The whole-home service is the foundation: we connect a high-CFM negative-pressure vacuum to your trunk lines, seal the registers, then work vent by vent with compressed-air whips and brushes, pushing debris toward the vacuum instead of into your living room. Supply side, return side, and the trunks themselves — all of it.
What comes out of a typical never-cleaned Guelph home: construction debris (drywall dust and offcuts from when it was built), years of dust and dander, pet hair mats at register boots, and the occasional toy or remote control. You get photos of your worst sections before and after.
2–4 hours for a typical detached house. Anyone done in under an hour didn't clean your ducts.
No — that's the point of negative pressure. Debris travels to the vacuum, registers go back on washed, and we leave the mechanical room cleaner than we found it.
Yes — renovation drywall dust is the #1 thing we pull out of Guelph systems, and it recirculates for years otherwise. Wait until the dusty trades are fully done.
Yes, including gravity-conversion systems common in older Guelph houses — they often have decades of debris and respond dramatically to a proper cleaning.