Oregon HVAC Help
Galvanized steel HVAC ducts run along the floor of a wood-framed residential attic lined with loose-fill fiberglass insulation.

Duct Cleaning in Medford, OR

Tell us about your home, and a licensed contractor who covers Jackson County will get in touch.

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
Silver flexible HVAC ducts and an air handler sit in a wood-framed attic filled with loose-fill fiberglass insulation.

Nine months of heating pushes a lot of air through your ducts

Your furnace runs October through June here, nine months of the year. Every one of those months, air is moving through your ductwork, and whatever is sitting in there moves with it. Dust and pet hair get pulled through and pushed back into the rooms you live in, over and over, most months of the year.

Jackson County has seen 64 winter storms and 69 damaging wind events over the past ten years. When a storm cuts power, the furnace shuts off and starts back up once it returns. Each restart pulls air through the system again, stirring up whatever has settled in the ducts and sending it back into the house.

9 months
October through June, your furnace pushes air through your ducts
2 months
July through August, your air conditioner does the same
Isometric line illustration of a cutaway house showing interior rooms with ductwork or piping running along the ceiling and mechanical equipment units.
Your ducts carry heat October through June and cooled air July through August.

NOAA nClimDiv, 1991–2020 normals

How often should air ducts be cleaned?
There is no fixed schedule that fits every home. Homes with pets, a recent renovation, or someone with allergies tend to need it sooner than others. If you can see dust building up around the vent covers or the air coming out smells stale, that is a better sign to go by than any calendar.
Is air duct cleaning worth it?
It depends on what is going on in your ducts right now. If there is visible dust, debris, or signs of pests inside them, cleaning solves a real problem. If your ducts are newer or were cleaned recently and nobody in the house has new allergy symptoms, there may not be much to gain. A contractor can look inside the ducts with a camera and tell you what is actually in there before you decide.
What does air duct cleaning involve?
A contractor connects a vacuum system to your ductwork and uses brushes or compressed air tools to knock loose dust and debris from the inside of the duct walls, then pulls it out through the vacuum. Each vent and return is cleaned this way, and the main trunk lines get the same treatment. The furnace or air handler often gets checked too, since air moves through it on its way to every room.