# Free Commercial HVAC Tools | Rooftop Units Toronto Pros

> Free RTU sizing calculator, energy cost estimator and HVAC service finder quiz for Toronto property managers. Results on screen, no email required.

URL: https://rooftopunitstoronto.ca/tools/

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

Calculators + quiz

# Free Commercial HVAC Tools for Toronto Property Managers

Size a rooftop unit, estimate cooling costs against a high-efficiency replacement, or find the right service in two minutes. Results show on screen first.

Book a Site Assessment

[/contact/ →](/contact/)

 

Call (437) TBD

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

Pick a tool

## Planning Tools From Our GTA Jobs

Every figure ties back to our published pricing. For a number you can sign, book a site assessment and get a written quote within 24 hours.

Quiz

## Commercial HVAC Service Finder

Answer five short questions to find out whether you need emergency repair, replacement, maintenance or central plant service.

Open tool

[Commercial HVAC Service Finder →](/tools/hvac-service-finder/)

Calculator

## Commercial RTU Sizing Calculator

Estimate the cooling tonnage a commercial space needs, then see which rooftop unit size and installed price range to ask about.

Open tool

[Commercial RTU Sizing Calculator →](/tools/btu-calculator/)

Calculator

## RTU Energy Cost Estimator

Compare the yearly cooling electricity cost of your existing rooftop unit with a high-efficiency replacement.

Open tool

[RTU Energy Cost Estimator →](/tools/energy-cost-estimator/)

![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

## Want the Number in Writing?

Site assessment, then a 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