A sunlit attic interior showing exposed wooden rafters, a skylight, and a silver insulated flexible HVAC duct running along the plywood floor toward an air handling unit.

Duct Cleaning in New Albany, IN

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

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
Interior view of a residential attic showing a metal air-handling unit connected to several flexible foil-insulated HVAC ducts, illuminated by sunlight streaming through a skylight.

Seven months of heating pushes air through your ducts

Your furnace runs October through April here, and on the cold nights, the ones that average 26°F December through February, it runs often. Every time it kicks on, air moves through the ductwork, and whatever is sitting in those ducts moves with it. Dust and the fine debris that settles between cleanings gets pushed into the rooms you're heating.

That is seven months of the year where the same air keeps moving through the same ducts. Whatever has built up in there gets more chances to spread through the house before the weather breaks in April.

7 months
October through April, your furnace pushes air through your ducts
5 months
May through September, 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 branching metal duct system running through the ceiling space.
Your ducts carry heat October through April and cooled air May through September.

NOAA nClimDiv, 1991–2020 normals

How often should air ducts be cleaned?
There is no fixed schedule that fits every home, so go by what you see and smell rather than a calendar. Homes with pets, a recent renovation, or someone with allergies often need it sooner. If a room is dustier than the rest of the house or the vents show buildup when you look inside them, that is a sign to move the timeline up rather than wait it out. A contractor who looks at your ducts can tell you what makes sense for your house.
Is air duct cleaning worth it?
It is worth it when there is a real reason behind it, like dust that keeps coming back, a musty smell from the vents, or work done on the ducts themselves. It will not fix an allergy problem on its own or lower a utility bill by any set amount. A contractor can look at the ducts and tell you whether cleaning will actually solve what you are noticing.
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 before it can resettle in the ducts. The supply and return vents get cleaned too, along with the grilles covering them. The furnace or air handler often gets a look and light cleaning as part of the same visit, since it connects directly to the same ducts.