cooling. We plan RTU redundancy, controls integration and quarterly maintenance around that.

**Areas:** Highway 7 and 404 corridor, Markham Centre, Unionville, Cornell

2-4 hr on-roof (GTA core)

[/service-areas/markham/ →](/service-areas/markham/)

Vaughan

City of Vaughan (York Region)

Vaughan mixes new condo podiums at the Metropolitan Centre with Concord's light manufacturing. Podium RTUs need board-ready documentation; plants need make-up air sized to their exhaust.

**Areas:** Vaughan Metropolitan Centre, Concord industrial, Woodbridge, Maple

2-4 hr on-roof (GTA core)

[/service-areas/vaughan/ →](/service-areas/vaughan/)

Oakville

Town of Oakville (Halton Region)

Oakville's retail plazas and QEW-corridor offices suit annual RTU maintenance contracts with locked per-unit pricing. West-GTA dispatch covers emergency calls.

**Areas:** Uptown Core, QEW corridor, Downtown Oakville, Winston Park

Same-day scheduled; emergency dispatch from GTA core

[/service-areas/oakville/ →](/service-areas/oakville/)

Scarborough

City of Toronto (Scarborough district)

Scarborough's Golden Mile and 401 industrial stock carries older RTUs on legacy curbs. We phase replacements to keep tenants running, fabricate curb adapters in-house and coordinate crane days.

**Areas:** Golden Mile, Scarborough Town Centre, Agincourt, Highway 401 industrial

2-4 hr on-roof (GTA core)

[/service-areas/scarborough/ →](/service-areas/scarborough/)

Etobicoke

City of Toronto (Etobicoke district)

The Queensway's retail plazas and Etobicoke's commissaries and restaurants pair RTUs with make-up air units that must balance against kitchen exhaust. We service both on one visit and verify hood interlocks.

**Areas:** The Queensway, Etobicoke industrial area, Islington-City Centre West, Mimico

2-4 hr on-roof (GTA core)

[/service-areas/etobicoke/ →](/service-areas/etobicoke/)

North York

City of Toronto (North York district)

North York's Yonge corridor stacks offices, medical and dental clinics and condo towers. Clinics need steady, filtered air and after-hours installs; boards need Status Certificate documentation.

**Areas:** North York Centre, Yonge Street corridor north of the 401, Don Mills, Willowdale

2-4 hr on-roof (GTA core)

[/service-areas/north-york/ →](/service-areas/north-york/)

Also serving

## Scheduled Work Across the Wider GTA

We also take scheduled commercial work in these cities. They do not have dedicated pages, but the same crew, pricing and 24-hour written quote apply.

-   Richmond Hill
-   Burlington
-   Hamilton
-   Pickering
-   Ajax
-   Whitby
-   Aurora
-   Newmarket
-   King City
-   Caledon
-   Georgetown
-   Thornhill
-   Woodbridge
-   Concord
-   Stouffville
-   Milton

## Don't See Your GTA City?

Coverage from Toronto to Pearson, Mississauga to Markham. Call 

(437) TBD

[tel:+14370000000 →](tel:+14370000000)

 for a 24-hour written quote.

All Service Areas

[/service-areas/ →](/service-areas/)

 

Get a Written Quote

[/contact/ →](/contact/)

![Packaged rooftop units on a Toronto commercial roof at dusk](/images/misc/toronto-commercial-rooftop-at-dusk-with-a-row-of-p.webp)

24/7 dispatch | 2-4 hr on-roof GTA core

## Book a Site Assessment

Written quote within 24 hours. Parts, labour, crane, permit and HST on one line.

Book a Site Assessment

[/contact/ →](/contact/)

 

Call (437) TBD

[tel:+14370000000 →](tel:+14370000000)

-   24-hour written quote
-   Save on Energy filed for you
-   Red Seal + TSSA + ESA + CRE
-   $5M liability + WSIB