Furnace & centralsystem cleaning
Your forced-air furnace and the entire duct system, cleaned together in the same half day. Heat reaches every room more evenly, and the dryer vent is on us.
Booking form in French — or call us at 438 833-1000, we speak English.
- How often
- Every 3 to 5 years (yearly furnace maintenance recommended)
- How long
- Half a day

From$450before tax
01 Why it matters
What you don’t see
In a home heated by forced air, the furnace warms the air and pushes it into a main trunk that branches out to the vents in every room. The air comes back through the return grilles to be heated again. It is a closed loop: whatever gets in keeps circulating.
Season after season, dust, hair and debris settle all along that loop: in the ducts, on the furnace blower, around the heat exchanger. A dirty blower moves less air, and the rooms farthest from the furnace feel it first.
Cleaning only the ducts, or only the furnace, solves half the problem: the dirt left on one side comes back to the other. That is why we treat the central system as a whole, from the furnace to the last vent.
02 Signs
Time for a cleaning?
- 01Some rooms stay colder than others
- 02Dust blowing out when the heat starts
- 03Burnt-dust smell at the start of the heating season
- 04The furnace runs longer to reach the set temperature
- 05No system cleaning in more than 5 years
03 Our method
Four steps, every time.

Dust-sensor inspection
A high-performance dust sensor measures contamination and finds the problem areas.
Every duct cleaned
High-pressure compressed-air whip nozzles in each duct, from the main trunk to the branches.
Furnace cleaned
Blower, heat exchanger and internal components cleaned.
Disinfection and check
Ducts disinfected against bacteria and fungi, then a final inspection of the system.
✓ Included
- Every accessible duct cleaned
- Furnace blower cleaned
- Heat exchanger and internal components cleaned
- Dust-sensor inspection
- Duct disinfection
- Work areas protected
- Dryer vent free
04 Price
The price, up front.
All prices are before tax, combo discounts already included. No hidden fees. No travel fee within 50 km of Sainte-Clotilde. Beyond that, a travel fee is calculated from your address and shown before you confirm.
Booking form in French, already set to this service. Prefer English? Call us, we speak English.
- Furnace + ducts (central system)
- From $450
- Dryer vent, same visit
- Free
- Add 1 ductless mini-split
- + $200
05 Questions
Furnace: your questions
01How often should the central system be cleaned?
A complete cleaning every 3 to 5 years. Yearly furnace maintenance before the heating season is also recommended.
02How much does furnace and duct cleaning cost?
From $450 before tax, furnace and ducts included. The dryer vent is free during the same visit.
03What's the difference with air duct cleaning?
Air duct cleaning covers the duct system and its vents. The central system service adds the furnace itself: blower, heat exchanger and internal components.
04Will it lower my heating bill?
A clean system lets air through more easily and doesn't have to run as long. The effect on your bill depends on the starting condition of the system, so we won't promise you a number.
05What is not covered by the guarantee?
Mechanical or electrical problems with the appliance itself. The cleaning is guaranteed: call within 7 days and we come back to fix it at no charge.