Air Duct Cleaning in San Jose — Same-Day Appointments Available

Most San Jose homes land in the three-to-five year range. Push toward the shorter end if you ran the AC hard from May through October, if wildfire smoke pushed indoor air quality down last fall, or if spring oak and olive pollen gets pulled into a return near a window. Remodels, new pets, and visible dust blowing out of supply registers are the other reasons to move sooner.

We seal off the system, connect a negative-air vacuum at the air handler, then work each branch run and register with rotating brushes and compressed air so debris travels toward the vacuum instead of into your rooms. A single-story 1950s ranch with galvanized trunk lines usually runs two to three hours. Two-story infill from the 1980s onward, or a second system, adds time. Underfloor ducting in slab-on-grade neighborhoods takes longer because access points are tighter.

Register count is the biggest driver, followed by how many systems feed the house and how the ductwork is routed. Attic trunk and branch runs in a ranch home are straightforward to reach. In-slab or underfloor runs in mid-century slab-on-grade tracts mean more labor per foot and sometimes new access cuts. Heavy debris, moisture staining, or ducts that have never been cleaned also add time. We look at the system in person, quote it in writing, and the number does not move after that.

Separate. It's a different line with different equipment, and dryer lint is a fire risk rather than an air quality one. Plenty of San Jose customers book both in one visit, which saves a second trip charge. Ask when you schedule and we'll include it on the same estimate.

We stop and show you photos before anything else happens. Underfloor and in-slab ducts in older slab-on-grade homes are the usual suspects, since mild wet winters and ground moisture give growth a place to start. Surface growth on sheet metal we can clean and treat. Saturated flex duct or insulated liner has to be replaced, and we'll say so plainly instead of cleaning around it. If there's a moisture source feeding it, that gets fixed first or it comes back.

No. Same-day costs the same as a booking made two weeks out, including evenings and weekends. Availability is the only limit, and it tightens during the long cooling season and after smoke episodes. Call in the morning and we can usually get a truck to you that afternoon anywhere from downtown out to the foothills.