Cabin Air Filter Replacement Cost in Canada (2026)
Updated
Price summary · Independent shops, before tax
Typical range
$48–$103
- Independent shop
- $48–$103
No real quotes yet in Canada
· Low confidence
Check your quote
Estimate only, based on published price guides and shared quotes. Your shop’s price may differ for valid reasons. Not a guarantee.
Dealer and do-it-yourself prices: not available yet.
Where the price comes from
- Middle of 2 published Canadian price guides: Franco Garage, Ottawa (Mar 2026) $40–80; YST Tuning, Mississauga (Apr 2026) $55–125. Read 2026-10-23.
What the job involves
The cabin air filter cleans the air that comes into the car through the heating and air conditioning vents. It traps dust, pollen and other particles.
The technician opens the filter housing, often behind the glove box or under the dash, removes the old filter and installs a new one. The job is usually quick.
Signs you need it
- Weak airflow from the vents
- A musty smell when the fan is on
- More dust or pollen inside the car
- Windows that take longer to clear
Questions to ask your shop
- Can you show me the old filter?
- Is the new filter a standard or an activated carbon filter?
- Is this a separate charge or part of another service?
Frequently asked questions
Why does my car smell musty when the fan is on?
A dirty or damp cabin filter is a common cause. Moisture in the air conditioning system can also cause it.
Can I replace the cabin air filter myself?
On many cars it sits behind the glove box and can be changed by hand. Check your owner’s manual.
What is an activated carbon filter?
It adds a layer that helps reduce odours, and it usually costs a bit more than a standard filter.