Fast, Reliable Air Duct Cleaning Across Highlands
Air duct cleaning in Highlands, TX typically costs $280–$550 for a full residential system and is usually completed in 3–4 hours. For homes with industrial fallout buildup or post-Harvey mold concerns, expect $350–$680 depending on contamination severity and accessibility.

We’re familiar with Highlands. We know the 77562 zip, the working-class neighborhoods off Crosby-Lynchburg Road, the mid-century slabs near the San Jacinto River, and the newer builds closer to Highway 90. When you call (855) 683-5929, you’re not getting routed to a call center in another state—you’re talking to Scott Gray or someone on his crew who knows how long it takes to reach a home near the Ship Channel from our Houston base. Usually, we’re in Highlands same day or next morning. That matters here, because the conditions attacking your ductwork don’t wait.
Our Air Duct Cleaning team has worked hundreds of homes in this corridor. We’ve seen what the petrochemical fallout does. We’ve pulled apart flood-compromised flex duct that sat in Harvey water and never got proper attention. We don’t treat Highlands like generic Houston suburbia—because it isn’t.
Why Lone Star Air Duct Cleaning Service Houston Is Highlands’s Preferred Air Duct Cleaning Company
Highlands residents have left us 4.9-star reviews for a reason. Scott Gray, our owner, personally leads every job with 20 years of hands-on duct cleaning experience—not office management, not sales, but actual rotary brush and HEPA vacuum work. When we’re in Highlands, Scott’s the one running the Rotobrush through your supply lines, inspecting your returns with a video camera, and pointing out where your flex duct is sagging in the attic.
That owner-led, every-job approach builds trust fast in a community that’s seen its share of fly-by-night contractors post-Harvey. Our 433 verified reviews back it up. Customers mention the same things: Scott showed up when he said he would, explained what he found, and didn’t push services they didn’t need.
We carry professional-grade equipment—Rotobrush rotary systems, Nikro HEPA vacuums, Abatement Technologies negative air machines—because Highlands ductwork demands it. The oily, particulate-laden buildup we encounter here would clog lesser equipment. We also stock Aprilaire and Honeywell filtration products for same-day installation when your existing filters are overwhelmed by local conditions.
Response time to Highlands averages same-day to 24 hours. We know the route: I-10 East to Highway 90, or the Crosby Freeway corridor. No dispatch confusion, no “we’ll call you back with a window.” You get a real arrival time.
Our Air Duct Cleaning Services in Highlands
Residential Duct Cleaning in Highlands
Most Highlands homes were built between the 1950s and 1970s—slab foundations, low-pitched roofs, flex duct running through hot attics or damp crawl spaces. That construction style traps humidity and holds onto industrial particulate matter. Our residential cleaning starts with a video inspection so you see exactly what’s inside your system before we touch it. We then run Rotobrush agitation through every supply and return line, followed by Nikro HEPA vacuum extraction. For Highlands homes with petroleum-odor buildup, we add an air sanitizing treatment using Guardsman-approved products.
Commercial Duct Cleaning in Highlands
Highlands has more small industrial and warehouse operations than people realize—support businesses for the Ship Channel, machine shops, fabrication facilities. These spaces need duct cleaning too, often on tighter schedules to avoid production downtime. We clean commercial HVAC systems with the same equipment we use on remediation-grade jobs. Scott Gray oversees the scope personally, whether it’s a 10,000-square-foot facility off Highway 90 or a smaller shop near the river. We work evenings and weekends when needed.
Supply Duct Cleaning in Highlands
Supply ducts push conditioned air into your living spaces. In Highlands, these lines are where we most often find the greasy, dark-gray film tied to Ship Channel fallout. It coats the interior walls, clogs registers, and eventually blows fine particulate into every room. We recently cleaned a 1960s slab-foundation home on Crosby-Crosby Road in Highlands where the supply registers were coated in a petroleum-smelling, oily film. Our Rotobrush system removed the industrial fallout, and we replaced the clogged filters with an Aprilaire whole-house unit to combat ongoing particulate accumulation. Supply duct cleaning here isn’t cosmetic—it’s functional air quality work.
Return Duct Cleaning in Highlands
Return ducts pull air back to your HVAC unit for reconditioning. In Highlands’s humid climate, these larger trunk lines often harbor mold and microbial growth, especially where flex duct sags and pools condensation. Return lines are also where we find the most post-Harvey damage—duct that sat in floodwater, was “dried out” with fans, and never properly sanitized. We inspect returns with video cameras, document what we find, and clean or recommend replacement based on actual condition, not guesswork.

Full System Cleaning in Highlands
This is our most comprehensive service, and it’s what most Highlands homes actually need. Full system cleaning covers every supply branch, every return trunk, the plenum, the evaporator coil housing, and the blower assembly. We don’t spot-clean one dirty run and call it done. Given Highlands’s combination of industrial fallout, humidity-driven mold, and aging duct infrastructure, partial cleaning is often a waste of money. We price full system cleaning upfront—no add-ons after we arrive.
Video Inspection in Highlands
Before we quote major work, we run a video camera through your ductwork. You see what we see: the buildup pattern, any standing water, disconnected flex runs, pest intrusion, or flood damage. In Highlands, video inspection often reveals surprises—duct that was “repaired” after Harvey with tape and hope, or supply lines choked with particulate matter that standard flashlight checks miss. We record and save the footage. It’s your documentation, not ours to hide.
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.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Highlands
We don’t just clean ducts—we upgrade the systems protecting your air. For Highlands customers, we stock and install Aprilaire whole-house media filters, Honeywell electronic air cleaners, and Guardsman sanitizing treatments. These aren’t afterthought add-ons; they’re necessary given the particulate load in this market. An Aprilaire 2200 or Honeywell F100 installed after a full cleaning can extend your next service interval by months, catching industrial fallout before it settles in your ductwork. We carry common sizes on our trucks, so most Highlands installations happen same day without a return trip.
Common Air Duct Cleaning Problems We See in Highlands Homes
- Petrochemical residue buildup on duct walls. Highlands sits within the Houston Ship Channel’s dense petrochemical and refinery corridor, meaning homes here draw in airborne particulate matter, hydrocarbon residues, and industrial fallout that accumulate inside duct systems at rates far higher than in typical suburban Houston communities. Unlike in Katy or Sugar Land, HVAC filters and duct interiors in Highlands regularly show oily, dark-gray buildup tied to proximity to heavy industrial operations—making routine duct cleaning a genuine air-quality necessity rather than a discretionary service.
- Flood-damaged flex duct from Hurricane Harvey. Highlands’s mid-century working-class homes, many built in the 1950s–1970s on slab foundations, often had ductwork that sat in floodwater during Harvey. Improperly remediated systems are still a common source of mold-contaminated ducts in the area. We find flex duct that was dried but never sanitized, with active mold colonies blowing spores through supply registers years later.
- High humidity causing condensation in sagging flex duct. Positioned near the confluence of the San Jacinto River and Galveston Bay, Highlands experiences some of the highest ambient humidity in the greater Houston metro, which accelerates mold and microbial growth inside duct systems—especially in flex duct that sags, pools condensation, or was never sealed properly after flood repairs.
- Clogged registers and reduced airflow from particulate accumulation. Technicians working Highlands regularly pull duct panels coated with a greasy, dark particulate film that smells faintly of petroleum—a telltale sign of industrial fallout from the nearby Ship Channel plants, something almost never seen in ductwork just 20 miles west in suburban Harris County. This buildup restricts airflow, forces your HVAC system to work harder, and drives up energy bills.
Pricing for Air Duct Cleaning in Highlands, TX
| Service | Typical Range in Highlands |
|---|---|
| Residential full system cleaning (standard) | $280–$450 |
| Residential full system cleaning (heavy industrial fallout) | $350–$550 |
| Post-flood/mold remediation cleaning | $450–$680 |
| Commercial duct cleaning (per sq ft) | $0.25–$0.45 |
| Video inspection only | $125–$175 |
| Dryer vent cleaning (add-on) | $85–$150 |
| Aprilaire/Honeywell filter upgrade | $180–$340 installed |
What moves you within these ranges? Accessibility of your ductwork, severity of buildup, whether we need to cut access panels, and if mold remediation protocols are required. Homes near the Ship Channel with years of uncleaned ducts trend toward the higher end. Post-Harvey mold cases require containment and HEPA air scrubbing, which adds labor and equipment time. We don’t guess over the phone—we inspect, we show you video, then we quote. Estimates are free. Call (855) 683-5929 to schedule.
We Also Serve Cities Near Highlands
Our service radius covers the entire east Houston corridor. We regularly work in Channelview, just west along I-10, where many homes share Highlands’s industrial exposure. Baytown to the east sees similar Ship Channel fallout patterns. Cloverleaf and La Porte round out our core territory, each with their own ductwork quirks—Cloverleaf’s older ranch homes, La Porte’s coastal humidity and salt air. Same owner-led service, same equipment, same direct scheduling. If you’re in any of these communities and your ducts need attention, we’re already nearby.
Serving Highlands, TX — Our Local Coverage Area
We’re based in the Highlands 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 — Air Duct Cleaning in Highlands
That’s industrial fallout from the Houston Ship Channel’s petrochemical and refinery operations, which creates airborne particulate matter that settles inside duct systems at rates far higher than in typical suburban Houston communities. The oily, dark-gray buildup is hydrocarbon residue mixed with standard dust—something our technicians see regularly in Highlands but almost never in ductwork just 20 miles west. Our Rotobrush system agitates and removes this film, and we often recommend upgrading to an Aprilaire whole-house filter to catch ongoing particulate before it enters your ductwork. Call (855) 683-5929 for a free inspection and exact quote.
Yes, if your ductwork sat in floodwater and wasn’t professionally remediated, you likely have active mold contamination. We find this constantly in Highlands’s 1950s–1970s slab homes where flex duct was “dried” with fans but never properly sanitized. Our post-flood protocol includes video inspection, HEPA-contained cleaning, antimicrobial treatment with Guardsman-approved products, and air scrubbing during the process. We document everything. If duct sections are too compromised, we’ll tell you straight—replacement beats repeated cleaning of ruined flex. Call (855) 683-5929 to schedule a Harvey-specific assessment.
Most Highlands homes need full duct cleaning every 2–3 years, sooner if you have industrial fallout buildup or post-Harvey mold concerns. The combination of high humidity near the San Jacinto River and Galveston Bay plus particulate load from the Ship Channel accelerates contamination compared to drier, less industrial parts of Harris County. Homes with Aprilaire or Honeywell upgraded filtration can sometimes stretch to 4 years. We check your system annually as part of our customer program—no charge for the look, you pay only if cleaning is warranted. Call (855) 683-5929 to get on the schedule.
Yes, significantly. The same petroleum-smelling, oily film coating your duct walls is what’s settling on your furniture, electronics, and window sills. Every time your HVAC runs, it blows fine particulate through supply registers. After a full Rotobrush and HEPA vacuum cleaning, plus proper filtration, most Highlands customers notice less frequent dusting and cleaner surfaces within two weeks. The improvement is especially dramatic in homes where we removed years of uncleaned buildup. Call (855) 683-5929—estimates are free, and we’ll show you exactly what’s inside your system before you decide.
Yes, we clean commercial HVAC systems throughout Highlands and the east Houston corridor, including warehouse, fabrication, and industrial support facilities. Scott Gray personally scopes commercial jobs and schedules around your production needs—evenings, weekends, or phased cleaning to minimize downtime. We use the same Rotobrush, Nikro, and Abatement Technologies equipment on commercial systems that we use on remediation-grade residential jobs. Pricing runs $0.25–$0.45 per square foot depending on system complexity and contamination level. Call (855) 683-5929 for a commercial walk-through and written estimate.
Written by Scott Gray, Owner at Lone Star Air Duct Cleaning Service Houston, serving Highlands and the greater Houston area since 2004.