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 Cloverleaf, TX
Air duct cleaning in Cloverleaf, TX typically costs $350 – $650 for a whole-home system and requires technicians who understand refinery-adjacent air quality, not just standard dust removal. Most jobs take 3 – 5 hours and include antimicrobial treatment because the area’s humidity and industrial corridor create moisture problems ordinary cleanings miss. We’re Hollis Air Duct Cleaning, and we dispatch crews to Cloverleaf from our Houston office with equipment built for this specific climate and housing stock. Call us at (361) 326-5060 for a free estimate.
Why Cloverleaf Homes Are Different
Cloverleaf sits in the humid subtropical Gulf Coast climate zone, where relative humidity stays above 70% for months and heavy rains push moisture deep into duct insulation. That moisture mixes with airborne compounds from the nearby Houston Ship Channel and petrochemical corridor, creating a distinctive problem: ducts that smell musty or chemical after rain, even when filters are new.
The housing stock compounds this. Most Cloverleaf homes are 1960s – 1980s single-story ranch builds on slab foundations with original galvanized steel ductwork. That steel corrodes from the inside out, producing rust flakes that circulate through living rooms and pinhole leaks that pull humid attic air into the system. Few have been retrofitted with flex duct, so our crews spend significant time sealing those leaks and removing corrosion debris, not just brushing out dust.
When residents near the Ship Channel notice vent odors after emissions events, it’s usually saturated duct insulation, not a dirty filter. Surface cleaning won’t fix it. The job requires negative-air extraction to pull moisture and contaminants from the insulation layer, followed by antimicrobial treatment formulated for industrial-adjacent environments.
Our Main Cloverleaf Services
Most Cloverleaf homeowners call us for one of three jobs, each shaped by the local climate and housing stock.
Air Duct Cleaning in Cloverleaf
Our air duct cleaning crews use Rotobrush rotary brush systems and Nikro negative-air machines to pull corrosion debris, mold spores, and chemical-laden moisture from galvanized steel ductwork. In Cloverleaf, we always inspect for pinhole leaks caused by internal rust, because brushing alone sends that humid attic air right back into your supply. Air Duct Cleaning in Cloverleaf includes antimicrobial treatment as standard, not an upsell.
Dryer Vent Cleaning in Cloverleaf
Dryer vent cleaning in Cloverleaf runs harder than inland markets because the humidity keeps lint damp and clingy, creating partial blockages that standard brushes miss. We pull the full duct run and use rotary whip tools to dislodge packed, moisture-compacted lint, then verify airflow with a manometer. Dryer Vent Cleaning in Cloverleaf typically takes 90 minutes and includes a written airflow reading before and after.
Duct Sealing in Cloverleaf
Duct sealing in Cloverleaf is often the real fix for rooms that won’t cool evenly. With original galvanized steel rusting through at seams and joints, mastic sealing and mechanical reinforcement stop the attic air infiltration that wastes 20 – 30% of cooling capacity. We price sealing by the linear foot of accessible ductwork, written down before we start. Duct Sealing in Cloverleaf pairs with cleaning or stands alone.
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 Cloverleaf
We stock filters, grilles, and repair parts for Honeywell, Aprilaire, and Abatement Technologies systems common in Cloverleaf’s older homes. Most replacement components are on the van, so we’re not making a second trip. our brands
Pricing for Air Duct Cleaning Company in Cloverleaf, TX
| Service | Typical range in Cloverleaf |
|---|---|
| Whole-home air duct cleaning (single system) | $350 – $650 |
| Antimicrobial treatment (included in standard Cloverleaf job) | $0 (included) |
| Dryer vent cleaning | $150 – $275 |
| Duct sealing, per linear foot of accessible duct | $8 – $15 |
| Whole-home duct sealing (typical ranch, 1,200 – 2,000 sq ft) | $1,200 – $2,400 |
| HVAC coil cleaning (add-on to duct cleaning) | $125 – $225 |
| Return air chase cleaning | $75 – $150 |
| Additional HVAC system (dual-zone homes) | $250 – $450 |
Three factors push Cloverleaf jobs toward the higher end: extensive rust corrosion requiring leak sealing, dual HVAC systems common in larger ranches, and saturated insulation needing extended negative-air drying time. We write the price down before any work starts, and it does not move at the door.
Neighborhoods We Serve in Cloverleaf
Our crews cover the full Cloverleaf area with scheduling coordinated from our Houston office. Most appointments are available within 3 – 5 business days, with routing optimized to minimize drive time across these neighborhoods:
- Cloverleaf Estates
- Woodforest South
- Channelview Estates
- North Shore
- Highland Meadows
Service Area – Cities Near Cloverleaf
We serve Cloverleaf directly and coordinate regularly with homeowners in Houston, TX, Fort Worth, TX, Dallas, GA, and San Antonio, FL who need work at second properties or are relocating. Dispatch for the Cloverleaf area runs through our Houston office, with local crews carrying the full equipment roster.
Serving Cloverleaf, TX - Our Local Coverage Area
We’re based in the Cloverleaf 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 Cloverleaf
No permit is required for standard residential air duct cleaning or dryer vent cleaning in Cloverleaf. Duct sealing that involves modifying the HVAC plenum or adding new duct runs may need Harris County review, and we’ll flag that during your free estimate if it applies.
We typically schedule Cloverleaf appointments within 3 – 5 business days. Calls are answered by a live person 24 hours a day, 7 days a week, so you’ll know your slot immediately rather than waiting for a callback.
If your duct insulation is saturated, surface cleaning won’t stop recurrence. Our Cloverleaf protocol includes negative-air extraction deep into the insulation layer plus antimicrobial treatment formulated for industrial-adjacent moisture. For persistent issues, we may recommend duct sealing to stop attic air infiltration that carries new contaminants. Call (361) 326-5060 and we’ll assess whether your system needs cleaning, sealing, or both.
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 Cloverleaf Customers Say
"Duct sealing along with the cleaning cut our summer bill. Straight talk and fair price."
- Gwen O."Sealed some leaking duct joints in the crawl space with mastic. Rooms that were always cold now get air."
- Ronald W."Dryer vent was packed with lint and took two hours to dry a load. Cleaned it out from the roof cap down. One cycle again."
- Paula Q.