Last updated: November 2026 Updated November 9, 2026. Sources: canada.ca, Natural Resources Canada, ceip.abmunis.ca, Environment and Climate Change Canada. The
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Calgary Heating | Furnace Installations
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Short answer: If your furnace is over 15 years old and needs a repair over $500, or the heat exchanger is cracked, replacement usually makes more sense than repair, because a cracked heat exchanger is a carbon monoxide risk. Alberta Indoor Comfort replaces furnaces across Calgary with upfront installed prices from $9,349 + GST. Call 587-792-1456 for a quote.
How much does furnace replacement cost in Calgary?
- AirEase A962V: $9,349 + GST installed
- AirEase A972V: $9,549 + GST installed
- AirEase A972MV: $10,599 + GST installed
- AirEase A98MV: $11,249 + GST installed
- AirEase A802V: call 587-792-1456 for a quote
Should I repair or replace my furnace?
- Over 15 years old and the repair is more than $500: replace.
- Cracked heat exchanger: replace (carbon monoxide risk).
- A newer high-efficiency furnace typically saves $300 to $600 a year in gas (from our furnace installation page).
Furnace replacement FAQ
Do you replace furnaces outside Calgary?
Yes. We serve Calgary, Red Deer to Lethbridge and Canmore to Drumheller, including Olds.
Who answers when I call?
Our booking line at 587-792-1456 (Carlita, our Sameday AI booking assistant) books you and arranges the callback.
Your Home Deserves The Best
See What Our Customers Have To Say...
"Terrence and James arrived promptly to replace our very old furnace. They were very knowledgeable about the product and installation process. They worked diligently and professionally and answered all of the questions we had. They left the furnace room as clean as they found. We highly recommend them. Thank you to both of you"
Jan Peterson
"I normally would hesitate to write a review but I thought I should for this company. Carla and her team are great to work with. I had a split ac installed on my apartment unit and no other company are willing to do the approval process and provide the detailed pricing and the exact specs. The service delivered is prompt and professional, with no hidden cost. I am glad that I've chosen Alberta Indoor Comfort. Thank you!"
May Ngu
"Alberta indoor Comfort replaced my old furnace several years ago. They were fast and efficient with a one day install. I decided to order my A/C from them because of their good services and products. Their quote was exactly what I paid. They were on time to install the unit. No mess left behind. I am very happy with their products and service. I will continue to use their services in the future. Very happy with their service and products. They always follow up on any work or installs they do."
Bev De Paoli
Healthy Home Check. A technician measures your home and leaves a written price before anything is ordered.
Need your furnace replaced or a new one installed? Start with a Healthy Home Check.
Trust our experienced technicians to quickly diagnose the issue and provide cost-effective solutions. Our team uses the latest technology and high-quality parts to ensure your comfort all year round. Contact us today for reliable, fast, and affordable heating and air conditioning services!
Get Started Now in 3 Simple Steps
Getting an Heating or A/C Repair or Replacement couldn't be easier.
1
Call or Fill Out The Form
Give us a call to talk with one of our heating or A/C repair and replacement experts. Or fill out the form on this page - we will call you back.
2
Get An Estimate
We offer on-site estimates for your heating and A/C repair and replacement. We'll give you a detailed written estimate with a number of options for your home.
3
Installed by our own technicians
Heating and A/C repairs and installations are high-quality, fast, and come at a price you can afford. They include a warranty on all products and labor for the installation and replacement.
Healthy Home Check. A technician measures your home and leaves a written price before anything is ordered.
Book your assessment
About Alberta Indoor Comfort
Your family deserves safe, clean, comfortable indoor air. We will do our best to make sure that our workmanship and recommendations always move our clients towards that goal. As conscientious industry experts, we make sure that our workmanship and recommendations moves our clients towards safer and more comfortable homes.
If your furnace is over 20 years old or a major part has failed, replacing it often costs less over time. We show you the repair price and the replacement price side by side. At Alberta Indoor Comfort (previously Sears), we’re one of the few air conditioning installation companies in the area that offers a satisfaction guarantee, and after-hours emergency support. Not enough room for a full-sized air conditioner? Check out our Ductless Mini Split systems
Call Alberta Indoor Comfort today 587-792-1456 to discuss your needs with our friendly experts and see why we’re one of Calgary’s most trusted plumbing and HVAC companies.
Healthy Home Check. A technician measures your home and leaves a written price before anything is ordered.
Call For a FREE Heating and A/C Repair or Replacement Estimate in the Greater Calgary Area
Heating & A/C Repair or
Replacement FAQs
Got Heating & A/C Repair or Replacement questions? We've got you covered.
It's recommended to have a professional inspect and maintain your heating and air conditioning unit at least once a year, ideally before the start of the heating or cooling season
If you're experiencing issues with your heating or air conditioning unit, the first step is to check the thermostat settings and circuit breakers. If the problem persists, contact a professional for repair services.
A professional technician can assess the condition of your unit and recommend the best course of action, whether it's repair or replacement. Factors such as age, efficiency, and the cost of repair will be considered.
While some simple repairs can be done by a homeowner, it's recommended to seek the assistance of a professional for complicated repairs and installations. Improper repairs can lead to further damage and safety hazards.
Your Comfort. Measured.
Installations and Services backed by Calgary's Most Trusted HVAC Promises
Proudly Serving Greater Calgary, AB
Our Greater Calgary Heating & A/C Repair and Replacement Experts Are On Standby, Call Now
Need fast and reliable heating or air conditioning repair or replacement services? Contact us today and experience the comfort and peace of mind that comes with expert care!
COMFORT & SAFETY
AS GIFTS
Real comfort and safety can be shared to your family, love ones, friends and colleagues. Great news is always meant to be shared.
SAVE MONEY ON
UTILITIES
Real comfort and safety from reducing cost of utilities, having more purchasing power on more important needs of the family.
HAVING GREAT
INDOOR AIR
Filtration and fresh-air ventilation, planned with the furnace.
DID YOU KNOW ?
A tight Calgary home with the windows shut all winter needs a planned source of fresh air. Ask us to check your ventilation while we're there.
Consult our Experts to enhance your home to a great learning environment.
What is real comfort and safety ?
Real comfort is going home from work in the winter and be in your most favorite and most comfortable clothing. Real comfort is taking a shower without worrying of running out of hot water.
Real comfort and safety is getting great rest at home without worrying about your system breaking down. To some, if not all, real comfort is having total control of the temperature at home, be it for heating or cooling, when you need it.
Each of us has our own definition of comfort and safety because we have different needs and wants. Different needs requires different solutions. Solutions that will bring real comfort and safety.
Have a question?
let us know how we can help with all your home maintenance, Service & repair needs
KEEP WARM
AND COOL
Real comfort and safety from having total control of your home's temperature, heat and cool, whenever and wherever you need it.
HAVING GREAT
INDOOR AIR
Filtration and fresh-air ventilation, planned with the furnace.
SAVE MONEY ON
UTILITIES
Real comfort and safety from reducing cost of utilities, having more purchasing power on more important needs of the family.
COMFORT & SAFETY
AS GIFTS
Real comfort and safety can be shared to your family, love ones, friends and colleagues. Great news is always meant to be shared.
Consult our Experts to enhance your home to a great learning environment.
Last updated: November 2026