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 Tomball
Air duct cleaning in Tomball typically runs $350 – $650 for a full residential system, with most jobs completed in a single visit. We dispatch crews from our Houston scheduling office and serve Tomball neighborhoods from the historic downtown ranches near Tomball High School to the new subdivisions along the Grand Parkway. Call (361) 326-5060 for a free estimate with a written price before any work starts.
Tomball sits in one of the most humid, pollen-heavy corridors in the country, the pine and hardwood belt of northwest Harris County, and its rapid growth means most homes here are sealed modern construction that recirculates that allergen load through ductwork instead of leaking it out like the old farmhouses did. Our Air Duct Cleaning team knows the difference between a 1962 ranch with original metal ductwork and a 2023 build with flex-duct runs buried under blown insulation. That local knowledge changes what we bring, how long we’re in your home, and what you’ll pay.
Why Hollis Air Duct Cleaning Is Tomball’s Preferred Air Duct Cleaning Company
We’ve been in business since 2004 as part of the Garrison Partners family, and our Tomball customers know we operate under The Garrison Standard: arrive inside the quoted window, price in writing before touching anything, complete the job by the book, and leave the site clean. Roy Castellanos leads our operation, and our technicians are background-checked, uniformed, and accountable on every job.
Phones are answered by a live person 24 hours a day, 7 days a week. No voicemail loops, no callback queues, no waiting until Monday for someone to pick up. When you schedule Air Duct Cleaning in Tomball, you get a firm arrival window and a technician who shows up prepared for your specific home type.
Every job carries our 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. That guarantee is not common in this trade, and we put it on paper because we stand behind the work.
Air Duct Inspection in Tomball
Air Duct Inspection in Tomball is the first step before any cleaning or Duct Sealing in Tomball, and it is especially critical here because of the two very different housing stocks we encounter. We use a high-resolution camera system to document the interior condition of your supply and return ducts, the air handler cabinet, and the blower motor compartment. A typical inspection runs $125 – $195 in Tomball, and if you proceed with cleaning, we apply that fee toward the job.
What the Camera Reveals
The camera shows what compressed air alone cannot: crushed flex-duct under attic insulation, disconnected metal runs leaking attic air into your system, mold growth on damp duct liners, and construction debris in newer homes. In Tomball’s mid-century ranches, we regularly find brittle original ductwork with failed seams. In Grand Parkway subdivisions, we find drywall dust and PVC shavings left by builders.
When to Schedule
Schedule an inspection if you notice musty odors, uneven room temperatures, excessive dust after cleaning, or if your home was built in the last three years and has never been cleaned. For older Tomball homes, we also recommend inspection before any HVAC upgrade, since undersized original ductwork often cannot handle modern system airflow.
Residential Air Duct Cleaning in Tomball
Residential Air Duct Cleaning in Tomball covers the complete supply and return duct system, the air handler, and the blower motor compartment using source-removal methods. We do not blow compressed air through your vents and call it done. A typical full-system residential cleaning in Tomball runs $350 – $650 depending on system size, accessibility, and whether duct sealing or repairs are needed after cleaning.
Our Cleaning Process
We set up negative-air machines from Nikro to maintain HEPA-filtered suction at the air handler while rotary brush systems from Rotobrush agitate debris loose from duct walls. This source-removal approach pulls contaminants out of your home rather than redistributing them. For filtration upgrades, we stock Honeywell and Aprilaire products sized to your system.
Older Homes vs. New Construction
The process differs significantly based on your home’s age. Older Tomball ranches often need mastic sealing and mesh reinforcement after cleaning to address disconnected or crushed runs. Newer homes along the Grand Parkway corridor typically need thorough debris removal before construction dust coats the evaporator coil and restricts airflow.
Trusted Brands We Service in Tomball
We maintain professional-grade equipment from Rotobrush and Nikro, including rotary brush systems and negative-air machines that commercial crews use. For filtration and air quality products, we stock Honeywell, Aprilaire, and Abatement Technologies components. Having these parts available means Tomball homeowners do not wait for special orders. If your system needs a MERV upgrade or a media filter replacement during the cleaning visit, we handle it then. No return trip, no delay.
Common Air Duct Cleaning Problems We See in Tomball Homes
- Mold and mildew in damp attic ductwork. Tomball’s Gulf Coast humidity keeps attic temperatures and moisture levels high for much of the year. We find mold growth on duct liners in homes as young as five years old, especially where flex-duct runs are buried under insulation with poor vapor sealing.
- Disconnected or crushed runs in pre-1980s ranches. The mid-century homes around Tomball High School and the old downtown were built with thin-gauge metal ductwork that fatigues after decades of thermal expansion. Our camera inspections regularly find supply ducts that have separated at seams or returns crushed by storage items in attic space.
- Construction debris in new Grand Parkway subdivisions. Builders in Willow Creek, Northpointe, and similar developments often leave drywall dust, sawdust, and PVC shavings inside duct runs. This debris circulates until it lodges in the evaporator coil or blower motor, reducing efficiency and creating a reservoir for moisture and mold.
- Pollen accumulation on damp interior surfaces. Tomball’s spring pine and cedar pollen, combined with fall ragweed, creates a fine particulate load that return ducts pull continuously. When duct interiors are humid, these particles adhere instead of passing through, building up a biofilm that standard filter changes cannot address.
Pricing for Air Duct Cleaning in Tomball, TX
We publish honest ranges because we have no interest in the bait-and-switch tactics that damage this trade’s reputation.
| Service | Typical Range in Tomball |
|---|---|
| Air Duct Inspection | $125 – $195 |
| Residential Full-System Cleaning | $350 – $650 |
| Supply Duct Cleaning Only | $225 – $395 |
| Return Duct Cleaning Only | $195 – $325 |
| Duct Sealing (after cleaning, if needed) | $275 – $550 |
| Video Inspection Add-On | $85 – $150 |
What moves the price: system size (square footage and number of air handlers), attic accessibility, whether we find disconnected or crushed runs requiring repair, and whether construction debris removal requires extended agitation time. We inspect first, write the price down, and you approve it before we begin. No per-vent pricing, no add-ons at the door. One flat price per system, agreed in writing. Call (361) 326-5060 for your exact quote; estimates are free.
We Also Serve Cities Near Tomball
Our crews work throughout northwest Harris and southern Montgomery counties, including Tomball and nearby Pinehurst, Magnolia, Spring, and Katy. Dispatch and scheduling are coordinated from our Houston office, with local technicians serving each area from stocked vans.
Serving Tomball, TX - Our Local Coverage Area
We’re based in the Tomball 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 Tomball
Decades of thermal cycling in Tomball’s hot, humid attics cause original metal ductwork to fatigue at seams and joints. We regularly find disconnected supply runs and crushed returns in homes built before 1980, especially around the old downtown and Tomball High School area. Cleaning removes the accumulated mold and debris, but sealing with mastic and mesh is what stops attic air from leaking back in. Call (361) 326-5060 for an inspection to check your duct integrity.
New homes in Willow Creek, Northpointe, and along the Grand Parkway corridor often contain drywall dust, sawdust, and PVC shavings left by builders inside duct runs. This debris is abrasive and moisture-retentive; if not removed, it coats the evaporator coil and blower motor within the first two years of occupancy. Our source-removal process extracts this material before it causes efficiency loss or mold growth. Call (361) 326-5060 to schedule a first cleaning for your new build.
A camera inspection reveals the actual condition inside your ducts: mold growth on damp liners, crushed or disconnected runs, construction debris, and pollen biofilm buildup. In Tomball specifically, we also check for rust on metal ductwork from attic humidity and for proper insulation contact on flex-duct runs. The inspection takes 45 – 60 minutes and produces video you can review. Call (361) 326-5060 to book; the fee applies toward cleaning if you proceed.
Tomball’s Gulf Coast humidity keeps attic ductwork damp for six to eight months annually, creating ideal conditions for mold and mildew growth inside duct liners. That same humidity causes pollen particles to adhere to interior surfaces rather than passing through. Homes here need more frequent attention than drier climates, and cleaning must include thorough drying and often antimicrobial treatment of affected components. Call (361) 326-5060 to assess your system’s moisture exposure.
Negative pressure, maintained with HEPA-filtered suction machines from Nikro, ensures dislodged debris is captured and removed from your home rather than redistributed through living spaces. In Tomball, this matters especially because of the high mold and pollen loads; without contained extraction, agitation would release these contaminants into your air. Our technicians set up negative pressure at the air handler before any brushing or agitation begins. Call (361) 326-5060 for a free estimate on proper source-removal cleaning.
Ready to get your Tomball home’s ductwork inspected and cleaned the right way? Call Hollis Air Duct Cleaning at (361) 326-5060. We’ll answer live, schedule your free estimate, and give you a written price before any work starts. Every job is backed by our 365-Day Done Right Promise.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Tomball since 2004.