
Why move-in duct cleaning is common
A resale home's filter and duct-cleaning history is often unknown. Pet hair, renovation debris and odours can remain around returns, registers and accessible duct sections.
What to check before calling
Look inside return vents with a flashlight, check the furnace filter and note visible dust around registers or recent drywall and flooring work.
Best timing
When possible, book before furniture blocks vents. Clear furnace access and share the home size when requesting a quote.