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.
Lennox Air Duct Cleaning in Atlanta, GA | CleanRun Air Duct Cleaning Atlanta
We provide independent Lennox service across Atlanta, from Grant Park bungalows to Gwinnett County ranches. The one thing that makes our Lennox work here different is this: we clean and repair the full air path - duct runs, coils, plenums, and cabinet seals - with Air Duct Cleaning - Atlanta equipment that matches what Lennox systems actually face in Atlanta’s pollen-heavy, humidity-saturated climate. Call (470) 495-9370 for a written estimate before any work starts.
Why Atlanta Residents Choose Us for Lennox Service
Tomas Reyes, who leads our crew, grew up in the Bronx and learned the trade at Bronx Community College before spending the better part of two decades pulling duct work on both sides of the Mason-Dixon line. He and our team have been running jobs across Atlanta for years, including plenty of older split-level homes near Cascade Heights where the flex duct runs long and the debris tells a clear story about how many filters got skipped. Tomas is known for showing customers the before-and-after camera footage without being asked, and for quoting a flat price - typically $249 to $399 depending on system size - before a single tool comes off the truck.
We are not a Lennox-authorized dealer. We are independent HVAC and duct specialists who work on Lennox systems every week in Atlanta service area homes, from the Merit and Elite lines to the top-tier Dave Lennox Signature Collection. Our crews know how Lennox’s cabinet geometry, coil placements, and proprietary control boards interact with ductwork, so we can clean, seal, and repair the full air path without ever claiming to be a warranty provider. We stock genuine Lennix OEM coils, control boards, and blower motors when available, and we fit high-quality aftermarket capacitors, contactors, and flex duct when the OEM part is backordered or the cost-to-value doesn’t make sense. Every job is backed by our 365-Day Done Right Promise, and every duct run is photographed before and after - the camera doesn’t negotiate.
Common Lennox Air Duct Cleaning Problems We Solve in Atlanta

- MERV 10 media cabinet overload. Lennox MERV 10 media cabinets - often the LCM or X0583 filter cabinet - are routinely undersized for Atlanta’s year-round pollen load. The filter face loads unevenly, allowing bypass dust to coat the downstream evaporator coil. We see this on Merit Series units in Cobb County ranches where the original cabinet was never upgraded.
- Collapsed flex duct in attic installations. On Lennox Merit Series horizontal attic installations, the factory foil-faced flex duct runs sag and kink across 135°F+ attics, causing the inner liner to collapse and trap pine pollen and oak catkins. Atlanta’s 60%-90% humidity then holds that moisture, accelerating mold growth inside the duct wall.
- Mold on variable-speed blower wheels. Lennox Signature Collection variable-speed air handlers like the CBX32MV have a condensate pan and blower wheel that pull attic air through imperfect cabinet seals. We consistently find mold growth on the blower wheel and pan lip when return ducts leak - a direct result of Atlanta’s sustained humidity.
- iComfort static pressure faults. Dave Lennox Signature communicating systems with the iComfort thermostat can throw a “duct system” or high-static fault code when sealed-off flex duct or crushed plenums create excessive static pressure. This is a common sight in 1920s-1950s Grant Park and Candler Park bungalow retrofits, where ductwork was improvised through tight crawl spaces decades after the home was built.
- Retrofit duct debris traps. In Atlanta’s intown bungalow neighborhoods, technicians regularly find flex duct that was retrofitted through humid crawl spaces in the 1970s or 1980s, now sagged and kinked under decades of Georgia humidity. Those collapsed sections become dense pollen and mold traps that a standard brush pass alone can’t fully clear, often requiring partial duct replacement alongside the cleaning.
Before
AfterLennox Service in Atlanta: What Local Conditions Mean for Your Equipment
Atlanta consistently ranks among the highest pollen-count cities in the United States, driven by its exceptionally dense urban tree canopy - the city is often called “the city in a forest,” with pine and oak pollen famously coating cars and surfaces yellow-green each spring. This extraordinary pollen load saturates HVAC ductwork far faster than in comparable Southern metros, and Atlanta’s persistent summer humidity then traps that organic matter in ducts long enough to support mold and dust mite growth - making duct cleaning a genuinely defensible health service here, not a routine upsell.
For Lennox owners specifically, this means the MERV 10 media cabinet that was adequate in Dallas or Charlotte is often overwhelmed here. The pollen cycle in Atlanta runs February through November, with distinct peaks in March-April (oak and pine) and September-October (ragweed). A Lennox system in Grant Park or Virginia-Highland needs duct cleaning timed to these cycles, not a generic annual schedule. The filter cabinet face loads unevenly, bypass dust hits the evaporator coil, and the communicating iComfort system starts throwing static pressure alerts because the coil is choked and airflow is restricted. We’ve documented this exact progression in dozens of Atlanta homes. The photo record shows it every time.
Lennox Models & Products We Service in Atlanta

Our Lennox sales & service covers the full residential range. The Lennox Merit Series (14ACX, ML14XC1, ML13KC) - builder-grade split systems common in Atlanta’s 1990s-2000s subdivisions - often arrive with undersized filter cabinets and original flex duct that has never been cleaned. The Lennox Elite Series (XC14, XC16, XC21, EL296V) - higher-efficiency units found in intown bungalows and Decatur retrofits - require careful coil cleaning to protect their SEER ratings. The Lennox Dave Lennox Signature Collection (SL28XCV, EL18XPV, SLP98V) - premium variable-speed systems in Buckhead and Virginia-Highland homes - demand precise static pressure management; their communicating iComfort thermostats will flag duct restrictions that simpler systems simply tolerate. We also service Lennox CompleteHeat and iComfort-enabled systems with communicating thermostats.
We stock genuine Lennox OEM coils, control boards, and blower motors when available. For duct repairs we default to R-8 flex and mastic. Our equipment roster includes Rotobrush, Nikro, Abatement Technologies, Honeywell, Aprilaire, and Guardsman - professional-grade tools you can look up independently before agreeing to a price.
Lennox Service Pricing in Atlanta
Whole-system residential duct cleaning for Lennox equipment in Atlanta runs $249 to $399 depending on system size, duct configuration, and whether the job includes evaporator coil cleaning or flex duct repair. This is a flat price per system, agreed in writing before work starts - Haven Standard Clause 1. No per-vent pricing. No $79 teaser that balloons once the truck is in your driveway.
What drives the cost: number of duct runs, accessibility (crawl space vs. attic vs. basement), condition of existing flex duct, and whether coil cleaning or partial duct replacement is needed. A free estimate includes a full walkthrough, camera inspection of accessible ductwork, and a written scope with line-item pricing. We photograph every duct run before and after; the photo record is included as a standard deliverable. For an exact quote on your Lennox system, call (470) 495-9370 - estimates are free, and we put our number next to any competitor’s written estimate at no cost.
Serving Atlanta, GA - Our Local Coverage Area

We’re based in the Atlanta 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 Atlanta
Yes, often it is. The iComfort’s communicating control board monitors static pressure across the duct system, and when collapsed flex duct, debris-choked coils, or crushed plenums restrict airflow, the system flags it. We see this frequently in Atlanta’s 1920s-1950s bungalow retrofits where ductwork was improvised through tight spaces. We diagnose the restriction, clean or replace the affected components, and verify the fault clears. Call (470) 495-9370 for a written estimate.
Yes. Atlanta’s pollen count - driven by one of the densest urban tree canopies in the country - loads Lennox filter cabinets and return drops faster than in almost any other Southern metro. The MERV 10 cabinet common on Merit and Elite systems was not designed for this volume. We recommend cleaning on a pollen-cycle schedule (post-spring peak, post-fall peak) rather than a generic annual interval. Call (470) 495-9370 and we’ll map a schedule to your specific neighborhood and tree exposure.
No. Duct cleaning is maintenance, not modification, and does not affect factory warranty coverage on the equipment itself. We are independent service providers, not Lennox-authorized dealers, so we do not process warranty claims - but we also do not void them. If your system is under factory warranty, we document our work so you have a maintenance record if Lennox ever requests one.
Yes. Kinked or collapsed flex duct is one of the most common issues we find on Lennox horizontal attic installations in Atlanta, where attic temperatures exceed 130-140°F and degrade duct insulation and tape. We replace crushed runs with R-8 flex and mastic-seal connections as part of the job. In a 1948 Craftsman bungalow off Grant Park’s Cherokee Avenue, we opened a Lennox Elite EL296V air handler and found the evaporator coil choked with oak pollen and black mold, plus collapsed 1970s flex duct sagging through the crawl space. We HEPA-vacuumed and brush-cleaned the supply and return trunks, applied coil treatment, replaced the crushed flex with R-8 duct, and mastic-sealed the plenum - the blower amps dropped and the homeowner’s allergy symptoms eased within a week. We also offer our Dryer Vent Cleaning in Atlanta.
We focus on residential systems - single-family homes, townhomes, and small multi-family - and do not service commercial rooftop units. For Lennox commercial equipment in Atlanta, we can refer you to a qualified commercial contractor. For your home’s Lennox system, call (470) 495-9370 for a written estimate.
Service Areas Near Atlanta

We run Lennox duct cleaning and repair jobs across the metro core and inner suburbs. Our crew works regularly in Lennox service in Decatur, where 1960s-1980s ranch homes still run original sheet-metal or early flex-duct systems. We also cover Lennox service in North Atlanta, Smyrna, College Park, and Mableton - including plenty of older split-level homes near Cascade Heights where the flex duct runs long and the debris tells its own story.
Book Your Lennox Service in Atlanta Today
Call (470) 495-9370 to schedule a free estimate. A live person answers every call, and we’ll send a background-checked, uniformed technician who arrives with a name and a written price - no exceptions. Every job includes our Documented Photo Record and is backed by the 365-Day Done Right Promise. Haven Standard Clause 1: the price you agree to is the price you pay.
Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving Atlanta since 2013.




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