Sub Zero Technical Ltd.

Summer tends to ramp up fast in Calgary, and once the first real heat wave hits, install and service schedules fill up quickly. ☀️

If you’re thinking about a new A/C or you want to make sure yours is ready, now’s the time to book an install or tune-up.

A pre-season check can improve performance, help avoid mid-summer breakdowns, and keep your home comfortable when it matters most.


📞 Call: 403.252.1715

📧 Email: [email protected]

📍 Office: 4814 1 St SW, Calgary

📩 DM - Direct message

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HVAC replacement day. ✅🏗️

There’s no job too big for our team! 💪

When it takes a crane and serious coordination to swap commercial equipment safely and efficiently, we’re ready.

From planning and rigging to installation and commissioning, we make sure your building is back online with minimal downtime.


📞 Call: 403.252.1715

📧 Email: [email protected]

📍 Office: 4814 1 St SW, Calgary

📩 DM - Direct message

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When you hear Tempstar, you should think home comfort. ❄️☀️

Reliable heating and cooling, steady temperatures, and a system that’s built to keep your space feeling just right through every Alberta season.

If you’re ready to upgrade, service, or explore your options, we’re here to help you find the best fit.


📞 Call: 403.252.1715

📧 Email: [email protected]

📍 Office: 4814 1 St SW, Calgary

📩 DM - Direct message

❄️ ☀️ ❄️ ☀️ ❄️