Iowa HVAC Match
A sunlit attic space filled with blown-in insulation, wooden rafters, flexible silver ductwork, and a metal HVAC air-handling unit.

Duct Cleaning in Ames, IA

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

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
A reflective foil-insulated HVAC duct running through a dark attic, lit by sunbeams entering through a louvered gable vent.

Your ductwork works eight months a year here

Furnaces run October through May in Ames, and every one of those months your ducts are moving air, pulling in dust and pet hair and whatever else settles in the return. On the coldest nights, down near 14°F, that system is running long and often, and the buildup inside the ducts just keeps growing.

Story County also sees its share of winter storms and wind, and power blips come with that. When the furnace stops and restarts, it stirs up whatever has settled in the duct run and pushes it back into the air. A duct system that has not been cleaned in a while is what fills that air with more than it should.

8 months
October through May, your furnace pushes air through your ducts
3 months
June through August, your air conditioner does the same
Isometric cutaway illustration of a gabled house showing interior rooms with furniture and a network of ventilation ducts running through walls and ceilings on a white background.
Your ducts carry heat October through May and cooled air June through August.

NOAA nClimDiv, 1991–2020 normals

How often should air ducts be cleaned?
There is no set schedule that fits every home. Homes with pets, a recent renovation, or someone with allergies usually need it more often than homes without those things. If you can see dust coming out of the vents or built up around the registers, that is a sign to get it looked at rather than wait.
Is air duct cleaning worth it?
It is worth it when there is a real reason behind it, like dust buildup, a musty smell from the vents, or work done on the home that left debris in the ducts. It will not lower your heating bills or fix an allergy on its own. A contractor can look at the ducts and tell you honestly whether cleaning will help your situation.
What does air duct cleaning involve?
A contractor connects a vacuum system to the ductwork and uses brushes or air tools to knock loose dust and debris, then pulls it out through the vacuum. Each supply and return vent gets cleaned, along with the main trunk lines. The furnace or air handler itself may get cleaned too, since it connects directly to the same air path.