Calgary Air Conditioning 

Keep cool with one of Calgary’s most trusted experts in energy efficient AC systems.

Air Conditioning
White coloured Refrigeration graphic

Energy Efficient and Reliable Air Conditioning Services in Calgary

Zazac Building Energy Efficiency is the trusted choice of residential homeowners and commercial property managers throughout Calgary and neighbouring communities.

With 20 years of experience serving Calgary’s air conditioning (AC) needs, Zazac is the name you can depend on for all your air conditioning system installation, repair, and emergency repair needs.

We provide the most energy efficient, sustainable, and appropriate AC solutions for your home or commercial building. 

Let Zazac’s AC Services Chill Out Your Indoors.

When temperatures get too hot, you can depend on Zazac’s decades of experience to keep Calgarians’ homes and offices cool.

Whether you want to install a brand new residential air conditioner, repair your existing home AC system, or update the entire air conditioning system for your office or commercial space, we are here to help you beat the heat. Guaranteed.


4 + 5 =

Air Conditioner Repair

Air conditioning repair services that are prompt, on-budget, and done correctly are exactly what you can expect when you call Zazac. Our professional AC repairs work within your budget and focus on both your ambient temperature and the air quality of your environment. Why trust anyone else with your air conditioning repairs?

Air Conditioner Maintenance

Did you know that with regular maintenance and care, your AC system can last for upwards of 20 years? Proper AC maintenance also helps you to keep your energy costs down while ensuring that your indoor air quality and temperature control stay at optimal levels, at all times.

Air Conditioner Installation

New air conditioning systems are designed to be extremely energy efficient and effective, meaning their impact on both our environment and your wallet are significantly reduced. In fact, installing a new high-efficiency air conditioner can save you up to 50% on your energy bills!

Photo of a split ductless air conditioner unit mounted on the exterior of a blue stucco Calgary home.

We Help You Find The Best Air Conditioning Solution For Your Space.

Count on Zazac to keep you cool as a cucumber. As summers in Alberta become more intense, a growing number of Calgarians are installing their own permanent air conditioning systems. From central A/C systems to window-mounted units, to ductless mini-split systems – there are lots of air conditioning options for Calgarians to consider.

Choosing an indoor air cooling system that is energy efficient, cost efficient and environmentally responsible is as important as finding an AC unit that will effectively, reliably do its job – and nobody knows this better than Zazac Building Energy Efficiency.

Don’t compromise the quality of your indoor air and the health of those who breathe it by gambling on your AC. Call your friendly Calgary air conditioning professionals at Zazac to discuss the optimal system for your temperature control demands. We offer no obligation quotes and some of the fastest and most knowledgeable HVAC services in town.

Commonly Asked Air Conditioning Questions

Does having an AC system increase the value of my property?

In a word, yes.

Having central air conditioning installed in your property can add an average of 10% to your property’s value. So even though installing a central air conditioning system in your Calgary property may seem like a hassle right now, the long-term rewards of doing so benefit both your physical and financial health and well-being!

What is the SEER rating for AC systems?

SEER stands for Seasonal Energy Efficiency Ratio, and it is a scaled rating system that measures air conditioner efficiency in easy-to-digest number ratings. 

SEER is calculated by dividing the cooling BTU output by the watt-hour energy input. In other words, it calculates the ratio of cooling output divided by energy consumption over the span of a typical usage season.

How much does it cost to install an air conditioner?

Not all air conditioner units are created equal, and their pricing reflect this. So while it’s tempting to opt for the cheapest unit out there, chances are very high that you’ll end up paying even more in the long-run.  Inefficient energy usage, more frequent A/C servicing, unexpected repairs, and replacement are just some of the financial liabilities that “cheapo” A/C systems create.

Zazac works with your budget to source the very best and most sustainable A/C solution for your needs. Please contact us to discuss the specific details of your situation. After understanding your unique needs, we can give you a 100% solid and informed quote for the most optimal air conditioning system for you.

How common is it to have air conditioning in Calgary?

According to our city’s website, air conditioners in Calgary are becoming increasingly common. In fact, the percentage of Albertans who owned or were actively looking to install an air conditioning system increased 44% between 2009 and 2019 (with a full 1/3 of Albertans owning or intending to own an air conditioner in 2019).

This reflects the steady increase in Calgarians contacting us for air conditioning services that we have experienced over the past several years. The summer of 2022 was especially high volume, and it is expected that this increased demand will continue for years to come.

Focused on Quality.

Calgary property owners who want the best AC solution for their specific needs trust our decades of HVAC industry experience to guide them through the various air conditioner options currently available.

Our focus is on energy responsible cooling systems that offer the most solid returns on investment while being effective and responsive to both internal and external environmental fluctuations.

Let Zazac help you maintain your cool. We install, maintain and service:

  • Central Air Conditioning Systems
  • Windowsill-Mounted Air Conditioning Units
  • Ductless Split Air Conditioning Units
Photo of a central air conditioner unit outside of a downtown Calgary office building.
Vector graphic of a sun, cloud, and snowflake to represent balanced climate control options.

Full Air Conditioner Installation and Services.

The AC pros at Zazac Building Energy Efficiency install and service all of Canada’s most popular air conditioning systems, including:

•  American Standard  •  Lennox  •  Carrier  •  ComfortStar  •  Keeprite
•  Goodman 
•  Armstrong Air  •  York  •  Reem  •  Heil  •  Ruud  •  Amana

While we are experts with all things air conditioning, Zazac Building Energy Efficiency is a full-service HVAC specialist. We install, repair, and maintain indoor climate control systems of all shapes and sizes. Contact us with your HVAC inquiries and discover for yourself why we are the trusted choice of both commercial and civilian Calgary property owners.

Did You Know…

Since ancient times, humans have been working to find ways to control indoor air temperature and humidity, allowing for greater home comfort and productivity.

  • Ancient Egyptians hung damp reed mats in windows to cool the air passing through. As the mats’ moisture evaporated, heat also was sucked out while the air inside became more moist (which is great in dry climates like Calgary). 
  • The ancient Chinese also developed basic air conditioning systems. These systems used rotary fans and water-powered wheels cool indoor spaces. The ancient Chinese also discovered how to store ice and (not surprisingly) invented ice cream!
  • In 1902, Willis Carrier developed the first modern air conditioning system. Carrier’s system used coils and compressors to cool air and remove moisture, allowing for exact temperature control of indoor spaces.

How Do Modern Air Conditioning Systems Work?

Modern air conditioning systems work by removing heat and humidity from the air inside a home (or any building) and releasing it outside by using a combination of refrigeration and ventilation.

The basic components of an air conditioning system include a compressor, a condenser, an evaporator, and a refrigerant (not water). The compressor pressurizes the refrigerant, which then moves to the condenser. The condenser releases the heat absorbed by the refrigerant outside, using a fan to blow air over the condenser fins.

After the heat is released, the refrigerant moves to the evaporator, where it expands and absorbs heat from the air inside the building. A fan blows air over the evaporator, and the cooled indoor air is then distributed through ducts to different parts of the building.

As the refrigerant absorbs heat from the air, it also absorbs moisture, which is then drained outside the home through a condensate drain.

Overall, air conditioning systems work by removing heat and humidity from the air inside a home, office building, or commercial space and releasing it outside, using a combination of refrigeration and ventilation.

We are committed to:

✓ Eliminating energy waste

✓ Increasing the energy performance of your equipment.

✓ Reducing operation costs and increasing the life expectancy of your systems.

✓ All being achieved without sacrificing comfort.

With ZAZAC Building Energy Efficiency Inc. going green is a given.

Client Testimonials

Professional and Friendly

I had an emergency at home and was so scared to get ripped off. I was so happy that I found that Zazac on google. Sebastian was so professional and friendly. One of the best service I ever had. With a very nice follow up on his service a week after. I will for sure call him back and recommend him to my friends and family.

Christina Bourgeois-Davis

Great Customer Service

I have been using Zazac for a couple of years at my restaurant. Sebastian and his team are always quick to attend and very accommodating. The customer service provided is only upstaged by the quality of work. Always done right the first time, with very competitive rates. Completely recommend!

Erin Mueller

Excellent Work

Sebastien was my go-to guy when I worked as a maintenance manager for a restaurant group. If we had an issue with any of our HVAC or refrigeration Sebastien was just a phone call away. Because of his excellent work, I hired for my new company as well. I would highly recommend his service as he has never let me down.

Ian Gillan, Tara Construction