Duct Cleaning Guides
Duct cleaning after a renovation or new build: the drywall dust risk
A new home is not a clean duct system. What construction leaves in the ducts, why drywall dust is the worst case, and when to schedule the cleaning.
Plain answers about duct cleaning: what the job involves, what it costs in the GTA, how to prepare, and how to tell a real cleaning from a $99 blow-and-go.
Duct Cleaning Guides
A new home is not a clean duct system. What construction leaves in the ducts, why drywall dust is the worst case, and when to schedule the cleaning.
Duct Cleaning Guides
No government licenses duct cleaners in Canada. Here is what CNADCA and NADCA certification actually cover, how to look a company up, and what to ask a cheap quote.
Duct Cleaning Guides
Fan coils, shared corridor air, elevator bookings and a flat fee. What a Toronto condo duct cleaning covers and how to prepare for the visit.
Duct Cleaning Guides
How long duct cleaning takes, a five-item prep checklist, and the 12 steps explained by where in the house they happen.

Duct Cleaning Guides
When duct cleaning is worth paying for, what a real cleaning costs by home size, and how to recognise the $99 phone offer before it costs you more.

Duct Cleaning Guides
Why the $99 whole-house offer fails, the red flags to watch for, a phone checklist, and how to verify a company on the CNADCA and NADCA directories.

Duct Cleaning Guides
The EPA says as-needed, CMHC is sceptical, NADCA says look in the returns. Here is when duct cleaning is worth it in Ontario and when it is not.