Whole-house duct cleaning
Visible dust at the vents after the heat comes on

Visible dust at the vents after the heat comes on
Allergies worse indoors than outdoors
Renovation just finished and dust everywhere
Dryer running hot or taking too long
Burning smell when furnace kicks on
Owner-approved photos and verified case studies will replace this preview when this private mockup is converted to a live customer site. The structure, photography treatment, and trust framing stay the same.
Lay it tight. Lay it level. Lay it once.
Tell us what's needed, where the property is, and how soon. Most quotes start over the phone.
For larger jobs we walk the site, take measurements, and confirm the approach before any work is committed.
Agreed scope, timing and access — then the crew shows up, the work is done, the site is left clean.
Most of the brick around here is older than I am. The right repair on a hundred-year-old wall is the one you can't see — matched mortar, matched colour, joints that line up. Anything else is just patching.
If a job is small enough to fix today in Alliston, I'd rather fix it today. The price of leaving brick problems alone is usually larger than the price of dealing with them.
Send a quick brief and Don's Heating & Cooling gets back within one business day. Or call directly for an immediate conversation.