Is Duct Cleaning Worth It? An Honest Toronto Answer

Duct cleaning has a reputation problem, and it is earned — by the $99 truck-mount crews who show up, run a shop vac for 20 minutes and upsell a "sanitizer." Here is the honest version.

When duct cleaning is genuinely worth it

• After renovation. Drywall dust in a duct system is relentless and gets everywhere for years.
• Visible debris or mould at the registers.
• New home purchase. You do not know what the previous owners, or their pets, left behind.
• Rodent or insect activity in the ductwork.
• Post-flood or water damage in a basement with ducts running through it.
• Persistent dust or allergy symptoms that filter changes have not fixed.

When it is not the answer

If your complaint is uneven temperatures or weak airflow to the second floor, cleaning will not fix it — that is duct sizing, leakage or balancing. If your complaint is odour from a specific room, find the source first.

What a proper cleaning looks like

Negative-pressure vacuum connected to the trunk, individual agitation of every branch with rotary brushes or air whips, register and boot cleaning, plus the blower compartment and evaporator coil face. Expect 3–5 hours in an average Toronto home and before/after photos.

GTA pricing

Honest full-system cleaning runs $400–$700 for a typical home based on the number of vents and returns. Larger homes with two systems run higher. Anything advertised under $150 is a lead-generation price, not a service price.

Questions to ask before booking

• How many technicians and how many hours?
• Is the price per vent or per system, and what is the final number?
• Do I get before-and-after photos?
• Is the furnace blower and coil included?

Our approach

Flat quoted pricing per system, no per-vent creep, photos on completion, and we will tell you plainly if your ducts do not need it.

Get a straight quote

See duct cleaning pricing and the duct cleaning service page, then call us or request a free quote.