Utah HVAC Pros
Flexible insulated air ducts running through a dark attic, with light rays from a louvered vent illuminating airborne dust particles.

Duct Cleaning in Logan, UT

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

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
A flexible metallic HVAC duct running across an insulated attic floor toward an air handler unit.

Ten months of heat means ten months of buildup

Your furnace runs from September through June here, ten months of the year. Every one of those months, the same air moves through the same ducts, and whatever rides in that air settles out along the way. Dust, pet hair, skin cells, whatever comes in through the return, it collects on the duct walls a little more with each cycle.

Ten months of heating is a long stretch for anything to sit and build without being cleared out. The buildup narrows the path the air has to move through, so your furnace works harder to push the same amount of heat into the house.

10 months
September through June, your furnace pushes air through your ducts
1 months
July through July, your air conditioner does the same
Isometric cutaway illustration of a single-story house with a dark shingled gable roof, showing interior rooms, furniture, and a network of round ductwork connected to mechanical equipment.
Your ducts carry heat September through June and cooled air July through July.

NOAA nClimDiv, 1991–2020 normals

How often should air ducts be cleaned?
There's no fixed schedule that fits every home, but most don't need it more than once every few years. Homes with pets, recent renovation work, or someone with allergies may need it sooner. Your ducts run nearly year round here with heat needed September through June, so dust and debris have more time to build up than in milder climates. A contractor can look at what's actually in your ducts and tell you if it's time.
Is air duct cleaning worth it?
It's worth it if your ducts actually have a buildup of dust, debris, or mold. It won't fix an allergy problem on its own and it won't lower your heating bill by itself, whatever you may have heard. Where it helps most is when there's visible dust coming from your vents, a musty smell when the system runs, or work was recently done on your ductwork. A contractor can inspect your ducts first and tell you honestly whether cleaning will make a difference in your house.
What does air duct cleaning involve?
A contractor connects a vacuum system to your ductwork and uses brushes or air tools to loosen dust and debris before pulling it out. Every supply and return vent in the house gets cleaned, along with the main trunk lines. The furnace or air handler itself usually gets attention too, since the blower and coil collect dust the same way the ducts do. The filter gets checked or replaced at the end, since a clean duct system with an old filter doesn't do much good.