Arrival and setup
The technician reviews the home layout, furnace area, vents and access before setting up hoses and equipment.
Cleaner airflow starts inside the duct system.
Professional air duct cleaning helps remove dust, lint, pet hair, renovation debris and stale odours that collect inside supply and return ducts. For many GTA homes, duct cleaning is most useful after renovations, before moving into a resale home, after construction work, or when visible dust keeps coming back around vents.
TT Duct Cleaning serves detached homes, townhomes, condos, rental properties, offices and light commercial spaces across Peel, Halton, York, Durham and Toronto. This service is available for homeowners and businesses searching for air duct cleaning in Brampton, Oshawa, Markham and nearby GTA communities.
- Supply and return duct cleaning.
- Vent cover cleaning and accessible register cleaning.
- Furnace blower compartment inspection when accessible.
- Dryer vent cleaning add-ons for homes with lint buildup.
- Optional duct sanitization where suitable.
Before-and-after duct cleaning results for dust and buildup inside ductwork.
Popular duct cleaning requests
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A clear duct cleaning process from arrival to final check.
Homeowners often ask what actually happens during air duct cleaning. This overview helps explain the appointment before someone requests a quote.
Supply and return lines
Air tools help loosen dust and debris so material can be pulled out through the vacuum system.
Main line cleaning
Main trunk lines and accessible duct sections are addressed so the cleaning is not limited to vent openings.
Final review
Access points are closed, airflow areas are checked and optional sanitizing or dryer vent add-ons can be reviewed.
Dust buildup before cleaning.
Before / After
Cleaner ductwork after service.
Brampton & West GTA
Strong coverage for Brampton, Mississauga, Caledon, Bolton, Georgetown, Milton and Etobicoke.
Oshawa & Durham
Service hub coverage for Oshawa, Whitby, Ajax, Pickering, Courtice, Bowmanville and nearby Durham communities.
Markham & York
Service hub coverage for Markham, Unionville, Stouffville, Richmond Hill, Thornhill, Aurora and Newmarket.
Air duct cleaning FAQ
Common questions about duct cleaning in the GTA.
How often should ducts be cleaned?
Many homeowners book duct cleaning every few years, especially after renovations, moving into a home, pet shedding, construction dust, or visible dust around vents.
Does duct cleaning help with dust?
It can help remove buildup inside ducts, registers and returns. It works best when combined with a clean furnace filter and basic HVAC maintenance.
Do you clean dryer vents too?
Yes. Dryer vent cleaning can be booked with duct cleaning or as a separate service for homes, condos and rental properties.
Which areas do you serve?
TT serves Brampton, Oshawa, Markham and surrounding communities across Peel, Halton, Durham, York and Toronto.
What is included in air duct cleaning?
A typical request includes supply ducts, return ducts, accessible vents/registers, main lines where accessible and a furnace area inspection when suitable for the system.
How long does duct cleaning take?
Most homes take a few hours depending on home size, number of vents, access to the furnace area and whether dryer vent cleaning or sanitizing is added.
How much does duct cleaning cost?
TT promotes full-house air duct cleaning from $150 for homes up to 2,000 sq. ft. Final pricing depends on size, access and requested add-ons.
Should ducts be cleaned after renovations?
Yes. Renovation dust, drywall dust and construction debris are some of the most common reasons homeowners book duct cleaning.
Does duct cleaning prevent health problems?
No company should promise health cures. Duct cleaning can remove visible dust and debris from the system, but indoor air quality also depends on filters, moisture control, ventilation and home habits.
What if there is mold in the ducts?
If visible mold is suspected, ask for clear evidence and address moisture first. Wet or moldy insulation may need replacement rather than simple cleaning.
Do you clean the furnace blower or AC coil?
Accessible HVAC components can be inspected and discussed. Cleaning scope depends on the system, access and whether a separate HVAC service is needed.
How can I tell the ducts were cleaned properly?
Ask to see before-and-after photos, visible access points or cleaned vent areas. A good job should leave accessible duct sections and registers visibly cleaner.