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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AfterFast, Reliable Air Duct Cleaning Across Webster
Air duct cleaning in Webster, TX typically runs $350 – $650 for a full residential system and $800 – $2,400 for commercial work, with most jobs scheduled within a few business days. Hollis Air Duct Cleaning dispatches crews from our Houston office to Webster homes and businesses throughout the week, and our phones are answered by a live person 24 hours a day, 7 days a week at (361) 326-5060.
We’ve worked on enough Webster duct systems to know the local patterns. The 1950s-1970s ranch core near the original town center holds decades of accumulation in original sheet-metal and flex ductwork that was never designed for today’s HVAC loads. Meanwhile, the apartment and townhome corridor along the NASA/JSC employment belt cycles tenants fast enough that shared HVAC chases become chronic dust reservoirs. Our Air Duct Cleaning team treats both scenarios differently because they are different. Webster’s bay-driven climate makes that necessary.
Less than 10 miles off Galveston Bay, Webster catches salt-laden marine air and 50-plus inches of annual rainfall. That combination corrodes metal duct components and feeds mold inside older flex runs faster than anything we see inland in the Houston metro. When we open a system here, we expect to find what the climate has deposited. And we price it in writing before we touch it.
Why Hollis Air Duct Cleaning Is Webster’s Preferred Air Duct Cleaning Company
Hollis Air Duct Cleaning has been part of the Garrison Partners family since 2004. In Webster, that longevity means we’ve cleaned ducts in homes that have changed hands three times since we first serviced them. Our reputation here is built on showing up inside the quoted window, pricing in writing, and leaving the site clean. The Garrison Standard requires all three on every job.
Our technicians are background-checked and uniformed. You know who is walking into your home before they arrive. We use professional-grade equipment from Rotobrush, Nikro, and Abatement Technologies, the same tools commercial crews rely on, and we explain what each piece does while we’re working.
Every job carries the 365-Day Done Right Promise in writing. If the work fails within a year, we return and make it right at no charge, including a free second visit. No negotiation, no runaround. That’s the standard Roy Castellanos set when he built this operation, and it’s the standard our Webster crews follow today.
Calls to (361) 326-5060 reach a live person, not a voicemail loop. Scheduling is coordinated from our Houston office, but the crew that arrives at your Webster door knows the local housing stock and the local climate because they’ve worked it before.
Residential Air Duct Cleaning in Webster
Residential Air Duct Cleaning in Webster means clearing the supply and return ductwork that moves conditioned air through your home, then inspecting for damage that Gulf Coast humidity and age have hidden inside. A typical single-family home in Webster runs $350 – $650 for a full system cleaning, with larger homes or systems requiring antimicrobial treatment after mold detection running toward the higher end. We find that Webster’s older ranch homes near Magnolia Street and the original town center often need more than a standard clean because the original ductwork was never sized right to begin with.
What We Find in Older Webster Homes
The 1968 ranch off Magnolia Street is not unusual. We pulled a crew to one where the homeowner swore her system had never been touched. Camera inspection showed supply and return ducts packed with decades of dust and a crushed flex run feeding the back bedroom. We set negative pressure at the air handler, ran Rotobrush agitation tools through both trunks, and HEPA-vacuumed the runs before sealing the disconnected joint we found behind the furnace closet. Two hours in, the musty bay-air smell was gone and static pressure at the registers dropped enough that the blower motor stopped short-cycling. That sealing work, not just the cleaning, was what fixed the real problem.
Apartment and Townhome Systems Near NASA/JSC
The 1980s-2000s builds along the NASA/JSC employment belt present a different challenge. High tenant turnover means dust and allergens never fully clear from shared HVAC chases. We camera-inspect these systems first because crushed or disconnected branches often blow conditioned air into wall cavities instead of living spaces. A standard register-to-register clean misses that entirely. When we find it, we document it, explain it, and price the repair in writing before we proceed.
Commercial Air Duct Cleaning in Webster
Commercial Air Duct Cleaning in Webster covers office buildings, retail spaces, medical clinics, and multi-tenant properties where code compliance, employee health, and HVAC efficiency all ride on clean ductwork. A typical commercial job in Webster runs $800 – $2,400 depending on square footage, system complexity, and whether the building requires post-construction or post-remediation cleaning. We schedule these jobs to minimize disruption to your operation, and we price them flat per system, not per vent.
Office and Retail Systems
Webster’s commercial corridor along NASA Road 1 and Bay Area Boulevard includes properties that have cycled through multiple tenants without duct inspection. We use Nikro negative-air machines to establish contained suction at the air handler, then agitate debris with rotary brush systems through each branch. The goal is restoring design airflow and removing the particulate load that has accumulated across lease terms. We document before-and-after conditions with video inspection so you have a record of what was in the system and what came out.
Post-Construction and Remediation Cleaning
New construction and renovation in Webster’s growing commercial zones introduce drywall dust, insulation particles, and volatile organic compounds into ductwork before the building ever opens. We clean these systems to occupancy-ready standards, and we coordinate with your contractor’s schedule so the work happens once, correctly, before tenants move in. The same process applies to properties recovering from water intrusion, where mold in duct insulation requires more than surface cleaning.
Trusted Brands We Service in Webster
Hollis Air Duct Cleaning stocks filtration and cleaning equipment from Rotobrush, Nikro, and Abatement Technologies for our Webster customers. Rotobrush rotary brush systems handle the agitation work inside residential ducts. Nikro negative-air machines establish the contained suction that keeps debris from migrating into your living space during cleaning. Abatement Technologies HEPA filtration captures what we remove. We also install and service filtration products from Honeywell, Aprilaire, and Guardsman when a Webster home’s existing system needs upgrading. Parts are available through our Houston office, so replacement and repair turnaround stays short. We don’t special-order from a catalog and make you wait two weeks. The equipment is on the van or it’s a day away.
Common Air Duct Cleaning Problems We See in Webster Homes
- Undersized returns in 1950s-1970s ranch homes. Original sheet-metal systems near Webster’s old town center were built for smaller cooling loads. Grime accumulates where air velocity is highest, and joints loosen before the homeowner notices any drop in airflow. Camera inspection finds the restriction; cleaning alone doesn’t always solve it.
- Salt corrosion on metal duct components. Galveston Bay’s marine air pits and corrodes sheet-metal trunks and fastener straps in Webster homes faster than in inland Houston. Sealing work on older runs sometimes reveals rust-through that cleaning cannot fix. We document it and price replacement in writing.
- Crushed flex runs in apartment HVAC chases. Shared ductwork in the NASA/JSC corridor hides damage that only camera inspection catches. A standard register-to-register clean leaves these branches blowing into wall cavities. We find them because we look, not because we assume the chase is intact.
- Flood residue from Hurricane Harvey and subsequent events. Parts of Webster took water in 2017, and duct insulation wicks moisture upward even after the home is dried out. We check the first few feet of duct near the air handler for mud and silt deposits. Musty odors that persist after cleaning usually mean the duct pad or insulation needs replacement, not just another surface treatment.
Pricing for Air Duct Cleaning in Webster, TX
A full residential air duct cleaning in Webster typically costs $350 – $650. Commercial systems run $800 – $2,400. What moves a job within those ranges is straightforward: system size, accessibility, contamination level, and whether we find damage requiring repair or sealing.
We do not price per vent. That model invites bait-and-switch, and we’ve heard too many Webster homeowners describe quotes that doubled once the technician was inside. Hollis prices one flat rate per system, agreed in writing before work starts. If camera inspection reveals a crushed run, corroded trunk, or disconnected joint, we show you the image, explain the repair, and price it separately. You approve it or you don’t. The original written price does not move.
Antimicrobial treatment after mold detection adds $150 – $300. Duct sealing with mastic or metal-backed tape on accessible joints runs $200 – $500 depending on linear footage. Full duct replacement in flood-damaged or rusted systems is priced per job after inspection.
Estimates are free. Call (361) 326-5060 to schedule.
We Also Serve Cities Near Webster
Hollis Air Duct Cleaning dispatches crews from our Houston office to Webster and the surrounding communities. We regularly work in Friendswood, League City, Seabrook, and Kemah. Each city’s housing stock and climate exposure differ, and our crews adjust accordingly. A League City home near Clear Lake faces similar salt-air corrosion to Webster but with different building-era patterns. Seabrook and Kemah catch more direct bay exposure. We know the distinctions because we work them, not because we read about them.
Serving Webster, TX - Our Local Coverage Area
We’re based in the Webster 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 in Webster
Yes, often. The 1950s-1970s ranch core near Magnolia Street and the old town center typically has original sheet-metal or flex duct systems that were undersized for modern HVAC loads. We find crushed runs, disconnected joints, and returns too narrow to move adequate air. Cleaning removes the accumulation, but sealing or partial replacement fixes the underlying problem. We camera-inspect first and price any repair in writing before we proceed. Call (361) 326-5060 for a free estimate.
Salt-laden marine air corrodes metal duct components and fastener straps faster than in inland Houston, and the constant humidity feeds mold growth inside older flex runs and shared apartment chases. We expect to find pitting on sheet-metal trunks and mildew in insulation that has absorbed years of moisture. Our crews carry antimicrobial treatments and corrosion-rated sealing materials because of it. The bay is less than 10 miles away, and it leaves evidence inside every system we open.
Mud and silt deposits in the first few feet of duct near the air handler are the clearest sign. Floodwater wicks upward into duct insulation and pad; even after the home is dried out, the ductwork holds musty odors that surface cleaning won’t remove. We check these areas with camera inspection on every older Webster home, and we recommend replacement of flood-saturated insulation when we find it. Antimicrobial treatment on intact duct surfaces follows. Call (361) 326-5060 if your home took water and the ducts still smell.
We can clean the branches serving your unit from the accessible registers, but we cannot guarantee isolation from the main chase without building management coordination. Shared HVAC systems in the NASA/JSC corridor often have crushed or disconnected branches hidden in wall cavities that a standard register clean misses. We recommend camera inspection to document the full chase condition, then we present findings to you and your property manager. If the building allows access to the main trunk, we price that work separately and in writing.
We provide video inspection footage showing before-and-after conditions inside your ducts. The 365-Day Done Right Promise covers every job in writing: if the work fails within a year, we return and make it right at no charge, including a free second visit. Our technicians follow The Garrison Code on every Webster job: arrive inside the quoted window, price in writing before touching equipment, complete the work by the book, and leave the site clean. No vague guarantees. Verifiable standards, documented results.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving the Webster area since 2004.