HVAC Air Duct Cleaning in the Greater Sacramento Area

First, check your air filters. They should last you 4-6 months. If you find that they are getting dirty more frequently, that typically means your air ducts need a cleaning.

Second, you might notice unpleasant smells or feel extra sensitive to dust or allergies when your heating and air runs. 

Depending on the size of your home or building, it usually takes 2-4 hours.

There is no extra charge for excessively dirty air ducts.

Yes. We work on offices, retail, medical and dental practices, restaurants, and small industrial properties throughout Greater Sacramento. Commercial systems usually warrant a defined cleaning interval — every three to five years for general office space, more often for kitchens and clinical environments where airborne contamination matters operationally.

The EPA’s position is that routine annual duct cleaning isn’t necessary for most homes. The conditions where cleaning genuinely helps are specific: visible mold growth inside the ducts or HVAC components, vermin infestation, ducts clogged enough that visible debris is discharging from supply registers, or recent renovation work that left construction dust in the system. After a heavy fire-smoke season is another legitimate trigger. If none of those apply and your filter is being changed on schedule, your ducts probably don’t need cleaning yet. We’ll tell you that on the phone.

Possibly, in homes built before 1980. Asbestos-wrapped duct insulation cannot be cleaned, disturbed, or cut into without licensed asbestos remediation. If we suspect that’s what we’re looking at when we arrive, we stop the job and refer you to a remediation contractor before any work happens. We’d rather lose the appointment than put your household at risk.

This is one of the cases the EPA specifically calls out as appropriate. Wildfire smoke deposits fine particulate throughout the HVAC system — filter, blower, supply trunk, and registers. After a serious smoke event, cleaning the ducts and replacing the filter together gives the system a real reset. We’ve done this work for a lot of households across the Sacramento area in the last several fire seasons.

Cleaning is mechanical — we use negative-air vacuum equipment and agitation tools to physically remove debris from inside the ducts. Sanitizing is a chemical treatment applied after cleaning. We don’t push sanitizing as a default add-on. If there’s documented mold growth, sanitizing makes sense as part of a remediation. For a normal dusty system, cleaning alone is enough.