Arizona HVAC Pros
Rigid galvanized and flexible insulated HVAC ducts running through a dark attic, with dust particles visible in a shaft of light from a louvered vent.

Duct Cleaning in Tucson, AZ

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

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
Flexible silver insulated HVAC ducts in a wood-framed attic, with sunlight streaming through a louvered vent and dust particles visible in the air.

What the wind here leaves in your ducts

Pima County has logged 277 damaging wind events over the past ten years, along with 41 winter storms. Wind like that carries dust, and dust finds its way into ductwork through the return and every loose seam along the line. Once it settles inside, the system pushes it through the house every time the furnace or the air conditioner runs.

Heating only runs November through March here, with winter nights averaging 38°F, but the ducts move air on the cooling side the rest of the year too. Whatever has built up inside doesn't wait for a season. It comes through the vents whenever the blower turns on.

5 months
November through March, your furnace pushes air through your ducts
7 months
April through October, your air conditioner does the same
Isometric cutaway illustration of a single-story house with a dark shingled roof, showing interior rooms with furniture and a network of round ductwork connected to a central unit.
Your ducts carry heat November through March and cooled air April through October.

NOAA nClimDiv, 1991–2020 normals

How often should air ducts be cleaned?
There's no fixed schedule that fits every house. Homes with pets, a recent renovation, or someone with allergies tend to need it more often than others. Dust blowing out of the vents when the system starts up, or dust that settles back on furniture right after cleaning, is a better sign than any calendar date. A contractor can look inside the ducts and tell you whether they need attention now.
Is air duct cleaning worth it?
It's worth it if your ducts are visibly dirty or dust keeps coming back no matter how often you clean the house. It won't fix an allergy problem on its own, and it won't lower your energy bill by itself. A contractor can look inside the ducts and tell you whether cleaning will actually help your situation.
What does air duct cleaning involve?
A contractor connects a vacuum system to your ductwork and uses brushes or air tools to knock dust loose from the inside of the ducts, then pulls it out through the vacuum. The vents, the return grille, and the coil area get cleaned along with the ducts themselves. The furnace blower may also get wiped down since dust collects there too.