Furnace Installation in Calgary: Costs, How to Choose, Free Quotes
The cost figures on this page are being verified against current local quotes and are not yet published as confirmed ranges. The hiring advice below is the part you can rely on.
A Calgary furnace runs six to seven months a year and a replacement is the largest single home-services purchase most homeowners make. Getting the price right — and getting three quotes rather than one — is worth thousands.
This page explains how furnace pricing works in Calgary, what a fair range looks like, and how to use the quote form to compare licensed installers.
In Calgary a new high-efficiency furnace typically costs between $4,500 and $7,500 installed, depending on brand, efficiency and home size. Always compare at least three written quotes from licensed installers.
What it costs
| Job | Typical range | Notes |
|---|---|---|
| Standard high-efficiency furnace, installed | $4,500 – $7,500 | Typical 60–90k BTU, 95–97% AFUE |
| Premium / modulating furnace | $7,000 – $10,000+ | Quieter, more even heat |
| Furnace + heat pump hybrid | $12,000 – $18,000 | Greener Homes-eligible in some cases |
| Removal of old unit | Included – $300 | Confirm it is in the quote |
How to choose a furnace installer
- Ask for the model number and AFUE efficiency rating in writing, not just the brand.
- Confirm the installer holds a City of Calgary business licence and the required gas-fitting certifications.
- Ask whether the quote includes permits, gas inspection and removal of the old unit.
- Get the warranty split in writing: parts, labour, and who honours each.
Red flags
- A quote given over the phone without inspecting the home.
- Pressure to sign today, especially for a "limited-time rebate".
- No written quote, or a quote that will not itemise equipment and labour.
- A price far below the range above — that usually reappears as extras.
Common problems and what they cost
- Furnace will not startemergency$150 – $500
Often the thermostat, ignitor or gas valve; confirm before replacing the whole unit.
- Short cycling (starts and stops)urgent$100 – $400
Commonly a dirty filter, oversized unit, or flame-sensor fault.
- Strange noises or smellsurgent$100 – $400
A gas smell means leave the house and call the utility emergency line first.
- Rising gas billsroutineInspection $100 – $200
An efficiency inspection usually finds the cause.
If you smell gas, leave the house immediately and call ATCO Gas emergency or 911 from outside — do not operate switches or phones inside.
Frequently asked questions
How long does a furnace install take in Calgary?
A straight replacement usually takes a single day. Moving the unit, changing ductwork, or adding a heat pump extends the job to two or more days — the installer should say so in the quote.
Should I replace or repair?
The common rule of thumb: if the repair exceeds roughly a third of replacement cost and the furnace is past half its expected life, replacement usually wins. Get both numbers from a licensed technician before deciding.
Are there rebates available in Calgary?
Federal and provincial programs change year to year and depend on income and equipment. Ask installers which current rebates they handle the paperwork for, and confirm on the official program pages before you count on the money.
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