Furnace Repair Service Calgary, Alberta – 24/7 Emergency Furnace Repairs

24/7 Furnace Repair, Always Ready
Emergency support when you need it most.

Honest Pricing, No Surprises
Clear quotes with no hidden costs.

Repairs That Last
Expert fixes that keep your home safe and warm.
Seniors Save 10% on All
Furnace Repairs!
Check out available coupons

I highly recommend this team. Asif was incredibly helpful, clearly explaining the heat pump installation and the Greener Homes Loan process. Mohammed’s installation was top-notch; his attention to detail with the wiring and system integration was impressive. The entire process was smooth and professional. 5/5 for their great work, and I will definitely use their services again.
We hired Comfort Union in March 2024 to handle a full basement project—HVAC, a cold-climate heat pump, a Rinnai Sensei RX tankless water heater, gas-fitting for the dryer, stove, BBQ and furnaces, plus a Novo water softener and reverse-osmosis system. From the first phone call to the final walkthrough, every member of the team—Asif, Mohammad and the rest—was a pleasure to work with.
Like any big job, we hit a few bumps, but the crew always made things right without hesitation. I really appreciated their forward-thinking approach: they helped us size everything properly so our 100-amp electrical panel and new Carrier furnace with Ecobee thermostat would serve us well for years. They also guided us through secondary-suite building codes and suggested smart upgrades that will save energy (and headaches) down the road.
Since the work was completed, we’ve already referred several friends and neighbours to Comfort Union—and they’ve been just as impressed. Simply put, this is the best HVAC company in Calgary. We’re grateful for their expertise and honesty, and we look forward to working with them whenever the next project comes up. Highly recommended! God bless.
I purchased 2 units of 40gal. Bradford White gas water heater believed for quality product built in U.S. with 6 yrs. Warranty thru Comfort Union . Great customer service planning and paperwork.Tech Mohammad arrived on time for the job and completed the installation and put in service without problem.I look forward for many more years using their product.
Mohammed and his son were pleasant guests in our home and were very generous with their knowledge and expertise while replacing our water tank. I’ll be calling them again next time!
I had excellent service from Mohammad. He was very knowledgeable, he showed and explained to me the work he had done – very professional. His explanations throughout the service were very much appreciated and allowed me to make choices throughout the process. That was so comforting given the difficult situation I was in at that time. We had a terrible experience with another company that was upselling us for so many things not needed. I will absolutely recommend Comfort Union to anyone asking me for a reference.
The service is top notch! They contacted me very quickly and we had the water heater installed the next day. Mohammad is a professional and knows his job well, explained everything in detail and answered all our questions. We are looking forward to using your services again!
I highly recommend Comfort Union! During a recent cold snap, I found myself without a furnace, and I received exceptional service. All of my options were clearly explained, and the team worked diligently until my home was heated again.
I felt valued as a customer and appreciated the honesty, expertise, and respect demonstrated by all. I am truly grateful for the service and support provided by Comfort Union. A sincere thank you to everyone involved.
24/7 Emergency Furnace Repair in Calgary
Our furnace repair service in Calgary keeps your home warm and safe. A broken furnace can leave you cold and increase your energy bills. We fix all the furnace issues like faulty thermostats, poor airflow, and ignition failures etc,. Our quick repairs stop small problems from turning into big hazards.
We proudly serve Calgary, Alberta and nearby areas in the Calgary Metropolitan Region. Whether you live in Beltline, Bridgeland, or Signal Hill, our local team is ready to help. We inspect every furnace carefully to ensure it works safely and efficiently all winter.
We can assist you with other services like Furnace Installation and Furnace Maintenance in Calgary. So, please do check them as well.
Affordable Furnace Repairs
In need of an emergency furnace repair? Our team is ready to answer your calls between 8 AM and 11 PM.
Unbeatable Warranties
In need of an emergency furnace repair? Our team is ready to answer your calls between 8 AM and 11 PM.
Fast Response Time
In need of an emergency furnace repair? Our team is ready to answer your calls between 8 AM and 11 PM.
Service All Makes and Models
In need of an emergency furnace repair? Our team is ready to answer your calls between 8 AM and 11 PM.
We Repair All Furnace Brands
Emergency Furnace Repair Service in Calgary
Residential Furnace Repair
Our residential furnace repair service is designed for homes in Calgary. We know how important it is to keep your family warm during cold months. Our local technicians quickly repair common problems such as ignition failures, poor airflow, and bad thermostats. We carefully check the furnace switch, circuit breaker, and vents to ensure everything works well. We aim to restore your heat fast and safely so your home stays comfortable all winter.
24/7 Emergency Furnace Repairs Service
Furnace problems can happen anytime. That is why we offer 24/7 emergency furnace repairs. If your furnace stops working on a cold night, our local Calgary team is ready to help. We respond fast to keep your home warm and safe. You can call us anytime, and we will immediately send a technician.
Your new furnace system will be the right size for your home, ensuring optimal efficiency and comfort while helping you save on energy costs.
Common Furnace Problems
We Solve
Our Calgary team quickly fixes a wide range of furnace problems including, but not limited to:
No Heat or Insufficient Heat
our furnace isn’t producing enough warmth.
Unusual or Loud Noises
Strange sounds can signal a problem inside your furnace.
Furnace Cycling on and Off Frequently
This may mean a part isn’t working correctly.
Thermostat Problems
A broken thermostat can cause temperature issues.
High Energy Bills
Inefficient heating can lead to extra costs.
Cracked Heat Exchanger
This is a serious safety risk that needs immediate repair.
If you notice any of these issues, our expert team is ready to help. We work fast to repair your furnace, ensuring it runs safely and efficiently all winter long.
Some Of Our Work
24/7 Emergency HVAC Service by a Trusted Calgary Team
Furnace Repair FAQ's
What are the most common furnace problems you repair?
We fix many common issues. Our technicians repair faulty thermostats, poor airflow, blocked vents, and ignition failures. We also handle repairs for wiring, circuit boards, relays, and blower motors.
How quickly can you respond to an emergency repair call?
We offer 24/7 emergency furnace repairs in Calgary. Our local team responds fast so you’re never left in the cold.
What does your repair diagnosis process include?
Our diagnosis starts with a full inspection. We check the furnace switch, circuit breaker, airflow, and vents. We follow a clear repair checklist to find and fix the problem quickly.
How do you ensure the safety and longevity of the repairs?
Safety is our top priority. After repairs, we perform carbon monoxide tests and check all safety features. Our strict safety protocols and clear pricing structure help ensure long-lasting, reliable repairs.