Air Duct Cleaning in Santa Clara, CA

Frequently Asked Questions

My house is a 1950s ranch with the original sheet metal ducts — is cleaning them worth it, or should I just replace them?

For most Santa Clara tract ranches, cleaning is still worth doing, but it's fair to ask. The galvanized trunk duct that came with these homes is sturdy and often in better shape than the branch runs and boots feeding each room, which collect decades of fine grit and carpet fiber. What tends to be past saving is the sealing: plenum seams and joints on 60-plus-year-old systems frequently leak, and old tape has long since let go. We'll tell you plainly after looking at the plenum and a few boots whether cleaning gets you a real result, whether sealing should go with it, or whether a section is deteriorated enough that cleaning is just money spent on duct you'll replace anyway. We don't do duct replacement, so there's no reason for us to steer you either way.

What drives the price up or down on a Santa Clara home?

A few things move the number here more than anything else. Layout matters: the single-story slab ranches common across this city have attic trunk duct with a lot of individual runs, and every supply boot is its own access point, so a sprawling ranch takes longer than a compact two-bedroom. Access matters too. Attic-mounted furnaces in a low-pitch postwar roof are tighter to work in than a hallway closet unit. And how loaded the system is counts: original duct that's never been cleaned since the orchards came out takes more time than a system that's been serviced in the last decade. Condos and newer apartments near the campus corridors usually sit at the lower end because the air handlers are compact and the runs are short. We'll walk the house and give you the figure before anything gets opened up.

How soon can you get out here, and do you ever do same-day?

Santa Clara is a flat, compact city and we're routing through the valley floor daily, so scheduling is usually a few days out rather than weeks. Same-day does happen, most often when a morning job finishes early or a cancellation opens up. It's more likely midweek than on a Saturday. If you're on a deadline (a tenant moving in, an escrow walkthrough, a remodel wrapping up), say so when you call and we'll tell you honestly whether we can hit it rather than booking you and hoping.

What problems do you usually find in homes around here?

The repeat offenders in this city are loaded supply boots and leaking plenum seams on original systems. Because so much of the stock went in during the 1950s and 60s and the ductwork was never touched, the boots under the registers hold a packed layer of dust and fiber, and the plenum where the duct meets the furnace has often opened up at the seams, pulling attic air into supply air. On the newer side, the compact air handlers in condos and apartments near the tech campuses have short, sharp duct runs and undersized filter slots that clog faster than owners expect. We also see a lot of fine construction dust pulled into systems near the ongoing building around the Great America corridor.