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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AfterLennox Air Duct Cleaning in Tampa, CA | Morton’s Air Duct Cleaning
If you own a Lennox system in Tampa and the air smells musty the moment the AC kicks on, the answer is usually in your ducts and on your coil. We provide independent Lennox air duct and coil cleaning across Tampa, from Seminole Heights bungalows to Carrollwood tract homes, and the one thing that sets our work apart here is that we know exactly how Tampa’s attic heat and humidity punish Lennox equipment. Call (323) 918-4345 for a free estimate and a written price before any work begins.
We’re an independent Tampa-based crew, not a Lennox dealer or an authorized service provider. That independence means we diagnose by what we see and measure, not by a warranty script. Paul Adeyemi, our owner, learned ventilation mechanics hands-on at Los Angeles Trade-Technical College and has spent nearly two decades inside the walls and attics of homes across the Los Angeles basin and now offering Air Duct Cleaning in Tampa. If you want someone who explains every step before touching anything, you’ll get that with us.
Why Tampa Residents Choose Us for Lennox Service
Most duct cleaning companies can run a vacuum through a register. Far fewer can tell you why the first six feet of supply duct after a Lennox CBX27UH air handler is growing black biofilm while the rest of the run looks fine. That’s what we do differently. We know Lennox sales & service equipment at the component level because we’ve opened hundreds of these systems in Tampa attics where the temperature hits 140°F by noon.
We use professional equipment from Rotobrush, Nikro, Honeywell, Aprilaire, Abatement Technologies, and Guardsman. We’re background-checked, uniformed, and we lay down shoe covers and drop cloths before anything else happens. Paul built this business around a simple rule: before we start, let me show you exactly what we found and exactly what it will cost to fix it. That’s not a slogan. That’s how every job runs.
Common Lennox Air Duct Cleaning Problems We Solve in Tampa
- Mold seeding from high-efficiency coils. Lennox high-efficiency air handlers like the CBX27UH and CBX40UHV have dense evaporator coils that hold moisture from Tampa’s saturated air. In a 130°F attic, that moisture feeds mold that then travels downstream into flex duct liner. We routinely find black biofilm on the coil face and the first six to eight feet of supply run after the plenum.
- Static pressure loss from collapsed 1980s flex duct. Lennox Merit and Elite furnaces (ML180, EL280) with standard PSC blowers lose static pressure when return duct liner collapses in older tract homes across Carrollwood and Northdale. The blower then pulls unfiltered attic air through failed mastic joints, coating the blower wheel in Tampa’s salt-laden dust.
- Moisture lingering in variable-capacity systems. Lennox Signature systems (SL25XPV, XC25) ramp down to low airflow for efficiency. In Tampa’s 130-150°F attics, that low airflow allows condensation to sit on duct walls instead of being swept out. We see drip marks and palmetto bug frass concentrated near the air handler plenum on these premium systems.
- Rusted return drops and dried factory butyl. Salt aerosol from Tampa Bay and the Gulf deposits on cold metal surfaces and accelerates corrosion. Lennox metal ductwork and air handler cabinets rust faster here than in inland markets. We frequently replace rusted return drops and retape seams where Lennox’s factory butyl has cracked after a decade in the attic.
- Palmetto bug debris in supply runs. American cockroaches, the palmetto bugs everyone in Tampa knows, crawl into duct systems through weep holes and unsealed joints. Shed exoskeletons, egg cases, and frass pack into elbows and dead-air zones, recirculating through your living space every time the Lennox blower cycles on.
Lennox Service in Tampa: What Local Conditions Mean for Your Equipment
Here’s something specific to Tampa that most duct cleaning pages never mention because they’re written for a national audience. Tampa’s wet season, June through September, pushes indoor relative humidity high enough that cold supply ducts inside 130-150°F attics sweat on the outside of the insulation jacket. The mold we find on Lennox systems here doesn’t distribute evenly down the duct. It concentrates in the first few feet right after the plenum, where cold air meets hot humid attic air and condensation forms. That post-plenum mold pattern is a Tampa signature. A crew working in Phoenix or Denver almost never sees it. In a 1985 Northdale tract house last summer, our tech pulled registers on a Lennox Merit ML180 system and found collapsed 1980s flex duct with liner peel and palmetto bug casings packed at the first elbow during a Tampa Dryer Vent Cleaning job. We ran video inspection, replaced three crushed supply runs with R-8 flex rated for Florida attic heat, cleaned the CBX27UH coil and blower wheel, and mastic-sealed the plenum. Post-clean static pressure dropped and the homeowner stopped smelling the musty odor that returned every June.
Lennox Models & Products We Service in Tampa
We work on the full Lennox residential lineup: Merit Series equipment (14ACX and ML14XC1 air conditioners paired with EL180 or ML180 furnaces), Elite Series condensers (XC21, XC25 with SL280V or EL296V furnaces), and the Dave Lennox Signature Collection (XC25, SL25XPV with SLP98V furnaces). We also service Lennox Magic-Pak and older LennoxComplete packaged units common in Seminole Heights and Hyde Park retrofits, where central HVAC was added decades after the original 1920s-1940s construction and duct routing is seldom optimal. For coil and blower work we use Lennox OEM filters and factory-spec components when the cabinet is sound. For duct-side repairs, flex runs, mastic, insulation, we use quality aftermarket materials rated for Florida attic heat rather than paying a Lennox markup. On 15-plus-year-old Merit systems with rusted cabinets, we’ll tell you honestly if sealing good ductwork around a failing air handler is a band-aid, and we’ll recommend a replacement quote before we clean.
Lennox Service Pricing in Tampa
Air duct cleaning for a typical Tampa single-family home with one Lennox air handler runs between $350 and $550, depending on the number of supply and return runs, accessibility of the attic, and how much contamination has built up. If the evaporator coil needs cleaning, which is common on high-efficiency Lennox systems in this climate, add $150 to $250. Flex duct repair or replacement runs $150 to $300 per run depending on length and attic access. Video inspection is included with every full cleaning so you see the before and after with your own eyes. We provide a written price before any work starts, every time. No exceptions. Call (323) 918-4345 and we’ll give you an exact quote for your Lennox system and your home’s layout.
Serving Tampa, FL - Our Local Coverage Area
We’re based in the Tampa 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 Tampa
Tampa’s wet season pushes enough moisture into attic air that your Lennox coil stays damp for months at a stretch. The mold isn’t coming back because the cleaning was incomplete; it’s returning because the environment inside the air handler cabinet is humid, dark, and warm. The real fix is coil cleaning combined with checking that the condensate drain is clear, the cabinet is sealed, and the first few feet of supply duct are insulated properly. Call (323) 918-4345 and we’ll explain what’s happening with your specific system after a video inspection.
Yes. Magic-Pak and packaged units are common in Seminole Heights and Hyde Park because those 1920s-1940s homes were retrofitted with central HVAC long after original construction. The duct runs are often short but pinched, with dead-air zones that trap debris. We clean these systems the same way we handle split systems, with video inspection first so you see exactly what’s inside.
Yes, and it matters more than most homeowners realize. Variable-capacity Lennox systems like the XC25 intentionally run at low airflow for efficiency. But in a 130°F Tampa attic, low airflow means condensation lingers on duct walls instead of being swept out. That’s why we see more mold and palmetto bug accumulation near the plenum on Signature systems than on single-speed units. Your cleaning still works the same way, but we pay extra attention to moisture marks and biological growth in the first few feet after the air handler.
Constantly. Palmetto bugs, which are American cockroaches, get into ductwork through unsealed joints, weep holes, and gaps around registers. We find shed exoskeletons, egg cases, and frass packed at elbows and in dead-end runs. This is a Tampa and Florida coastal reality that barely comes up in duct cleaning conversations in drier inland cities. Removing that debris is a standard part of every Lennox duct cleaning we do here.
If your Carrollwood home was built in the 1980s or 1990s and still has original flex duct, it’s very likely the internal liner has deteriorated and sections have collapsed. We’ll tell you straight after video inspection. If the Lennox air handler is still in good shape, replacing bad flex runs with R-8 duct rated for Florida attic heat is absolutely worth doing and typically costs $150 to $300 per run. If the air handler is 15-plus years old with a rusted cabinet, replacing ducts around a failing unit is a short-term patch. Call (323) 918-4345 and we’ll give you an honest assessment with video evidence.
Service Areas Near Tampa
We serve homes throughout the Tampa service area and nearby neighborhoods including Carrollwood, Northdale, New Tampa, Seminole Heights, and Hyde Park. If you’re in a neighboring community and need Lennox service in Arlington or Lennox service in Cleveland, our team can point you in the right direction through the Cedarwell network of independent local companies.
Book Your Lennox Service in Tampa Today
Every Lennox duct cleaning in Tampa comes with a written price before work starts, Rotobrush and Nikro equipment, shoe covers and drop cloths, and a photo of the clean-up before our crew leaves. It’s all backed by our 365-Day Done Right Promise: if it isn’t done right, we make it right. Call (323) 918-4345 for your free estimate.
Written by Paul Adeyemi, Owner at Morton’s Air Duct Cleaning, serving Tampa since 2005.