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 Marietta, GA | Kestrel Air Duct Marietta
We provide independent Air Duct Cleaning in Marietta for Lennox systems, and the one thing that sets our work apart here is what we find inside the ducts: pine pollen, teardown dust from East Cobb rebuilds, and condensation damage from humid attics. If your Lennox system has been running in a Marietta home for more than a few years, it’s pulling from air most other Georgia cities don’t have. Call (762) 533-6494 for a free estimate, and we’ll tell you exactly what’s in your ducts before we quote a dollar.
Kestrel Air Duct Marietta is an independent Lennox service provider. We’re not manufacturer-affiliated or authorized. We’re technicians who’ve spent years inside Lennox ductwork in Marietta’s older subdivisions, and we know how Lennox equipment behaves when it’s paired with flex and metal ducts in humid, pollen-heavy air. That’s field experience, not a marketing credential. We also handle Lennox sales & service questions from homeowners who aren’t sure whether their system needs cleaning, repair, or replacement.
Why Marietta Residents Choose Us for Lennox Service
Dale Whitmore, our owner, learned the HVAC trade in Los Angeles and brought those fundamentals to Marietta years ago. He’s logged plenty of jobs in neighborhoods like Whitlock Avenue and out near the East Cobb corridor, and he’s built the crew around one idea: a promise you can’t hold someone to isn’t worth much. That’s why every job ships with a written price before work starts and a 365-Day Done Right Promise in writing. If the work falls short within the guarantee period, we return and make it right at no charge.
What does that mean for your Lennox system? We treat the ductwork as part of the machine Lennox designed, not as an afterthought. We use professional-grade Rotobrush rotary brush systems to scrub the duct walls, Nikro negative-pressure units to pull debris out at the trunk line, and Abatement Technologies HEPA filtration to keep what we loosen from drifting back into your living room. Our techs are background-checked, uniformed, and they answer to Dale directly. Clean ducts, straight answers, price up front – that’s the whole deal.
Styles & brands we work with
Common Lennox Air Duct Cleaning Problems We Solve in Marietta
Here’s what we see most often when we open a Lennox system in Marietta:
- Pine pollen and teardown dust choking return ducts. East Cobb’s teardown-rebuild boom means drywall dust and pine pollen move through the neighborhood air constantly. Lennox evaporator coils get coated, and variable-speed blowers on Signature Collection units start fighting higher static pressure. We see it every spring off Sandy Plains Road and Roswell Road.
- Mold on flex duct liners from attic condensation. Marietta’s mild winter cold snaps can drop attic temperatures just enough to cause condensation inside poorly insulated flex ducts connected to Lennox air handlers. That moisture sits on the liner, and mold follows. We clean it, then seal it so it stays gone.
- Sagging flex duct on 1990s – 2000s Lennox systems. In subdivisions across west Marietta, original flex duct sags at low points and traps debris. Rooms furthest from the air handler get weak airflow. We remove the debris, re-hang the runs where we can, and tell you straight if the flex has collapsed past saving.
- Rust on supply boots in older Marietta homes. Historic Craftsman bungalows near Marietta Square often have hard metal ducts with aging insulation. When that insulation deteriorates, condensation forms on the metal, and rust follows. We clean what’s serviceable and replace what isn’t.
- Coil fouling on builder-grade Lennox Merit Series units. The ML180 and ML14XC1 lines went into a lot of 1990s and 2000s Marietta homes. Fifteen to twenty-five years of pollen, pet dander, and neglect leaves coils caked. Cleaning the coil restores airflow and drops your utility bill.
Lennox Service in Marietta: What Local Conditions Mean for Your Equipment
Here’s something you won’t read on a generic duct cleaning site: Marietta’s East Cobb teardown-rebuild boom means many Lennox systems are pulling in pine pollen and drywall dust from neighboring construction, a particulate load you won’t find even in nearby Kennesaw or Smyrna. When a 1980s split-level two doors down gets torn apart and rebuilt, the surrounding homes eat that dust. It settles in returns, coats coils, and forces variable-speed Lennox blowers to work harder just to move the same air. That means higher static pressure, more energy use, and more allergen load in the living space. Spring duct cleaning in East Cobb isn’t a luxury. It’s maintenance that pays for itself in system life and allergy relief.
Lennox Models & Products We Service in Marietta
We work on the full Lennox lineup across Marietta: Elite Series units like the EL296V paired with central air, Merit Series builder-grade equipment like the ML180 and ML14XC1 common in 1990s – 2000s subdivisions, Dave Lennox Signature Collection XC25 and XP25 variable-capacity systems found in larger East Cobb homes, and the CBX25UH air handlers still running in many 1980s – 1990s Marietta splits. When integrity matters, we default to OEM Lennox duct components and evaporator coil treatments. When flex duct or mastic needs replacing, we recommend aftermarket products only where they match Lennox’s static pressure and sealing specs. And our honest stance is this: if a Lennox duct run is collapsed or a coil is corroded beyond cleaning, we say replace, not patch.
See the difference
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AfterLennox Service Pricing in Marietta
Most whole-home Lennox duct cleanings in Marietta run between $450 and $900, depending on home size, duct condition, and whether we’re also cleaning the evaporator coil. A collapsed flex run or a full mastic sealing job will add to that. What drives the price here? Attic access, duct length, the age of your insulation, and how long it’s been since the last cleaning. Every quote includes a video inspection so you see exactly what we’re cleaning before we clean it. Call (762) 533-6494 for a free estimate. We’ll give you the written price before a single vent is touched, and that’s the price you pay.
Serving Marietta, GA - Our Local Coverage Area
We’re based in the Marietta 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 Marietta
No. We’re an independent service provider, not a Lennox-authorized dealer. What we bring is independent field experience: years inside Lennox ductwork in Marietta’s older subdivisions, knowing how Lennox equipment interacts with local flex and metal ducts. We service the equipment, we don’t represent the manufacturer.
We default to OEM Lennox duct components and evaporator coil treatments when integrity matters. For flex duct and mastic, we’ll recommend quality aftermarket products only where they match Lennox’s static pressure and sealing specifications. We won’t cut corners on a variable-speed Signature Collection system just to save a few dollars on materials.
Most homes take four to six hours. Larger East Cobb homes with Signature Collection systems and multiple returns can run longer, especially if coil cleaning is included. We work on a defined arrival window, and we call if anything changes.
Yes. Variable-capacity blowers on XC25 and XP25 systems are sensitive to static pressure changes. Debris that a builder-grade Merit Series system would tolerate will make a Signature Collection blower work measurably harder. We pay extra attention to return-side cleaning and duct sealing on those systems.
In most cases, yes. We inspect first with video, and if we see insulation that looks suspect, we stop and tell you before touching it. Older metal ducts near Marietta Square often have deteriorating insulation that’s causing condensation and rust. We’ll clean what’s safe to clean and flag anything that needs a specialist.
Most homes run between $450 and $900. A 1970s brick ranch with original metal ducts will be on the lower end. A 2000s East Cobb two-story with a Signature Collection system and a dirty coil will be higher. Call (762) 533-6494 for an exact quote. Estimates are free, and the price we quote is the price you pay.
Service Areas Near Marietta
We serve Marietta and the surrounding communities, including Marietta service area coverage that’s built on local familiarity, not a map pin. If you’re in Lennox service in Roswell, Lennox service in Woodstock, Mableton, or North Druid Hills, we’ll bring the same written-price guarantee and the same attention to Lennox ductwork.
Book Your Lennox Service in Marietta Today
Call (762) 533-6494 for a free estimate on Lennox air duct cleaning in Marietta, or ask about our Dryer Vent Cleaning in Marietta. We’ll pick up the phone, answer your questions, and give you a written price before any work starts. If you’d rather, we’ll schedule a video inspection so you know exactly what you’re paying for before the cleaning begins.
Written by Dale Whitmore, Owner at Kestrel Air Duct Marietta, serving Marietta since 2004.