Air Duct Cleaning in Houston, TX

Usually yes. It's the most common thing we find in Houston. With dew points sitting in the 70s most of the year and the AC running nearly year-round, supply runs through a hot attic collect condensation anywhere the insulation jacket is loose, compressed, or torn. That moisture plus the organic dust already in the system feeds microbial growth, and the two places it shows up first are the coil and the plenum. If the smell is strongest in the first minute of a cycle, that points to growth right at the air handler rather than deep in the branch runs. We inspect the coil and plenum before quoting anything, because cleaning the branches while the source sits at the coil just buys you a few weeks.

Longer than a single-system home. It's not double just because there are two systems. Most 1990s-and-newer two-story stock here runs two or three zoned systems with long flex trunks snaking through an attic that hits around 140°F in summer. Each system has its own air handler, its own plenum, and its own set of runs, so it's a separate setup and separate cleaning each time. We work attic systems early in the day when we can, since heat limits how long anyone can safely stay up there. Expect most of a day for a three-system house, and we'll tell you up front if the attic conditions mean we're splitting it across two visits.

The number moves with what your house actually is. A Heights or Montrose bungalow on pier-and-beam with a retrofitted system has short, tight duct chases and fewer registers, so there's less linear footage to clean, but access can be cramped and slow. A 1950s–70s ranch on slab with original sheet metal trunks and ductboard plenums usually takes more time, because ductboard holds contamination differently than metal and the plenum often needs separate attention. Two-story homes with two or three zoned systems are priced per system. Coil condition matters too, since that's where most of the growth sits here. We look at the system before we give you a figure.

Sometimes, depending on where you are and what the day looks like. Houston is spread out enough that a same-day slot usually depends on whether we already have a crew on your side of town. If you're calling because of a smell or visible growth at a register, tell us that when you call. We treat those ahead of routine cleanings, since moisture problems don't hold still in this climate. Spring is our tightest stretch, when the live oak, pine, and sweetgum pollen hits and everyone's filters load up at once.