Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
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Before
AfterAir Duct Cleaning Company in South Houston, TX
Air duct cleaning in South Houston costs between $349 and $589 for most homes, depending on system size and how long it’s been since the last cleaning. South Houston’s position beside the Houston Ship Channel means ducts here collect a grimy, chemically-tinged buildup you simply won’t find in Katy or Sugar Land. The housing stock matters too: postwar bungalows with original galvanized ductwork and unsealed joints pull attic air straight into the living space. If your AC runs ten months a year and your vents smell faintly industrial, call us at (469) 972-3151 for a straight answer and a written price.
Why South Houston Homes Are Different
South Houston sits directly against the Houston Ship Channel industrial corridor, and that adjacency changes what accumulates inside duct systems. Homes here are exposed to elevated airborne particulates: hydrocarbon residues, sulfur compounds, and petrochemical dust that settle into return plenums and coat duct walls with a film that standard cleaning schedules don’t anticipate. Combine that with Harris County’s near-constant AC runtime in Gulf Coast humidity and you get a distinctive buildup that’s denser and more adhesive than the household dust most cleaning companies expect.
The housing stock compounds the problem. Most South Houston homes were built between the 1950s and 1970s for refinery and ship-channel workers: modest ranch-style houses and pier-and-beam bungalows with original galvanized or fiberglass duct systems. Those ducts run through unconditioned attics that regularly exceed 140°F in summer. Unsealed joints, spliced flex duct, and degraded mastic mean attic air, insulation fibers, and outside contaminants get pulled directly into the airflow. Many homes also took on water during Hurricane Harvey in 2017; even remediated houses can harbor residual mold colonies inside ductwork that was partially wetted but never fully inspected.
Our Main South Houston Services
South Houston homeowners call us most often for two jobs: full air duct cleaning and dryer vent cleaning. Each has its own South Houston page with pricing, process details, and local specifics.
Air Duct Cleaning in South Houston
Most South Houston duct systems need more than a surface pass. We use Rotobrush rotary brush agitation to dislodge debris at the duct wall, then Nikro negative-pressure units to pull loosened contaminants out of the system while Abatement Technologies HEPA filtration keeps particles from re-entering the living space. The Ship Channel fallout and Harvey-related moisture mean we frequently find buildup that standard residential cleaning would leave behind. Full details, including what the 365-Day Done Right Promise covers, are on the service page: Air Duct Cleaning in South Houston.
Dryer Vent Cleaning in South Houston
South Houston’s humidity turns dryer lint into a dense, clinging mat that narrows vent passages faster than in drier climates. We clean the full run from dryer to exterior termination, including the lint trap bypass, and verify airflow at the exit point. The work usually takes under an hour and we leave the laundry area cleaner than we found it. For pricing and what to expect, see Dryer Vent Cleaning in South Houston.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in South Houston
Our technicians work on all major residential systems and carry Guardsman and Honeywell filtration products for homeowners who want better air between cleanings. We also stock common replacement components locally, so most South Houston jobs wrap up in a single visit. See our brands for the full picture.
Pricing for Air Duct Cleaning Company in South Houston, TX
| Service | Typical range in South Houston |
|---|---|
| Air duct cleaning (up to 10 vents) | $349 - $449 |
| Air duct cleaning (11-15 vents) | $449 - $549 |
| Air duct cleaning (16+ vents) | $549 - $689 |
| Dryer vent cleaning (single story, short run) | $89 - $129 |
| Dryer vent cleaning (two story or long run) | $129 - $179 |
| Dryer vent cleaning (roof termination) | $149 - $199 |
| Air duct cleaning plus dryer vent cleaning | $399 - $599 |
| HEPA filter replacement (AprilAire or Guardsman) | $49 - $129 |
South Houston pricing runs toward the upper end of these ranges when ducts have gone years without cleaning, when multiple HVAC systems are present, or when flex duct has separated and needs re-sealing. The figure we quote is the figure you pay: one written price before any work begins, no per-vent surprises, no door-step revisions.
Neighborhoods We Serve in South Houston
We work across all of South Houston, from the older grid streets near Spencer Highway to the residential blocks along College Avenue and the neighborhoods bordering Pasadena and Galena Park. We know these streets, the housing stock, and where the worst duct problems tend to concentrate.
- Spencer Highway corridor
- College Park
- South Houston Gardens
- Sunrise area
- Edgebrook
Service Area – Cities Near South Houston
South Houston is our home base, but we also serve nearby communities including Pasadena, MD, Galena Park, TX, Deer Park, WA, and Pearland, TX. If you’re within a short drive of any of these, we will get a crew to you.
Serving South Houston, TX - Our Local Coverage Area
We’re based in the South Houston area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Air Duct Cleaning Company in South Houston
Look for visible dust around supply registers, a persistent industrial or musty smell when the AC cycles on, or vents that never seem to blow strongly. In South Houston, Ship Channel particulates and Harvey-related moisture make these signs more common than in outlying areas. If you’re unsure, we’ll inspect and tell you straight without selling you a cleaning you don’t need.
Most South Houston appointments can be scheduled within a few days. We give you a defined arrival window when you book and we hold to it. Emergency dryer vent situations get priority, but we never manufacture urgency or squeeze you into a slot that doesn’t fit your schedule.
No city permit is required for routine air duct or dryer vent cleaning in South Houston. If we find damage that requires repair or replacement, we’ll tell you exactly what’s involved and whether any paperwork applies before any work moves forward.
For a free estimate and a written price before you commit to anything, call Kestrel Air Duct Cleaning at (469) 972-3151.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What South Houston Customers Say
"Set up an appointment for the whole house plus the dryer line. They called the morning of to confirm, showed up in the window, and showed me pictures of the gunk they pulled out. Worth it."
- Terrence Boyd"My wife's allergies were awful every morning. Had the ducts done and it's made a real difference. Tech was on time and wore booties in the house without me asking."
- Rob Pendergast"Bought an older home and the previous owners had pets everywhere. After Kestrel did the ducts the stale smell was just gone. On time, quick, and they showed me the filter they pulled."
- Preston Ngata