Lennox Air Duct Cleaning in Johns Creek, GA

Lennox Air Duct Cleaning in Johns Creek, GA | CleanRun Air Duct Cleaning Johns Creek

CleanRun provides independent Lennox service throughout Johns Creek, not through any manufacturer authorization. The one thing that makes our Lennox work here different is this: we know that in Johns Creek’s 1990s subdivisions, Air Duct Cleaning - Johns Creek often starts with finding disconnected flex runs in 140°F attics before a single brush turns. We repair those disconnects, photograph everything, and clean only after the system is structurally sound. Call (470) 326-1926 for a written estimate.

Call (470) 326-1926

Why Johns Creek Residents Choose Us for Lennox Service

We’ve worked on Lennox equipment in Johns Creek since 2013, starting with the original Merit Series furnaces in the early Medlock Bridge builds and moving through today’s Signature Collection communicating systems. Our crew knows the cabinet dimensions, coil configurations, and blower door designs across every generation because we’ve physically cleaned and repaired them - not from a training manual, but from crawling through Johns Creek attics where these systems actually live.

Tomas Reyes, who leads our operation, grew up in Queens patching window units in apartment buildings with his uncle. That work taught him what he still practices: what happens inside the system matters more than what you can see from the outside. He trained at CUNY Kingsborough Community College in Brooklyn, spent two decades doing hands-on duct work across the Southeast, and for the past several years has directed crews through Johns Creek’s large zoned homes. In neighborhoods along the Medlock Bridge corridor, he’s pointed out to homeowners how secondary return boxes in two-story builds hide the worst accumulation. The photo goes first. The price comes after.

We are not a Lennox dealer. We are an independent service provider with Lennox sales & service experience across thousands of residential systems. That independence means we use OEM Lennox components when they preserve system compatibility - control boards, igniters, blower motors on communicating systems - and specify aftermarket flex duct, mastic, and registers that meet or exceed original specifications when they make more sense. We stock common Lennox parts locally for faster turnaround on Johns Creek service area calls, and every job starts with a written price under Haven Standard Clause 1 before any panel comes off.

Common Lennox Air Duct Cleaning Problems We Solve in Johns Creek

• Condensate overflow and mold at the evaporator coil. Lennox horizontal air handlers and multi-position coils installed in 120°F+ Johns Creek attics regularly develop mold that migrates into the return drop and coats downstream flex duct. Georgia’s humid Piedmont climate keeps condensation persistent through summer, and the dense pine canopy around Johns Creek subdivisions limits attic ventilation. We clean the coil cabinet, treat affected duct, and document the extent with before-and-after photography.
• Blower wheel caked with bypassed debris. Merit and Elite furnace cabinets in 1990s-2000s Johns Creek homes often have loose blower doors and unsealed filter slots. Attic insulation and red clay construction dust bypass the filter entirely, accumulating on the blower wheel and reducing airflow. The homeowner notices noisy operation first. We remove and clean the wheel, seal the cabinet, and show the customer what was bypassing their filter.
• Variable-speed blowers masking duct leaks. Lennox communicating systems with ECM motors - Signature and Elite lines - compensate for duct leaks by ramping up. In Johns Creek’s sprawling multi-zone homes, this drives higher static pressure and accelerates inner-liner erosion in attic-routed flex duct. The system keeps running. The ductwork deteriorates faster. Our video inspection catches what the homeowner cannot hear.
• Undersized return chases never mechanically cleaned. Original Lennox return chases in Johns Creek’s 4,000-6,000 sq ft homes were often designed for single-zone airflow and have never been cleaned. Pollen from the dense hardwood canopy accumulates on return registers and inside return trunks, restricting airflow to multiple air handlers. We mechanically clean the full chase and document the volume removed.
• Flex duct disconnections from heat-degraded boots. In the St. Ives corridor and Medlock Bridge subdivisions, 140°F summer attic temperatures degrade flex duct inner liners and cause boot connections to pull away from registers. We find this on the majority of jobs in homes built 1995-2005. The disconnects must be repaired with mastic-sealed boots before cleaning begins, or the system simply recontaminates itself.

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Lennox Service in Johns Creek: What Local Conditions Mean for Your Equipment

Johns Creek’s residential development boom from the late 1980s through the mid-2000s produced a housing stock unlike neighboring suburbs. These are large homes - typically 3,500-6,000+ sq ft - with multi-zone HVAC systems whose original flexible ductwork is now 20-40 years old and, in the vast majority of cases, has never been professionally cleaned. The city’s heavily wooded subdivision lots and proximity to the Chattahoochee River corridor contribute to some of the highest localized spring pollen loads in the Atlanta metro. What this means for Lennox owners specifically is that their never-cleaned, large-system homes are accumulating two decades of pollen, red Georgia clay construction dust, and humidity-driven mold in extensive duct networks that were designed for a single era of equipment and never maintained for the long haul.

In the sprawling attic duct systems typical of Johns Creek’s 1990s subdivisions - communities like Medlock Bridge and the St. Ives corridor - Georgia’s extreme summer attic temperatures regularly exceed 140°F. This degrades flex duct inner liners and causes boot connections to pull away from registers. Our technicians routinely discover both two-plus decades of compacted debris and partially disconnected duct runs on the same job. Scope conversations happen before cleaning begins. This is not a condition we encounter in smaller, older suburbs like Doraville or Chamblee, where homes are smaller, systems are simpler, and attics run cooler. Johns Creek Lennox owners need a service provider who expects to find structural duct damage and knows how to repair it before running a brush.

Lennox Models & Products We Service in Johns Creek

We service the full residential Lennox range found in Johns Creek homes: Merit Series including ML/EL/13ACX/14ACX/ML14XC1 units common in 1990s-2000s builder installations; Elite Series EL16/EL18/XC21/XC25 equipment with variable-speed blowers; Signature Collection SL18/SL22/SL25 and Dave Lennox Signature communicating systems; and older CompleteHeat, G8, and G12 series furnaces still running in original construction. Our parts approach is straightforward: OEM Lennox control boards, igniters, and blower motors when system compatibility depends on it, especially for communicating equipment; high-quality aftermarket flex duct, mastic, and registers that meet or exceed original specifications for everything else. We stock common components locally so Johns Creek jobs move without waiting on shipping.

Lennox Service Pricing in Johns Creek

FAQs - Lennox Air Duct Cleaning in Johns Creek

Service Areas Near Johns Creek

We serve Lennox owners throughout North Fulton and Gwinnett, including Lennox service in Duluth, Lennox service in Alpharetta, and homes in Norcross, Suwanee, and Roswell. Each area has its own housing stock and duct conditions; our pricing and scope adjust accordingly.

Book Your Lennox Service in Johns Creek Today

Call (470) 326-1926 to speak with a live person and schedule your free estimate. We’ll send a background-checked, uniformed technician who will video-inspect your system, show you what we find, and deliver a written price before any work begins. Every job includes a Documented Photo Record and our 365-Day Done Right Promise in writing.

Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving Johns Creek since 2013.