Furnace Maintenance & Tune Up Service in Calgary, AB
Boosts Efficiency, Saves Money
Save Gas with regular furnace tune-up
Prevents Expensive Future Repairs
Service before things become a problem
Keeps Warranty Fully Valid
Manufacturer require maintenance
Seniors Save 15% on All
Furnace maintenance!
Check out available coupons
Our Customers, Our Inspiration
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 Maintenance in Calgary
We are a trusted HVAC company in Calgary and know much about water furnace maintenance. Our team understands that Calgary’s extreme weather can be tough on your home. When it gets very cold, your furnace works hard to keep you warm, and regular maintenance is important. Otherwise, it can malfunction. You will have to look for a Furnace Repair Service then.
By checking your furnace regularly, you can save money in the long run and keep your home safe. At Comfort Union, we care about doing a great job every time. We are committed to quality service and making sure our customers are happy. Let us help you keep your home comfortable all year round.
If you need help with Sheet Metal Ducting, we also provide that service.
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
Importance of Furnace Maintenance in Calgary
Reliability & Safety
Regular maintenance ensures your furnace works well, even during Calgary’s coldest months. By checking and fixing problems early, you can trust that your furnace will keep your home warm and safe when needed.
Energy Efficiency & Savings
When your furnace is well cared for, it uses less energy. This helps lower your energy bills. Plus, fixing small issues now can stop them from turning into big, expensive repairs later.
Longevity of Your System
Routine service helps your water furnace last longer. By keeping up with regular maintenance, you can avoid problems that force you to replace your system early. This saves you money and keeps your home comfortable for many years.
DONE RIGHT OR IT’S Free - Guaranteed
Your new furnace system will be the right size for your home, ensuring optimal efficiency and comfort while helping you save on energy costs.
Some Of Our Work
Our Furnace
Maintenance Process
Thorough Inspection & Diagnostics
Our team of experts starts with a careful inspection of your furnace. We check how well it works and look for problems that could become bigger issues later. This helps us find and fix issues before they become emergencies.
Cleaning & Component Check
Next, we clean your furnace and check all its parts. We make sure everything is well-lubricated and working smoothly. This cleaning and checkup help your furnace run at its best, keeping your home warm and safe.
Transparent Pricing & Reporting
We believe in clear and honest prices. You’ll know the cost upfront with no hidden fees. After our service, we give you a simple report that explains what we did and any future care your furnace might need.
Scheduled Follow-Ups
We also offer scheduled follow-ups to remind you when it’s time for your next maintenance. If you ever need emergency support, we’re just a call away. You can always count on us to keep your furnace in shape.
How We Solve Calgary Homeowners Problems?
Reliability & Trust
At Comfort Union, we always show up on time. Our certified technicians are experts in water furnace maintenance, and many of our customers have shared their positive experiences. We work hard so you can trust us to keep your home warm and safe.
Cost & Value for Money
We believe in clear and honest prices with no hidden fees. Our maintenance services help your furnace run efficiently, saving you money on energy bills. We make sure you get great value for your money.
Scheduling & Flexibility
We know that your time is important. That’s why we offer flexible booking options, including after-hours and weekends. You can choose a time that works best for you, making the service process easy and stress-free.
Expertise & Technical Proficiency
Our team has special training in water furnaces and uses the latest HVAC technology. This means we know exactly how to take care of your system, ensuring it works well even in Calgary’s harsh weather.
Clear Communication
We always explain what we do in simple words so you can understand. You will receive regular updates about your furnace and personalized advice for keeping it in great shape. We listen to your needs and answer any questions, ensuring your confidence in our service.
24/7 Emergency HVAC Service by a Trusted Calgary Team
Furnace Maintenance FAQ's
What does a typical furnace maintenance service include?
Our maintenance service covers a full inspection of your furnace. We check for issues, clean the parts, lubricate components, and ensure everything runs smoothly. We also explain our findings so you know what was done.
How often should I schedule maintenance for my water furnace?
We recommend getting your water furnace checked at least once a year. Regular maintenance helps prevent problems and keeps your system running efficiently, especially during Calgary’s harsh winters.
Are there any emergency services available during Calgary’s extreme weather?
Yes, we offer emergency support when you need it most. If your furnace stops working during extreme weather, just call us. Our team is ready to help, even outside of normal hours.
How do you ensure transparent pricing and quality service?
We believe in clear, honest pricing with no hidden fees. Before any work starts, you’ll know the cost. Plus, our certified technicians use the best practices and modern technology always to give you top-quality service.
