Trusted Air Duct Cleaning for Houston Homeowners
Air duct cleaning in Houston typically costs $300–$650 for a standard residential system and takes 2–4 hours, with same-day scheduling available for most neighborhoods. We’re Lone Star Air Duct Cleaning Service Houston, and owner Scott Gray personally leads every job with 20 years of hands-on experience and professional-grade Rotobrush and Nikro equipment. Houston’s humidity, pollen loads, and post-Harvey mold concerns mean your ductwork works harder than systems in drier climates — and we’ve cleaned thousands of them across Harris County. Whether you’re in a 1960s ranch in Alief or a new build in Missouri City, we’ll show you exactly what’s inside your ducts before we start. Call (855) 683-5929 for a free estimate today.
What Our Air Duct Cleaning Service Includes
Residential Duct Cleaning
Houston’s single-family homes collect Gulf Coast pollen, pet dander, and construction dust in ways that trigger allergies and strain HVAC systems. We clean the full supply and return network — not just the vents you can see — using Rotobrush rotary systems and Nikro HEPA vacuums to capture particles down to 0.3 microns. Scott Gray inspects every trunk line and branch himself, because owner-led, every job means nothing gets missed behind drywall or in attic runs.
Commercial Duct Cleaning
Restaurants near the Galleria, medical offices in the Texas Medical Center, and retail spaces in strip malls all face different contaminant loads and code requirements. We scale our crew and equipment to your building’s square footage and occupancy type, using Abatement Technologies systems for larger commercial jobs. Our 433 customers, 4.9 stars include property managers who’ve switched from franchise cleaners after finding missed returns and damaged flex duct.
Supply Duct Cleaning
Supply ducts push conditioned air into your living spaces, so any mold or debris here spreads directly through your registers. In Houston’s climate, we’ve found supply lines particularly prone to condensation buildup in unconditioned attics — especially in older homes near Bellaire with original ductwork. We seal each register during cleaning to maintain negative pressure and prevent cross-contamination.
Return Duct Cleaning
Return ducts pull air back to your HVAC unit, making them the first collection point for dust, hair, and larger debris. Homes near construction zones in Four Corners or Mission Bend often show heavy return duct loading from ongoing development. We use video inspection before and after to document the difference — you’ll see exactly what was removed.
Full System Cleaning
A full system cleaning covers supply ducts, return ducts, the plenum, and accessible coil and blower components — the complete air path. This is what we recommend for Houston homes that haven’t been cleaned in 5+ years, or after major renovations, water intrusion, or pest issues. From cleaning to sealing to sanitizing, we handle everything so you don’t need a second contractor.
Video Inspection
Our borescope cameras navigate duct interiors to locate blockages, disconnected runs, mold growth, and pest activity before we quote any work. In Houston’s older neighborhoods like Pecan Grove and New Territory, we’ve found collapsed flex duct, improper DIY repairs, and even rodent nests that homeowners never knew existed. The footage belongs to you — we don’t charge separately for documentation that helps you make informed decisions.
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 for Air Duct Cleaning
We’ve serviced hundreds of Honeywell air cleaning systems integrated with ductwork, from basic media filters to their whole-house electronic air cleaners. Scott Gray knows which Honeywell components can be cleaned in-place versus replaced, and we stock compatible filter media so you’re not waiting on parts during a Houston summer when your system’s working hardest.
Aprilaire humidifiers and ventilators are common in Houston homes where owners want precise humidity control during our muggy summers. We’ve cleaned and maintained their steam and bypass humidifier lines, and we understand how Aprilaire components interact with duct airflow — critical for preventing over-humidification that promotes mold. Whether you have Honeywell, Aprilaire, or any other make, we can help.
Signs You Need Air Duct Cleaning Right Now
- Visible dust blowing from registers. If you see particles puffing out when your system kicks on, your ducts are actively distributing debris through every room. This usually indicates significant buildup in supply lines that standard filters can’t catch — and in Houston’s climate, that dust carries pollen and mold spores straight into your living space.
- Uneven heating or cooling between rooms. When one bedroom stays stuffy while another freezes, restricted airflow from duct blockage is often the culprit. We’ve traced this to collapsed flex duct in Stafford attics, construction debris in new Sugar Land builds, and years of accumulation in West University Place homes with original galvanized ductwork.
- Musty or stale odors when the system runs. Houston’s humidity creates ideal conditions for microbial growth in duct interiors, especially where condensation collects. If you smell something every time the blower cycles, you’re likely breathing byproducts of mold or bacteria — not something a scented filter will fix.
- Allergy symptoms that worsen indoors. When family members feel better outside the house, your ductwork may be recirculating accumulated allergens. We’ve cleaned systems in Fresno and Pecan Grove where previous owners had pets, or where pollen had compacted in returns during years of neglect.
- It’s been more than 3–5 years since your last cleaning. The NADCA recommends this interval for most homes, but Houston’s environment accelerates buildup. If you can’t remember when it was done — or know it was never done — your ducts are overdue for inspection by a technician who’ll tell you honestly whether cleaning is needed.
Our Air Duct Cleaning Process — Step by Step
- 1
On-site assessment and video inspection. Scott Gray arrives at your Houston home, listens to your concerns, and runs a borescope through key duct sections. We show you the footage before quoting — no surprises, no pressure. Two decades of hands-on experience means we spot issues that less experienced techs miss, like disconnected trunk lines or improper original installation.
- 2
Protect your home and contain the work zone. We lay protective covering, seal registers not being serviced, and set up HEPA-filtered negative air machines to prevent dust migration. Our Nikro portable vacuums exhaust outside or through HEPA filtration — never recirculating into your home like some budget operators.
- 3
Agitate and extract debris from all duct sections. Rotobrush rotary systems scrub duct walls while simultaneous vacuum extraction removes loosened material. We adjust brush stiffness and vacuum power based on duct material — flexible duct in newer Houston homes needs gentler handling than rigid metal in Mid-century builds.
- 4
Clean components and verify with post-inspection. Accessible coils, blowers, and plenums get attention; we run the borescope again to confirm results. You’ll see the before-and-after comparison, and we note any damage or design issues that might need home page follow-up services like duct sealing or repair.
- 5
Sanitize and seal, with documentation. Where appropriate, we apply EPA-registered sanitizers and discuss whether duct sealing would improve your system’s efficiency. You receive photos, video, and a summary of what was found and removed — documentation that supports warranty claims and helps track your system’s health over time.
How Much Does Air Duct Cleaning Cost in Houston?
A typical residential air duct cleaning in Houston runs $300–$650 for a standard 1,500–2,500 square foot home with 8–15 registers. Smaller condos in Air Duct Cleaning in Bellaire or studio apartments might fall toward $250–$350, while larger homes in New Territory or Sugar Land with complex zoned systems can reach $800–$1,200. Commercial duct cleaning scales by square footage and system complexity — call (855) 683-5929 for site-specific pricing.
Several factors move your price within these ranges: number of supply and return registers, duct material (flexible vs. rigid metal), accessibility (crawl space vs. attic), contamination level (standard dust vs. mold or pest debris), and whether add-ons like dryer vent cleaning or sanitizing are included. We see Houston homes near construction zones in Mission Bend and Four Corners with heavier loading that requires more time.
To avoid overpaying, get a written scope before work begins — not just a phone quote. Some low bidders clean only visible vents, skip returns, or use shop vacs without HEPA containment. Our free estimate includes video inspection and a detailed breakdown of what’s included, so you can compare apples-to-apples. We’re not the cheapest bid, but 433 customers, 4.9 stars suggests we’re the one Houston homeowners call back.
Air Duct Cleaning Near Houston — Our Service Area
We typically reach Houston neighborhoods within 45 minutes and outer communities like Air Duct Cleaning in Alief, Air Duct Cleaning in Missouri City, Stafford, West University Place, Four Corners, Mission Bend, Sugar Land, New Territory, Fresno, and Pecan Grove within an hour. Same-day availability holds for most Harris and Fort Bend County locations when you call before noon. We know the local housing stock — from 1950s ranchers with galvanized duct to new construction with flex runs — and we bring the right equipment for each.
Serving Houston, TX — Our Local Coverage Area
We’re based in the 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.
Frequently Asked Questions — Air Duct Cleaning in Houston
Air duct cleaning is the mechanical removal of dust, debris, pollen, pet dander, mold spores, and other contaminants from your HVAC ductwork and connected components. We use rotary brush systems and HEPA vacuums to physically extract material — not just blow it around — and we document results with before-and-after video. Call (855) 683-5929 for a free estimate — we’ll show you exactly what’s in your ducts before you decide.
Most residential jobs take 2–4 hours depending on system size, contamination level, and accessibility. A compact Bellaire bungalow might finish in 90 minutes, while a large zoned system in Sugar Land with heavy buildup can extend to 5 hours. We don’t rush — owner Scott Gray stays until the post-inspection video confirms the job’s done right.
Standard residential air duct cleaning in Houston costs $300–$650, with smaller homes toward the lower end and larger or more complex systems higher. Commercial pricing depends on square footage and system type. The only way to get an exact quote is to inspect your specific ductwork — call (855) 683-5929 for a free, no-obligation estimate with video documentation.
Yes — we’ve serviced hundreds of Honeywell and Aprilaire systems, and we understand how their components integrate with duct airflow. We also work with all standard HVAC brands and configurations found in Houston homes. Our professional-grade equipment adapts to your specific system rather than forcing a one-size-fits-all approach.
We offer same-day scheduling for most Houston-area calls placed before noon, and we prioritize urgent situations like post-water-damage or visible mold concerns. While true emergencies are rare in duct cleaning, we understand that some situations can’t wait — especially when indoor air quality is affecting health. Call (855) 683-5929 and we’ll find the earliest opening.
We guarantee our workmanship and stand behind the results we document with video inspection. If you’re not satisfied with any aspect of the cleaning, we’ll return to address it — our 4.9-star average across 433 reviews reflects how rarely that’s needed. Specific warranty terms depend on services performed; we’ll detail them clearly in your written estimate.
Clear a path to your HVAC unit and main registers, secure pets in a separate area, and plan to be available for the initial video walkthrough. You don’t need to move heavy furniture — we work around standard room layouts. We’ll call 30 minutes before arrival and discuss any specific concerns, like sensitive electronics or recent renovations, when you book at (855) 683-5929.
Schedule Your Air Duct Cleaning Service in Houston Today
Call (855) 683-5929 now for your free, no-obligation estimate with video inspection. Owner Scott Gray answers personally or returns calls promptly — no call centers, no scheduling runarounds. Same-day availability for most Houston neighborhoods when you call before noon. Two decades of hands-on experience, professional-grade Rotobrush and Nikro equipment, and 433 customers, 4.9 stars mean you’ll get the thorough, documented cleaning your ductwork needs.
Written by Scott Gray, Owner at Lone Star Air Duct Cleaning Service Houston, serving Houston since 2004.