REPAIR OR REPLACE?
Is it time for a new furnace?
It may be time to replace your furnace if:
- It is 15 years old or more
- Repairs keep adding up, year after year
- Some rooms stay cold while others are too warm
- Your gas bills keep climbing for no clear reason
- It is noisy, short-cycles, or struggles on the coldest days
Safety: A yellow flame, soot around the furnace, or a carbon monoxide alarm means call us right away.
Not sure? We will tell you honestly whether a repair or a replacement makes more sense. Need a repair instead? See our furnace repair page.
Practical Solutions
WHAT'S INCLUDED
Every installation includes
- A heat-loss calculation so your furnace is the right size for your home
- Removal and disposal of your old furnace
- New venting as needed
- Connection to your existing ductwork and gas line
- City of Calgary gas permit and inspection
- Full testing and start-up
- Manufacturer warranty registered on install day
- Floors protected and the work area left clean
HOW IT WORKS
From first call to warm home
A clear, step-by-step approach to diagnose the problem and restore reliable heat quickly.
Call or book online
Tell us about your furnace and pick a time
Same-day in-home estimate
A licensed technician measures your home with a heat-loss calculation. The visit is $90 + GST, credited to your installation when you go ahead.
Written quote on the spot
Clear options and prices before we leave, no pressure
Install within 2 days of your go-ahead
No heat? We can move faster.
Install day
We protect your floors, remove the old furnace and install the new one, usually in one day.
Testing and walk-through
We start it up, test it, and show you how it works
Cleanup
Your home is left the way we found it.
City inspection
A City of Calgary inspector checks the installation
Service You Deserve
THE DETAILS
How long it takes to get a Same-day
estimate. Install within 2 days of your go-ahead, faster if you have no heat. Most replacements are done in one day.
Permits and inspection
Every installation has a City of Calgary gas permit and is inspected by the City.
Warranty
2-year WiseTech labour warranty. From the manufacturer: up to 10 years on parts and up to a lifetime warranty on the heat exchanger, depending on the model. We register every furnace on install day so the full coverage applies.
Where we work
All of Calgary, plus Airdrie, Chestermere and Cochrane.
Furnace installation starting from $5,959 + GST
Your final price depends on the furnace size and efficiency, venting, any ductwork or gas line changes, and access to the furnace room. You get a written price before any work starts.
Easy Finance
Financing available through Financeit, on approved credit
-
Flexible Monthly Payment Options
Set a schedule that fits your monthly budget—no lump sum required upfront.
-
Covers Furnace Repairs and Full Replacements
Whether it's a control board, a motor, or the whole system—you decide what gets financed.
-
Loan Amounts Starting at $1,000
Ideal for most Calgary furnace repairs and replacements. No overfinancing. Just what’s needed.
Testimonials
What Our Client Says
Posted on Google![]()
Tracy CTrustindex verifies that the original source of the review is Google.
A pleasure working on another project with the team at Wisetech. I appreciate the knowledge and pro-active approach.Posted on Google![]()
Nicole HudsonTrustindex verifies that the original source of the review is Google.
We used Wisetech to repair a water leak in our kitchen and couldn’t be happier. They were professional, efficient, and really easy to work with. They also cleaned up after they were done, which was really appreciated. They will be our go to plumber from now on.Posted on Google![]()
E kTrustindex verifies that the original source of the review is Google.
I had an excellent experience with Wisetech plumbing. Bhupinder answered promptly, scheduled quickly. Bhupinder and Kulwinder both were incredibly professional throughout the entire process. They carefully assessed the problem, were very detail oriented. The quality of work and attention to detail truly stood out. Highly recommend!Posted on Google![]()
melese beyeneTrustindex verifies that the original source of the review is Google.
Amazing servicePosted on Google![]()
ed GamosTrustindex verifies that the original source of the review is Google.
I had issues with my tankless water heater and needed advice as to why the upper floor wasnt getting any hot water. A quick google search brought me to Wisetech Plumbing. Jay was quick to answer my text and visit my house the next day. It was determined my water heater unit was not operating as it should and fixing it part by part still adds risk to fault. I had Jay replace my unit and got the hot water rolling at the estimated turn time he stated prior to the job. Got the job done and we are a happy household with hot water again! Will recommend Jay to anyone.Posted on Google![]()
Kyle FoyerTrustindex verifies that the original source of the review is Google.
Bhupinder and his team were fantastic and very professional. They hooked up a waterline to my new fridge. They provided the quote which was very reasonable, showed up on time, got it done in a timely manner, protected my floors as they were in and out, and were a pleasure to deal with. Highly recommend!Posted on Google![]()
Anabel CrouseTrustindex verifies that the original source of the review is Google.
Very impressed by the professionalism of Jay. He arrived on time, assessed the issue fast, had all the necessary equipment to address the issue, clearly communicated the issue and cost, fixed the issue and cleaned up after the very minimal (honestly non-existent) mess. I’d definitely use Wisetech Plumbing LTD again for future repairs and highly recommend them. Jay did a phenomenal job!Posted on Google![]()
Linda McCulloughTrustindex verifies that the original source of the review is Google.
Wisetech Plumbing was amazing! They were prompt, courteous and cleaned up afterwards. Would highly recommend them.Posted on Google![]()
Tiffany HTrustindex verifies that the original source of the review is Google.
I sent a request for Jay and his team at Wisetech to assess a leak under my kitchen sink back in May. He sent a team member promptly, who resolved the leak at the time by replacing that part. Now in December, I noticed another leak on the other side of the sink - Jay came to assess the leak himself within the same day. Although both sinks parts should have been replaced on the same day in May, Jay and his team kindly replaced the sink part the next morning and only charged for the part. I appreciate the hard work and flexibility of the team at Wisetech Plumbing!
Let’s Get Started
Ready for a warmer, more efficient home?
Schedule your service today and let our experienced team restore safe, reliable heat to your home quickly and professionally.
Call (403) 890-6646 or book your estimate online.
No Doubts
Frequently Asked Quetions
How much does a new furnace cost in Calgary?
Our installations start from $5969 + GST. Your exact price depends on the furnace, venting and any duct or gas changes. You get it in writing before we start.
Is the estimate free?
The in-home estimate is $90 + GST, and we credit it to your installation when you go ahead.
How long does installation take?
Most furnace replacements are done in one day
How soon can you come?
Usually the same day for the estimate, with your quote on the spot. Installs are usually within 2 days, and faster if you have no heat.
What size furnace do I need?
We do a heat-loss calculation on every home, so the furnace is sized for your house, not copied from the old one.
Is the installation permitted and inspected?
Yes. Every installation has a City of Calgary gas permit and a City inspection.
Do you offer financing?
Yes, through Financeit, on approved credit.
Do you work outside Calgary?
Yes, in Airdrie, Chestermere and Cochrane
FURNACES WE INSTALL
High-efficiency gas furnaces from brands we trust
We install WeatherMaker by Carrier, Navien and Lennox gas furnaces. We recommend the right brand and size for your home after measuring it, not by guessing from the old furnace.
Gas Services
Plumbing Services
HVAC Services
- © 2026 All Rights Reserved
- Home
- About
- Contact
- Sitemap
- Privacy Policy
