Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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.
Lennox Air Duct Cleaning in Clearwater, FL | Mortons Air Duct Tampa
We provide independent Lennox Air Duct Cleaning in Clearwater and repair across Clearwater, FL, and the one thing that separates our work here from a generic duct cleaning is simple: we know how Clearwater’s humidity and Gulf salt air attack Lennox systems specifically. Our team works on Lennox duct systems weekly in this city, from 1960s concrete-block ranch homes to newer coastal condos with Lennox air handlers. If your Lennox system is blowing musty air, losing airflow, or coating its ducts in a fine salt film, call us at (850) 738-9748 for an honest assessment and a written price before anyone touches a register.
We’re an independent service provider, not a Lennox factory affiliate. Mortons Air Duct Tampa has been fixing and cleaning ventilation systems since 2005, led by Paul Adeyemi, and we bring that experience to every Lennox job in Clearwater. For broader Lennox work, see our Lennox sales & service page.
Why Clearwater Residents Choose Us for Lennox Service
Paul Adeyemi trained in HVAC and ventilation systems at Los Angeles Trade-Technical College and has spent years on real jobs before his crew began serving Tampa area homeowners. He understands how a Lennox Elite Series air handler behaves in a 1972 ranch off Druid Road differently than it does in a new high-rise on Clearwater Beach. That matters because Lennox equipment is designed to work within tight static pressure tolerances, and Clearwater’s climate pushes those tolerances hard.
We show up with the right equipment, including Rotobrush and Nikro duct cleaning systems, Honeywell and Aprilaire filtration components, and Abatement Technologies and Guardsman containment gear. We don’t use entry-level rental gear. Every visit includes shoe covers and drop cloths, a written price before work starts, and a photo of the clean-up before our crew leaves. That’s the Cedarwell Care Promise, and we’ve worked to it since Morton’s was founded in 2005.
We’re local to Clearwater and the greater Tampa area, so we can get to your home quickly when you call. Our technicians are background-checked and uniformed, and a live person answers the phone 24/7.
Styles & brands we work with
Common Lennox Air Duct Cleaning Problems We Solve in Clearwater
These are the specific failures we see repeatedly on Lennox duct systems in Clearwater, and they’re not the same failures you’d find in Tampa or Wesley Chapel. They’re driven by this city’s unique combination of Gulf salt air, above-70% relative humidity year-round, and aging housing stock:
- Condensation on uninsulated supply plenums from Lennox Elite air handlers. Clearwater’s high humidity causes condensation to form on bare metal plenums, especially in unconditioned closets and garages. That moisture feeds mold growth at the duct takeoffs, which then spreads into the ductwork. We clean and seal these plenums, then insulate them so the condensation stops forming in the first place.
- Salt-corroded aluminum tape on duct joints of Lennox systems near Clearwater Beach. The aluminum tape original installers used to seal duct joints fails after a few years of salt aerosol exposure. Joints separate, conditioned air leaks into the attic or wall cavity, and your Lennox system works harder to cool the same square footage. We replace failed tape with marine-grade sealing materials that hold up in salt air.
- Flex duct sagging in attics connected to Lennox Merit furnaces. Clearwater’s hot attics cause flex duct to sag and kink, pulling in humid attic air and loading your filters prematurely. We re-support, repair, or replace sagging flex runs, then seal the connections properly.
- Clogged evaporator coils on Dave Lennox Signature Collection systems. Airborne salt and mold from Clearwater’s coastal air collects on evaporator coils, reducing airflow and increasing static pressure. Your Lennox system starts short-cycling or running constantly. We clean the coil and the surrounding ductwork, restoring proper airflow.
- Musty return air from slab foundation ducts in 1960s ranch homes. Many Clearwater ranch homes built in the 1950s-1970s have return ducts running through the slab. Unsealed joints draw in moisture-laden soil air, producing a persistent musty smell that Lennox filtration alone cannot remove. We locate and seal those leaks with mastic, then clean the entire return path.
Lennox Service in Clearwater: What Local Conditions Mean for Your Equipment
Here’s the fact most generic duct cleaning pages miss: Clearwater receives over 50 inches of rain annually, and from May through October the average dew point stays above 70°F. That means unsealed return ducts in slab foundations of 1960s ranch homes are actively pulling in moisture-laden soil air for six months straight. The result is a persistent musty smell that homeowners attribute to the AC unit itself, but it’s actually a duct leakage problem. Lennox Healthy Climate filtration systems can clean the air that passes through them, but they cannot stop moisture from entering through a leaking return chase in the slab. We find and seal those leaks, then clean the entire system so the smell doesn’t return. This is a Clearwater-specific issue because of our combination of slab-built ranch housing stock and sustained high dew points. Homeowners in Wesley Chapel or Zephyrhills simply don’t face the same combination of factors.
Paul’s field notes from a 1972 ranch off Druid Road capture this problem perfectly. Our tech opened the supply plenum on a Lennox Elite air handler and found the interior lined with a white salt bloom from Gulf air infiltration. The duct joints had failed aluminum tape, and the attic flex runs were sagging. We sealed the return chase with mastic, replaced the failed tape on three duct joints, and installed a marine-rated vapor barrier on the attic flex runs. That’s a full Lennox duct remediation, and it’s the kind of work we do regularly in Clearwater.
Lennox Models & Products We Service in Clearwater
We work on the full range of Lennox residential systems: Lennox Healthy Climate whole-home filtration systems, Lennox Elite Series air handlers, Lennox Merit Series furnaces, and the premium Dave Lennox Signature Collection. We also clean the ductwork connected to any of these systems, regardless of the specific model year or configuration.
When parts are needed, we use OEM Lennox filters and replacement access panels whenever available. But for duct sealing and insulation work, we choose marine-grade aftermarket materials that outperform standard parts in Clearwater’s salt environment. We recommend repair over replacement for sheet-metal ducts unless corrosion has thinned the metal below safe thickness. That’s the honest approach: don’t replace what can be saved, but don’t save what’s structurally compromised. For complete Clearwater coverage, see our Clearwater service area page.
See the difference
Before
After
Before
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Before
AfterLennox Service Pricing in Clearwater
Lennox air duct cleaning in Clearwater typically costs between $450 and $900 for a full system, depending on the size of the home, the number of registers, and the condition of the ductwork. Flex duct repair or replacement adds labor and material costs, usually $150 to $400 per run. Duct sealing runs $200 to $600 depending on the number of joints and the accessibility of the attic or chase.
| Service | Typical Clearwater Price Range |
|---|---|
| Full Lennox duct system cleaning | $450 – $900 |
| Flex duct repair or replacement (per run) | $150 – $400 |
| Duct sealing (mastic, per job) | $200 – $600 |
| Video inspection | $75 – $150 |
Every estimate is free, and the price we quote is the price you pay. No per-vent pricing, no surprise charges after the crew arrives. Call (850) 738-9748 and we’ll give you a written price before any work begins.
Serving Clearwater, FL - Our Local Coverage Area
We’re based in the Clearwater 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 Clearwater
Mold on the outside of supply ducts is caused by condensation, not by dirty filters. In Clearwater’s high humidity, uninsulated metal duct surfaces stay cold when the AC runs, and moisture from the air condenses on them. That moisture supports mold growth even if your Lennox filter is brand new. The fix is to clean the affected surfaces, treat for mold, and insulate the ductwork so condensation cannot form. Call (850) 738-9748 and we’ll inspect and quote the work.
Yes, and we see it routinely in beachside neighborhoods like Clearwater Beach and Island Estates. Salt aerosol settles into the duct system and accelerates corrosion on metal components, especially aluminum tape joints and exposed metal duct surfaces. The tape fails first, then the joints separate, and you lose conditioned air into the attic or walls. We replace failed tape with marine-grade sealing materials and recommend our Dryer Vent Cleaning in Clearwater and periodic inspections for coastal Lennox systems.
Almost certainly yes. The filter indicator only tracks the filter itself, not what’s happening inside your ducts. In Clearwater, a musty smell with good filter life usually points to moisture entering the return side through slab leaks, failed duct joints, or sagging flex runs. Your Lennox filtration system is doing its job; the ducts are bypassing it. We can video-inspect the return path and show you exactly what’s happening before any work is quoted. Call (850) 738-9748 for a free estimate.
Yes, due to the combination of extreme attic heat and persistent high humidity. Flex ducts in Clearwater attics sag, kink, and pull apart at the connections more often than in drier inland cities. Once they sag, they pull in humid attic air, which loads your Lennox furnace filter prematurely and raises indoor humidity. We re-support sagging runs, repair or replace damaged flex, and seal every connection with mastic so the system stays tight.
In most cases, repair is the better value. Original sheet-metal ducts from the 1950s-1970s are often thicker than modern equivalents, and they hold up well unless salt corrosion has thinned the metal to an unsafe point. We recommend repair with mastic sealing and new insulation unless our inspection shows the metal is compromised. We’ll show you the condition with our video inspection before you make any decision. Call (850) 738-9748 and we’ll walk you through it.
Service Areas Near Clearwater
We serve all of Clearwater, including Clearwater Beach, Island Estates, and the Druid Road corridor. We also cover Largo and New Port Richey. For Lennox work in northern Hillsborough County, see Lennox service in Wesley Chapel. For the Tampa metro, see Lennox service in Tampa.
Book Your Lennox Service in Clearwater Today
If your Lennox system is blowing musty air, losing pressure, or showing signs of salt corrosion on its ductwork, call us at (850) 738-9748. Paul Adeyemi and the Mortons Air Duct Tampa team will give you a written price, a clear plan, and a photo of the clean-up before we leave. Estimates are free.
Written by Paul Adeyemi, Owner at Mortons Air Duct Tampa, serving Clearwater since 2005.