Air Conditioner Installation in Calgary
Whether you’re installing central air conditioning for the first time or replacing an aging unit, our Calgary installation team makes the process simple. A knowledgeable Home Comfort Advisor will visit your home at no cost, assess your needs, and recommend the right system based on a detailed load calculation, not a one-size-fits-all chart.
We offer flexible payment options including rental, financing, and purchase. Not sure which is right for you? Visit our Calgary Air Conditioner Rent or Buy page to compare your options.
With more than 60 years of experience serving Calgary homeowners, we’ll help you choose the right air conditioning system and install it properly so you get the performance, efficiency, and comfort you’re paying for.
Ready to get started? Book your FREE in-home consultation today.
How to Choose the Right AC for Your Home
Not all air conditioners are created equal. Choosing the right system for your Calgary home means looking beyond the price tag and considering how the unit will actually perform in your space. Here are the key factors your Home Comfort Advisor will evaluate during your free consultation:
Proper sizing through load calculations
Air conditioner sizing must be based on a heat loss and heat gain calculation, not square footage alone. Square footage charts do not account for Calgary’s climate, your home’s orientation, insulation, or window placement. Our advisors calculate the correct capacity so your system runs efficiently without short-cycling or overworking. Learn more in our What Size AC Do I Need article.
Insulation and building envelope
The insulation in your walls, ceilings, and windows directly affects how much cooling capacity your home requires. Older homes with less insulation may need a different approach than newer, tightly sealed builds.
Energy efficiency (SEER2 rating)
The seasonal energy efficiency ratio (SEER2) measures how efficiently an air conditioner operates over a full cooling season. A higher SEER2 rating means lower operating costs and may save you money on energy bills over time. For a deeper dive into how efficiency affects pricing, visit our Ultimate AC Guide.
Home layout and sun exposure
Which direction your home faces, how many storeys it has, and how much direct sunlight it receives during the day all influence the size and type of system that will keep you comfortable.
AC Brands We Install
We work with some of the most trusted names in the industry to give you reliable, high-performance cooling, including SmartAir™, Amana®, Carrier®, Trane®, and Goodman®. Whether you need a standalone central air conditioner or a combined heating and cooling system, our team will help match the right brand and model to your home’s needs and your budget.
What’s Included in Your Installation
When you choose Reliance® for your Calgary air conditioner installation, here’s what you can expect:
Free in-home consultation with a knowledgeable Home Comfort Advisor who will assess your home and recommend the right system
Proper load calculation to ensure your new AC is correctly sized for your home, not based on generic square footage charts
Professional installation by licensed, experienced Calgary HVAC technicians
Removal and disposal of your old air conditioning equipment
Full system testing to confirm your new air conditioner is running correctly and efficiently before we leave
Walkthrough of your new system so you understand how to operate it and get the most out of your investment
Flexible payment options including rental, financing, and outright purchase
How Much Does Air Conditioner Installation Cost in Calgary?
The cost of a new air conditioner installation in Calgary depends on several factors, including the type and size of system your home needs, the brand you choose, and whether any ductwork modifications are required. Because every home is different, a proper in-home assessment is the only way to get an accurate quote.
We also offer rental and financing options so you can get the comfort you need without a large upfront cost. For a full breakdown of what affects pricing, visit our guide to air conditioning costs.
Why Choose Reliance
Reliance Home Comfort® has been keeping Calgary homeowners comfortable for more than 60 years. Here’s why thousands of Calgarians trust us with their air conditioner installation:
- 24/7/365 live phone support whenever you need us
- As-soon-as same day service for urgent needs
- Licensed, local technicians who are trained on every brand and model we carry
- Free, no-obligation consultations so you can make an informed decision with zero pressure
When you need a new air conditioner installed in Calgary, just call on Reliance®.
Brand Selector
Hisense Ductless Mini-Split Heat Pump
- Ductless all-season cooling and heating
- Energy-efficient
- Single and multi-zone available
- Single Zone up to 9.5 HSPF2
- Multi-Zone up to 10.1 SEER2/9.5 HSPF2
- Budget-friendly option
Goodman® 110 Furnace & Air Conditioner System
- Goodman 1000 Furnace
- Goodman 100 AC
- AC SEER2 up to 13.4
- Energy efficient
- Quiet operation
- Includes convenient programmable thermostat
What Our Customers Are Saying About Us:
Calgary
I am so happy with my air conditioner installation yesterday from Reliance Home Comfort. The two gentlemen that came to my home, Dmitri and Gregory were nothing short of amazing and I find myself today thinking what else can I add to my home to have them back as I know the job will be excellent. They were professional, polite, respectful and a joy to have. I seldom do reviews but I cannot say enough about my positive experience. Dmitri and Gregory, you rock !!
We would like to thank Daniel and his install team for such professionalism We changed our water tank to the new tankless water heating and air conditioner Daniel was so informative while the installers did a fantastic job while being fast and efficient Thank you
Why Choose Reliance
Many of our locations have been awarded Best of HomeStars 2024
Frequently Asked Questions
There are advantages to both renting and buying the right air conditioner for your home.. Deciding on what’s best for you comes down to your specific cooling needs, your budget and other important considerations. Read more about what to consider when making this here.
AC units require maintenance and checkups to continue running smoothly years after you’ve purchased it. We suggest regular annual checkups before every summer to reduce the risk of any serious problems. Book your check-up with our friendly techs online.
SEER2 is the acronym for Seasonal Energy Efficiency Ratio. This productivity rating measures how energy efficient an AC unit is. The higher the SEER, the more efficient it is and the less you’ll spend on monthly utility bills.
Many Calgary homeowners add air conditioning for more consistent indoor comfort during warmer weather, especially in homes that hold heat on upper floors or get strong afternoon sun.
For homes with a forced-air furnace and ductwork, central air conditioning is often a natural fit. Ductless AC can be a good option for older homes, basements, bonus rooms, additions or spaces without ducts.
In many homes, yes. If your existing furnace and ductwork are in good condition, central AC can often be added without replacing your full heating system.
Central AC is usually best if you want to cool the whole house. Ductless AC can be ideal for targeted cooling in specific rooms or homes where ductwork is limited.
Proper sizing depends on your home’s layout, insulation, window placement, ceiling height and how much sun the home gets throughout the day.
Yes. Ductless systems can work well in older homes where installing new ducts may not make sense or where one room needs extra cooling.
Yes, in many cases. The right setup will depend on the home’s design, building requirements and the space available for equipment.
If repair costs are starting to add up or your system is no longer keeping your home comfortable, it may be time to consider replacement.
Should I Rent or Buy my AC?
Need a new furnace air conditioner or hot water heater but not sure whether to rent or buy?
Regardless of your equipment needs, it’s important to know what’s right for you. Here’s what you need
to know to get started. A rental unit is a great option for a lot of homeowners as it gives peace
of mind. The repairs are always covered. Lifetime repairs and maintenance are included with your
rental so you’ll never be surprised with an unexpected repair bill. As a rental customer,
you’ll also have 24/7, 365 live telephone support and direct access to technicians
that know your equipment and have all the parts on hand to service it fast so
you never have to worry about being without heating, cooling or hot water. With rental,
you’ll also get the convenience of one low monthly payment that is easy to budget for.
Even with our most efficient units, there are no upfront equipment costs and you can take advantage
of any available government rebates. Plus, when you rent your heating or cooling system,
your annual maintenance is fully covered. That even includes the maintenance of your humidifier
and upgraded filters for optimal airflow. Buying is another great option. Buying your equipment
allows you to take advantage of special promotions or competitive financing rates so you can still
find the right equipment that fits your budget. Plus when you purchase your equipment, you’ll
still have access to Reliance’s large network of professionally trained technicians. We also
include standard parts and labour warranties on all of our equipment so that you will be covered
in the event of a faulty part or breakdown. You’ll also have the ability to keep your heating and
cooling equipment running efficiently by adding a Protection Plan to your purchase that includes
annual maintenance and allows you to avoid most unexpected repair costs. At the end of the day,
the best option is whatever suits the needs of you and your family. If you’re renting,
your unexpected repairs and annual maintenance for your furnace and AC are covered. With buying,
you’ll own your equipment and you’ll always have the option to cover repair and maintenance
costs with a Protection Plan after your warranty period. Whichever you choose,
you can Call on Reliance™ and schedule a time with our trusted Home Comfort Advisors. Our
Advisors will take the time to assess your needs and help you make the right decision.
*Replacement is subject to standard rental terms & conditions. Subject to exclusions set out in the standard rental terms & conditions.
Featured AC Resources
The 2026 Ultimate Air Conditioning Guide
Frequently Asked Questions about Air Conditioners
Air Conditioner Buying Guide for Canadian Homes
13 Ways to Save on Cooling Costs
More AC Resources
What’s Wrong with My AC? A Symptom-to-Solution Guide
How to Prep Your Air Conditioner for Summer
What is SEER2 Rating for Air Conditioners and Heat Pumps in Canada?
