Air Duct Cleaning in Houston, TX

There's no required interval. NADCA says to clean when there's a demonstrated need, signaled by visible mold inside the ducts, vermin infestation, or so much debris that particles are released into the home. Pets, allergy sufferers, and post-renovation dust are common triggers, which is why an inspection should come before any cleaning.

The supply and return ducts, registers, grilles, and the air-handler components (blower, coil area, drain pan), cleaned with a sealed negative-air vacuum plus agitation tools that dislodge debris into the vacuum stream. Be wary of very cheap flat-rate 'whole-house' coupons; NADCA flags them as a common bait-and-switch that often skips the air handler entirely.

Most single-system homes run about 3 to 5 hours depending on vent count, system size, and contamination level. Multiple HVAC systems or heavy buildup push it longer; a job finished in 45 minutes almost certainly didn't clean the whole system.

The EPA's position is that routine cleaning hasn't been shown to prevent health problems or measurably cut energy use in typical homes. It does remove accumulated dust, dander, and debris and can restore airflow when buildup is heavy, but it works only alongside a good filter and fixing the source of the contamination, not as a standalone allergy cure.

It starts at the listed price for one standard system; the real cost drivers are the number of vents, the number of HVAC systems, and contamination level. Get the air handler and coil included in the quote, since that's where buildup most affects performance.

Yes — our crews cover Houston's 180 ZIP codes across Harris County, including The Heights, River Oaks, Montrose, plus the surrounding communities.

We offer same-week scheduling across Houston, booked by a real person in under two minutes, 7 AM to midnight every day.

Houston spans century-old masonry in The Heights and River Oaks to sprawling prefab-firebox new-build across its suburbs. The humid Gulf climate means the dominant work is animal and nest removal, chase-cover and cap corrosion, and moisture intrusion — not the freeze-thaw of colder metros. Air Duct Cleaning is part of keeping that local housing stock safe, efficient, and up to code.