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 North Atlanta, GA | CleanRun Air Duct Cleaning Atlanta
Independent Lennox service across North Atlanta runs $249 to $399 for a complete Air Duct Cleaning - North Atlanta system cleaning, depending on how many air handlers and duct zones we’re working with. What makes our Lennox work here different is the combination: we know how Lennox cabinet geometry and return-side airflow behave in the 130°F attics of Dunwoody and Sandy Springs, and we document every duct run with before-and-after photos so you can see the difference between actual extraction and vacuum noise. Call (470) 495-9370 for a written estimate before any work starts.
Why North Atlanta Residents Choose Us for Lennox Service
We’ve been pulling panels off Lennox air handlers in North Atlanta since 2013. Merit Series units in 1990s subdivisions off Roswell Road, Elite Series systems in Sandy Springs renovations, Dave Lennox Signature Collection variable-capacity setups in newer Dunwoody builds - our crew has cleaned and sealed them all. Lennox sales & service is a core part of our daily work, not an occasional add-on.
Tomas Reyes, our owner, grew up in the Bronx and learned the trade at Bronx Community College before spending nearly two decades on ductwork from Maryland to Georgia. He’s run jobs across North Atlanta for years, including plenty of older split-level homes near Cascade Heights where the flex duct runs long and the debris tells its own story about skipped filters. Tomas is the one who started the practice of showing customers camera footage without being asked. His line: “The camera doesn’t negotiate.” We still operate that way on every job.
We’re an independent provider - not affiliated with or authorized by Lennox - and we tell homeowners plainly what that means. For parts, we quote OEM-fit where available and reasonably priced, and quality aftermarket equivalents when an OEM part is obsolete or priced above the value of the equipment. Our license number is published on every estimate, and every technician is background-checked and uniformed under Haven Standard Clause 3: Verified Crews. North Atlanta service area coverage means we’re not routing crews from the outer suburbs; we know the local housing stock because we work in it daily.
Common Lennox Air Duct Cleaning Problems We Solve in North Atlanta

- Return-side static pressure buildup on Lennox Merit Series systems. The filter slots at these air handlers sit where pine pollen loads are highest in North Atlanta’s spring. When filters saturate, airflow drops, the coil runs cold and wet, and condensation drips into the cabinet and nearby flex run. We clean the return boot, the first several feet of duct, and the blower wheel itself - the filter change alone won’t fix it.
- Supply plenum and takeoff leaks on older Lennox installations. Original foil-tape and mastic in 130°F+ attics across Sandy Springs and Dunwoody dry out and fail after 20-30 years. Conditioned air escapes into unconditioned attic space instead of reaching second-floor rooms. We photograph the leaks, seal with proper mastic and mechanical fasteners, and show you the after.
- Flex duct liner sagging and inner-liner delamination on long multi-zone trunk runs. The 2,500-4,500 sq ft homes common in North Atlanta’s 1980s-90s subdivisions have extensive flex duct in hot attics. After 25-40 years, the inner liner separates and sags, creating turbulence and airflow loss. Cleaning alone won’t restore structural integrity - we’ll tell you when duct repair or replacement is the honest answer.
- Evaporator coil and blower wheel fouling on Lennox air handlers. During North Atlanta’s spring pollen events, saturated filters let pine pollen and dust pass through to the blower wheel and coil. We open the cabinet and find a matted layer that restricts airflow and reduces heat transfer efficiency. Our cleaning includes coil and blower service as part of the documented scope.
- Failed attic plenum connections on two-story Lennox systems. The original plenum takeoffs in North Atlanta’s large two-story homes work loose over decades of thermal cycling in extreme attic heat. We inspect, photograph, and seal these connections to restore balanced airflow between floors.
Before
AfterLennox Service in North Atlanta: What Local Conditions Mean for Your Equipment
North Atlanta’s 1980s-90s Sunbelt suburban boom left a dense concentration of large two-story homes - across communities like Dunwoody, Sandy Springs, and Roswell - with original flexible ductwork now 25-40 years old, routed through attics that regularly exceed 130°F in Georgia summers and accelerate liner degradation and sagging. That aging infrastructure is then hit every spring by some of the highest pollen counts in the United States, driven by the dense pine and oak canopy that defines these wooded northern suburbs, packing return plenums and duct interiors with allergen-laden debris at a rate that makes North Atlanta distinctively high-demand for duct cleaning compared to newer-built markets even a county or two away.
For Lennox owners specifically, this means something concrete. The yellow-green pine pollen layer that coats the inside of return air boots and the first several feet of return duct in Dunwoody and Sandy Springs is so consistent each spring that it’s become a reliable before/after talking point - and it’s the same debris that loads up a Lennox air handler’s blower wheel and evaporator coil behind the filter. We’ve opened Merit Series cabinets in April and found blower wheels so matted with pollen that the motor was drawing excess amperage and the static pressure reading was 40% above spec. The homeowner had changed the filter monthly. The filter was doing its job; the ductwork and air handler interior were not being maintained. That’s a North Atlanta-specific failure pattern, and it’s why our Lennox cleanings here include return duct cleaning, blower wheel service, and coil cleaning as a standard scope, not upsells.
Lennox Models & Products We Service in North Atlanta

Our crew works on the full range of residential Lennox equipment found in North Atlanta homes:
- Lennox Merit Series: Builder-grade single-stage and two-stage systems common in 1990s-2000s North Atlanta subdivisions. We stock OEM-fit and quality aftermarket filters, blower wheels, and coil treatments for fast turnaround.
- Lennox Elite Series: Mid-tier two-stage and variable-speed systems, often found in 2000s-2010s renovations and infill builds around Sandy Springs.
- Lennox Signature Collection / Dave Lennox Signature Collection: Variable-capacity premium units with communicating controls. We clean the advanced blower assemblies and sealed cabinets these systems require, using equipment rated for tight-tolerance ductwork.
- Lennox Complete Heat and matched air handlers: The indoor half of split systems, where our return duct cleaning, evaporator coil cleaning, and duct sealing services apply directly.
We carry Rotobrush, Nikro, and Abatement Technologies equipment on every truck, along with Honeywell, Aprilaire, and Guardsman filtration and sealing products. Customers can verify these brands independently - we name them because we’re not guessing about what goes into your system.
Lennox Service Pricing in North Atlanta
| Service | Typical Range | What’s Included |
|---|---|---|
| Single-system air duct cleaning (Lennox) | $249 - $319 | All duct runs, return boot, registers, before/after photo record |
| Two-system or multi-zone Lennox home | $319 - $399 | Both air handlers, all zones, full photo documentation |
| Evaporator coil cleaning (add-on or standalone) | $89 - $149 | Chemical-free or manufacturer-approved treatment, photographed |
| Blower wheel cleaning (add-on) | $69 - $119 | Removal, cleaning, reinstallation, amperage check |
| Duct sealing (per system) | $199 - $349 | Plenum, takeoffs, accessible joints - mastic and mechanical |
Every price is written and agreed before work starts, per Haven Standard Clause 1. No per-vent pricing. No $79 coupon that becomes a $600 invoice. The range depends on system count, accessibility, and what the camera shows. Call (470) 495-9370 for an exact quote - estimates are free, and we put it in writing while we’re still on the phone.
Serving North Atlanta, GA - Our Local Coverage Area

We’re based in the North 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 North Atlanta
Because the filter catches what it can, but pollen and fine debris pass through or bypass a saturated filter and deposit on the blower wheel and evaporator coil behind it. In North Atlanta’s spring, pine pollen loads are high enough that monthly filter changes are necessary but not sufficient. We clean the blower wheel and coil as part of our standard Lennox service scope. Call (470) 495-9370 for a written estimate - we’ll show you what’s behind the filter before quoting.
It depends on what the camera shows. If the inner liner is intact and the sag is minimal, cleaning plus sealing can restore airflow and extend service life. If the liner is delaminated, sagging severely, or the insulation is compromised, we’ll tell you replacement is the honest answer - sometimes duct repair and sealing is the right middle path. We document the condition and explain both options in writing before you decide.
We work on the mechanical and duct systems, not the refrigerant circuit or compressor warranty claims. For duct cleaning, coil cleaning, blower service, and duct sealing, the work is identical - we’re cleaning and sealing, not replacing major components under warranty. For parts, we quote OEM-fit where available and reasonably priced, and quality aftermarket when OEM is obsolete or overpriced. We tell you which we’re using and why.
No. The yellow-green pine pollen layer in return boots and first feet of duct is visible, consistent, and documented on our cameras every spring across Sandy Springs and Dunwoody. We show you your own ductwork before discussing service - the photo record is included on every visit, so you see what we see. If your ducts are clean, we’ll say so.
It can, if the cause is debris restriction or plenum leaks. We were out in a Dunwoody subdivision off Mount Vernon Road on a 1990s two-story with two Lennox Merit Series systems, and the homeowner’s complaint was second-floor airflow so weak the upstairs never caught up. Our tech pulled the return grille and showed her the compacted pine pollen layer coating the return boot and first few feet of flex, then pulled the air handler panel and found the blower wheel matted with debris that was choking airflow into the evaporator. After return duct cleaning, blower cleaning, and our Dryer Vent Cleaning in North Atlanta sealing several failed takeoffs in the attic plenum, the upstairs rooms came back into balance and the Lennox systems stopped short-cycling. Call (470) 495-9370 - we’ll diagnose your specific system and put the scope and price in writing before starting.
Service Areas Near North Atlanta

We run Lennox service calls daily across Lennox service in Atlanta proper, Lennox service in Decatur, Smyrna, College Park, and Mableton. Our crews are routed from a central dispatch, not subcontracted from distant counties, so we’re familiar with the local housing stock and pollen patterns in each area. North Atlanta remains our highest-volume territory - the concentration of 1980s-90s two-story homes with aging flex duct and heavy tree canopy creates demand we see every spring.
Book Your Lennox Service in North Atlanta Today
Call (470) 495-9370 to speak with a live person - no phone tree, no “leave a message.” We’ll ask about your Lennox model if you know it, the home’s age and size, and what you’re experiencing. Then we’ll schedule a technician to arrive in a marked truck, uniformed and identified by name, to inspect your system and deliver a written price before any work begins. Every job includes our Documented Photo Record and is backed by the 365-Day Done Right Promise in writing.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning Atlanta, serving North Atlanta since 2013.




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