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 Gateway, FL
We provide independent Lennox air duct cleaning and duct repair across Gateway, FL, and the one thing that sets our Lennox work apart here is this: we understand what twenty years of Southwest Florida humidity and attic heat cycles do to the original duct systems that sit downstream of Lennox air handlers and furnaces in these homes. We’re not affiliated with Lennox, and we don’t sell equipment. We clean, seal, and repair the ductwork around Lennox systems with professional-grade equipment from Rotobrush and Nikro, plus Abatement Technologies negative-air containment that captures dislodged debris instead of pushing it back into your rooms. If your Lennox system runs but the house never quite feels right, that’s usually a duct problem, and it’s the kind we solve. Call (855) 554-4780 for a free estimate.
Key Takeaways
- We service the ductwork connected to Lennox Merit, Elite, and Signature Series systems and the G61 gas furnace line, independently of the manufacturer.
- Gateway’s 1990s-2000s homes often carry original builder-grade mastic that has aged out.
- We clean, seal, and repair in one visit when the scope calls for it, and we take before-and-after photos of your own ducts.
Why Gateway Residents Choose Us for Lennox Service
Duct cleaning around a Lennox system isn’t the same job as cleaning a generic setup. The air handler placement, the plenum geometry, the coil cabinet, and the return chase all shape how a cleaning has to be run and where leaks hide. We’ve worked on Lennox equipment across Southwest Florida long enough to know those layouts, and we bring that to every Gateway home we visit. Our technicians have up to 8 years of experience.
What you get from us is a clear scope, a written estimate agreed before any work starts, and before-and-after photos of your ducts so you can see what changed. No per-vent pricing games. One flat price per system. We also handle flex duct repair and duct sealing alongside the cleaning, which matters in Gateway because the two problems usually show up together. Scheduling is straightforward: tell us what your Lennox system is doing, and we’ll book the work and answer any questions before we arrive.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Common Lennox Air Duct Cleaning Problems We Solve in Gateway
These are the duct issues that turn up most often around Lennox systems in Gateway homes. Each one ties back to how these homes were built and how hard the climate pushes on them.
- Flex duct pulling loose from the air handler collar. In the low truss attics common across Gateway, flexible runs sag over time and separate from the Lennox air handler connection. That leak drops cooling efficiency and pulls attic dust into your supply air. Reconnecting and properly sealing the collar restores both.
- Cracked condensate pans in the Lennox CX34 coil cabinet. A garage-installed air handler with a CX34 cabinet can develop pan cracks that drip into the ductwork. In Gateway’s humid subtropical air, that moisture feeds mold growth inside the ducts within a season. We clean the coil area and flag the pan.
- Failed original mastic at the Lennox supply plenum. Two decades of attic heat cycling dries and cracks the builder’s sealant at the plenum. The leak is hidden, but the energy bill isn’t. We re-seal the joints with mastic and UL 181 tape.
- Undersized or crushed return chases. A Lennox return duct chase behind drywall can have crushed or undersized sections that choke airflow and stress the blower motor. We inspect the return path, not just the supply side.
- Accumulated dust and debris in the flex runs. Year-round AC operation in Gateway means the system never gets a real break, so dust, pollen, and construction debris settle and keep recirculating. Professional cleaning with Rotobrush and Nikro equipment pulls that buildup out and contains it.
Lennox Service in Gateway: What Local Conditions Mean for Your Equipment
Gateway is a master-planned community of stucco subdivisions built mostly in the 1990s and 2000s, east of Fort Myers. That matters for Lennox owners because most of these homes went up before Florida’s duct-mastic standards tightened. The sealant on those original Lennox supply plenums and duct joints has been baking in truss attics ever since. What looks intact from below is often cracked and leaking by now, and you won’t spot it without getting into the attic.
Because these are single-story CBS homes on slab, with the air handler in the garage or attic and flex runs threading through low truss attics, the failure pattern is consistent. The ducts sag, the joints pull, the mastic fails, and the Lennox system runs longer to make up for it. In a typical Gateway Lennox home, the flex runs in the low truss attic sag and disconnect from the air handler after years of storm-season heat cycles, causing rooms to feel stuffy and energy bills to climb. A qualified pro typically finds crushed joints or failed mastic at the plenum, then reconnects and seals the ducts with mastic and UL 181 tape to restore airflow and efficiency. That’s a duct fix, not a Lennox fix, and it’s often what the system actually needed.
Lennox Models & Products We Service in Gateway
We service the ductwork and air-side components connected to the full range of residential Lennox equipment: the Merit Series air conditioners (13ACX, 14ACX), Elite Series units (XC13, XC16), Signature Series systems (XC21, SL280), and the G61MPV gas furnace. Whatever Lennox system is in your Gateway home, the cleaning, sealing, and flex duct repair work happens at the air handler, plenum, and duct runs, and we know how those components fit together.
On parts, we use OEM Lennox components for critical pieces like blower motors and coils when they’re available. For duct sealing and insulation, quality aftermarket materials do the job just as well, and we’ll tell you honestly which is the right call for your system’s age and condition. Clear pricing, professional equipment, and a written estimate before work begins.
See the difference
Before
After
Before
After
Before
AfterLennox Service Pricing in Gateway
Every job is priced per system, not per vent, and the written estimate sets the final price. What drives cost is the number of systems, the length and condition of the flex runs, whether you need sealing and repair alongside the cleaning, and how accessible the attic and air handler are. A home with a garage-installed Lennox air handler and short, accessible flex runs is a simpler job than one with crushed returns and failed mastic throughout.
The estimate is free, and it includes an inspection of the duct system around your Lennox equipment so you know exactly what you’re paying for before anything starts. That covers the cleaning, any flex duct repair or duct sealing you need, and evaporator coil cleaning where the coil is accessible. You also get before-and-after photos of your own ducts so you can verify the work. Call (855) 554-4780 for an exact quote on your Gateway home.
Serving Gateway, FL – Our Local Coverage Area
We serve Gateway and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs – Lennox Air Duct Cleaning in Gateway
Persistent runtime after cleaning usually points to a duct leak or a crushed return chase that cleaning alone can’t fix. In Gateway’s 1990s and 2000s production homes, the original plenum mastic or a disconnected flex run at the Lennox air handler collar is often the culprit. A proper inspection finds it, and sealing or reconnecting the duct restores efficiency. Call (855) 554-4780 for an exact quote; estimates are free.
In many cases, yes. Evaporator coil cleaning can often be done in place with the right containment and equipment, and Abatement Technologies negative-air tools keep dislodged debris from recirculating into your living space. If the coil is deeply fouled or the CX34 cabinet shows pan damage, we’ll explain what’s involved before any work starts.
Most Gateway homes built in the 1990s and 2000s have insulated flexible duct runs feeding from the Lennox air handler through low truss attics. Those runs are prone to sagging, crushed sections, and separation at the joints after years of attic heat cycling. We assess the condition of each run and repair what’s failing.
Stuffy rooms, uneven cooling, a climbing energy bill, or visible dust around the air handler are common signs. The sealant at the Lennox supply plenum often cracks with age, and the leak stays hidden in the attic. A free estimate includes an inspection, and we’ll show you before-and-after photos so you can see what was actually wrong.
Repairing the ductwork is often the right call, because a duct fix restores efficiency without touching the Lennox equipment itself. Whether the system as a whole is worth keeping depends on its age and condition, and we’ll give you honest repair-versus-replace guidance on that question. Call (855) 554-4780 for an exact quote; estimates are free.
Service Areas Near Gateway
We serve Lennox duct cleaning and repair across Gateway and the surrounding Southwest Florida communities, including Lehigh Acres and Buckingham, plus LaBelle, Fort Myers Shores, and Port LaBelle. If you’re nearby and not sure whether we reach your street, call and we’ll sort it out. We connect Gateway homeowners with independent local duct professionals who do the work.
Book Your Lennox Service in Gateway Today
If your Lennox system is running hard and the house still feels off, the answer is often in the ducts. We’ll inspect, clean, seal, or repair what your Gateway home needs, with clear pricing from a written estimate and before-and-after photos of your own ducts. Call (855) 554-4780. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Written by the team at Duct Cleaning Lehigh Acres.