Lennox Air Duct Cleaning in Hitchcock, TX | Summit Air Duct Cleaning Service Texas
Independent Lennox air duct cleaning in Hitchcock typically runs $280–$520 for a full system, with same-day scheduling available when you call before noon. What makes our work here different isn’t the brand name on your HVAC unit — it’s that we’ve spent eight years pulling black silt and mold matting from ducts that sat underwater during Harvey and Ike, and we know exactly where Lennox systems in this city hide their contamination. If your vents are pushing musty air or your Elite Series unit is working harder than it should, call us at (844) 886-2161 for a free video inspection.
Why Hitchcock Residents Choose Us for Lennox Service
We’ve cleaned Lennox ductwork in Hitchcock since before the post-Harvey rebuild boom, and we’ve learned that coastal Galveston County doesn’t treat HVAC systems kindly. Michael Brown — our owner and the technician who actually shows up at your door — grew up in Dallas’s Oak Cliff neighborhood and cut his teeth on HVAC fundamentals at Eastfield College in Mesquite. That background matters less than what he’s seen since: hundreds of Hitchcock homes where the Lennox equipment was replaced after flooding but the ducts never were.
We bring Rotobrush and Nikro systems to every job — the same equipment commercial restoration contractors use, not the shop-vac setup a generalist might haul in. Michael’s approach is straightforward: “I’ll show you what’s in there before I tell you what to do about it.” Phone-camera footage from your duct run, taken before we quote anything. Our 4.9-star average across 775 verified reviews didn’t come from cherry-picking happy customers; it came from showing up, doing the work ourselves, and being straight about what needs cleaning versus what needs replacing.
We’re not a Lennox authorized dealer, and we don’t install new systems. We’re independent specialists who clean, repair, seal, and sanitize the ductwork connected to your Lennox unit — and we’ve got the OEM-compatible parts and antimicrobial sealants to do it right for Hitchcock’s specific contamination profile.
Common Lennox Air Duct Cleaning Problems We Solve in Hitchcock
- Rust and corrosion on metal duct components and drain pans. Salt-laden air off Galveston Bay accelerates oxidation faster than anything you’ll see twenty miles inland. Lennox Merit and Elite Series units in Hitchcock develop flaked metal debris that circulates through your living space. We remove the corrosion buildup and treat coils with antimicrobial protectant to slow recurrence.
- Condensation pooling inside uninsulated flex duct runs. When dew points sit above 75°F for weeks at a stretch — standard Hitchcock summer — moisture condenses on cool duct surfaces. Lennox duct liners, especially in older neighborhoods like Oakwood Estates, become mold incubators. Our full system cleaning includes drying and treating these runs, not just vacuuming near the vents.
- Post-flood silt trapped in low-lying flex duct sections. Harvey and Ike pushed bay water into ductwork that homeowners never thought to check. Years later, we’re still finding compacted black silt in Lennox return plenums where standard cleaning never reached. Our compressed-air lance and HEPA extraction pull out what rotary brushes leave behind.
- Fiberglass duct board delamination in slab-on-grade homes. Hitchcock’s 1950s–1980s housing stock used fiberglass duct board that wasn’t built for repeated moisture intrusion. The material separates, releasing glass fibers into your airflow. We identify delaminated sections during video inspection and recommend replacement — cleaning won’t fix structural failure.
- Debris-packed evaporator coils reducing Lennox system efficiency. Coastal humidity plus salt corrosion creates a sticky film on coils that standard filters miss. Your Signature Series unit works harder, costs more to run, and still can’t dehumidify properly. Our coil treatment service removes the buildup and applies protective coating.
Lennox Service in Hitchcock: What Local Conditions Mean for Your Equipment
Hitchcock’s low elevation and proximity to Galveston Bay mean that during Hurricane Harvey in 2017, the entire city was under a mandatory evacuation order, and neighborhoods like Oakwood Estates had ductwork submerged for days. Most homeowners replaced drywall and flooring. The flex-duct runs? Left in place, still holding silt and mold spores that reactivate every humid summer. We see this pattern constantly in Lennox systems — a brand known for reliability, but reliability of the equipment doesn’t protect ductwork that was never designed to survive flooding.
In an Oakwood Estates home built in 1972, our crew used video inspection to find black silt and visible mold matting inside a low-lying flex-duct run that had been submerged during Harvey. The Lennox Merit Series system’s return plenum was packed with compacted debris that standard cleaning couldn’t reach; we used a compressed-air lance and HEPA vacuum to extract three inches of sediment from the plenum well, then applied antimicrobial coil treatment to the evaporator coil, restoring airflow to spec. That’s not a routine maintenance call. That’s post-flood remediation expertise applied to a Lennox system, and it’s the difference between a cleaner who vacuums your vents and a technician who understands what happened to your house in 2017.
The salt-laden air off the bay adds another layer. Your Lennox unit’s metal components corrode faster here than in Houston proper. Your coils collect a film that reduces heat transfer. Your drain pans rust through. We factor all of this into our cleaning protocol — it’s why we stock UV-stable flex duct and antimicrobial mastic sealant specifically for coastal Galveston County conditions.
Lennox Models & Products We Service in Hitchcock
We clean and service ductwork connected to all major Lennox product lines, including Merit Series units like the ML14XC1 air conditioner and ML193UH furnace, Elite Series models such as the EL16XC1 and EL296V, and Signature Series systems including the SL28XCV and SLP99V. We also work with older Lennox equipment still running R-22 refrigerant and transitional R-410A systems.
Our parts approach is practical: OEM Lennox filter cabinets and media frames when fit and performance matter, high-quality aftermarket materials like antimicrobial mastic and UV-stable flex duct for repairs where OEM doesn’t add value. For flood-damaged sections, we don’t clean what should be replaced — residual moisture in duct liner re-triggers mold growth within weeks, and we’ll tell you that straight. We keep common Lennox-compatible components stocked for fast turnaround on Hitchcock jobs, so you’re not waiting on a warehouse shipment while your system circulates contaminated air.
Lennox Service Pricing in Hitchcock
Most full-system Lennox duct cleaning jobs in Hitchcock fall between $280 and $520, depending on home size, duct accessibility, and contamination severity. Here’s how that breaks down:
- Video inspection: $85–$120 (credited toward cleaning if you proceed)
- Standard residential duct cleaning (1,200–2,000 sq ft): $280–$380
- Large home or heavy contamination (post-flood silt, mold matting): $380–$520
- Coil treatment add-on: $95–$140
- Duct repair/sealing (per linear foot): $12–$18
What drives cost up? Submerged flex duct requiring compressed-air lance extraction, multiple return plenums packed with sediment, or delaminated fiberglass board needing section replacement. What keeps it down? Catching contamination early, before it spreads through the entire system. Every estimate starts with that video inspection — you’ll see exactly what we’re dealing with before we quote a dollar. Call (844) 886-2161 to schedule; estimates are free and we’re usually available same-day if you call before noon.
Serving Hitchcock, TX — Our Local Coverage Area
We’re based in the Hitchcock 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 — Lennox Air Duct Cleaning in Hitchcock
Yes. We stock OEM-compatible media for legacy Lennox CleanAir cabinets and can source exact-fit replacements for most sizes. If the cabinet itself is corroded from coastal humidity — common in Hitchcock homes — we’ll show you the damage and recommend whether media replacement or cabinet upgrade makes more sense. Call (844) 886-2161 and we’ll confirm your cabinet dimensions before heading out.
Cleaning alone won’t stop mold if the underlying moisture source remains. We treat affected surfaces with antimicrobial coating and identify where humidity is entering your system, but flood-damaged duct liner with residual moisture will re-colonize within weeks. That’s why we often recommend section replacement over cleaning for Harvey- or Ike-submerged runs. For an honest assessment of your specific situation, call (844) 886-2161 for a free video inspection.
We can, and we adjust our method for the age and condition of your ductwork. Older metal ducts in Hitchcock’s slab-on-grade homes have often corroded thin from decades of coastal humidity; we use lower-pressure compressed air and soft-bristle rotary tools rather than aggressive mechanical cleaning. Our video inspection first identifies weak spots or separations so we’re not surprised — and neither are you. Call (844) 886-2161 to schedule.
We do, as an independent service provider. We’re not a Lennox authorized dealer, so manufacturer warranty coverage for parts or equipment replacement would need to go through an authorized Lennox dealer. However, duct cleaning, coil treatment, and duct repair don’t typically affect HVAC equipment warranties, and we’re transparent about this distinction before we start any work. If warranty coverage is a concern, we’ll help you understand what’s independent service versus dealer service.
Salt-laden air accelerates corrosion and creates a sticky film on evaporator coils that standard filters can’t catch. Your Lennox unit works harder, draws more power, and dehumidifies poorly with coated coils. In Hitchcock’s coastal zone, we recommend coil inspection every 18–24 months rather than the 3–5 year interval typical for inland Texas. Our coil treatment removes the buildup and applies protective coating to slow recurrence. Call (844) 886-2161 for a free estimate — we’ll show you exactly what your coils look like.
Service Areas Near Hitchcock
We run Lennox duct cleaning calls throughout Galveston County and into southern Harris County, including Alief for homeowners dealing with similar coastal humidity issues, Bellaire where older estate homes have complex duct layouts, and Highland Park and University Park for property managers overseeing multiple residential units. We’re also available for commercial and residential work near Lackland Air Force Base for military families and base housing contractors who need reliable, documented cleaning with video verification.
Book Your Lennox Service in Hitchcock Today
Your Lennox system deserves more than a vacuum run through the vents. In Hitchcock, it deserves a technician who knows what Harvey did to your ductwork, where the salt air attacks your coils, and how to tell the difference between a system that needs cleaning and one that needs repair. Michael Brown shows up and does the work — owner, lead technician, no subcontracted crew. Same-day availability when you call before noon. Free estimates. Video inspection before we quote.
Call (844) 886-2161 now.
Written by Michael Brown, Owner at Summit Air Duct Cleaning Service Texas, serving Hitchcock and Galveston County since 2016.