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.
Fast, Reliable Air Duct Cleaning Across Redan
Air duct cleaning in Redan, GA typically runs $350 – $650 for a whole-house residential system and is scheduled by appointment with our dispatch team out of Atlanta. We serve Redan homes with the understanding that most were built in the 1970s through the 1990s and still run original hard-ducted systems that have never been opened.
Our crews know the area. We’ve cleaned ducts off Redan Road near Rockbridge Road, in the subdivisions around South Hairston, and throughout the unincorporated DeKalb County neighborhoods where tract ranches and two-story traditional homes sit on quarter-acre lots with HVAC equipment tucked in attics and crawlspaces. If you’re seeing a gray film on your registers or smelling musty air when the system kicks on, call us at (361) 326-5060. We’ll give you a written price before any work starts, and every job carries our 365-Day Done Right Promise.
Why Hollis Air Duct Cleaning Is Redan’s Preferred Air Duct Cleaning Company
We’ve been in business since 2004 as part of the Garrison Partners family, and our Air Duct Cleaning team has built a reputation in DeKalb County by showing up inside the window, pricing in writing, and leaving the site clean. That’s The Garrison Standard, and it applies to every Redan job we take.
Our technicians are background-checked and uniformed. You know who’s walking into your home before they arrive. Phones are answered by a live person 24 hours a day, 7 days a week – no voicemail loops, no callback queues, no waiting until Monday for a scheduling question.
The 365-Day Done Right Promise covers every job in writing: if the work fails within a year, we come back and make it right at no charge, including a free second visit. No negotiation, no runaround. In a trade where too many outfits compete on the lowest teaser price and then inflate the bill at the door, we compete on discipline. The price we write down is the price you pay.
Air Duct Cleaning Services in Redan
Air Duct Cleaning Services in Redan address a specific local reality: most homes here are 1970s – 1990s suburban tract houses with original hard-ducted systems in attics and crawlspaces, and many have never been professionally cleaned. Red Georgia clay dust from unpaved shoulders, nearby construction grading, and decades of normal accumulation coat the inside of these metal trunks. A typical whole-house residential cleaning in Redan runs $350 – $650, with commercial systems starting around $800 depending on square footage and access.
Residential System Cleaning
We clean the full supply and return network from the air handler out to every register. Our crew uses a Rotobrush rotary brush system to agitate debris off duct walls, then extracts it under negative pressure with Nikro HEPA-filtered equipment. For Redan’s older hard-ducted homes, this means working the original metal trunk and branch runs without damaging decades-old seams or mastic.

Video Inspection Before and After
We run a camera through the main trunk so you see what we’re starting with. After cleaning, we run it again. In Redan, the before footage usually shows a layer of reddish-brown clay dust mixed with gray construction grit – the after shows bare metal. You get the images, not a verbal report.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
HVAC Duct Cleaning in Redan
HVAC Duct Cleaning in Redan focuses on the complete mechanical system: not just the visible registers, but the blower motor, evaporator coil, and air handler cabinet where Redan’s humid subtropical climate causes the real problems. From May through September, these systems run hard, pulling in clay dust and creating condensation in attic ducts that can support microbial growth on the coil and in standing water around the drain pan. A full HVAC duct cleaning in Redan typically runs $450 – $750 when it includes the air handler components.
Blower Motor and Coil Cleaning
The blower wheel collects dust and throws itself off balance, reducing airflow and increasing noise. We remove and clean the wheel, treat the evaporator coil with foaming cleaner, and clear the condensate drain. In Redan’s older systems, this step often reveals the root cause of musty smells that duct cleaning alone won’t fix.
Duct Sealing with Mastic
Hard-ducted metal systems in Redan homes often leak at seams and joints, especially where original mastic has dried and cracked. We seal accessible leaks with fresh mastic compound, which keeps cleaned air from escaping into the attic and unfiltered attic air from being pulled back in. This isn’t replacement – it’s repair that extends the life of the original ductwork.
Trusted Brands We Service in Redan
We carry professional-grade equipment and filtration products from Nikro, Honeywell, Aprilaire, and Abatement Technologies – the same tools and components commercial crews use, not hardware-store gear. For Redan homeowners, this means we stock filters and replacement parts sized for the Honeywell and Aprilaire media cabinets commonly installed in 1980s – 1990s DeKalb County tract homes, and we can source Abatement Technologies HEPA filtration upgrades without the wait times you’d get ordering direct. Our Nikro negative-air machines and Rotobrush rotary systems are maintained to manufacturer spec, so the extraction power on your job matches what the equipment was designed to deliver. If your system needs a filtration upgrade after cleaning, we’ll show you the options and the installed price in writing before any work starts.
Common Air Duct Cleaning Problems We See in Redan Homes
- Decades of red clay dust in original hard-ducted trunks. Most Redan homes have never had their ducts cleaned. The metal trunk lines in attics and crawlspaces accumulate a thick layer of reddish DeKalb County clay dust that standard furnace filters can’t catch. When the system kicks on, that dust redistributes through the house.
- Construction grit from nearby subdivision grading. New development behind older Redan neighborhoods kicks up fine particulate that settles in duct systems within weeks. Homeowners notice a gray film on supply registers that returns after normal dusting.
- Condensation-related growth in attic ducts during humid summers. Redan’s long, hot summers mean attic temperatures exceed 130°F while cold air runs through metal ducts. The temperature differential creates condensation on duct exteriors and sometimes interiors, supporting mold and mildew that cleaning alone won’t prevent without addressing the air handler drain and insulation.
- Blower wheels caked out of balance. The same clay dust that coats ducts also sticks to blower wheels. An unbalanced wheel vibrates, wears bearings prematurely, and moves less air – which means longer run times and higher bills.
Pricing for Air Duct Cleaning in Redan, GA
Whole-house residential air duct cleaning in Redan runs $350 – $650 for a typical 3 – 4 bedroom tract home with 12 – 20 registers. Commercial systems start around $800 and scale with square footage and access difficulty. HVAC duct cleaning that includes the air handler, blower motor, and coil cleaning typically falls in the $450 – $750 range. Dryer vent cleaning, often booked alongside duct work, adds $120 – $180.
What moves the price: number of supply and return registers, whether the system includes hard-ducted metal or has flexible duct runs (rare in Redan’s housing stock), accessibility of the air handler in attic or crawlspace, and whether we find conditions that need addressing before cleaning – a clogged condensate drain, for example, or deteriorated flex connections that should be sealed. We inspect first, write the price down, and get your approval before any work begins. No per-vent add-ons, no equipment charges that appear at the door. Call (361) 326-5060 for a free estimate.
We Also Serve Cities Near Redan
Our crews work throughout DeKalb and Rockdale counties, including Air Duct Cleaning in Redan and surrounding communities: Stone Mountain to the north, Clarkston to the west, Conyers to the east, and Snellville to the northeast. Scheduling and dispatch are coordinated from our Atlanta office, with local technicians serving each area.
Serving Redan, GA - Our Local Coverage Area
We’re based in the Redan 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 About Air Duct Cleaning in Redan
It probably doesn’t. Most of our Redan calls are for 1970s – 1990s tract homes with original hard-ducted systems that have never been cleaned, not new construction. If your home is genuinely new and you’re seeing debris, that’s a builder issue – but in Redan’s established neighborhoods, the problem is decades of accumulation, not recent drywall dust. Call (361) 326-5060 and we’ll tell you honestly whether you need service now or can wait.
Red Georgia clay dust is fine, abrasive, and highly adhesive to metal duct walls and blower wheels. Over years it reduces airflow, forces longer run times, and can throw blower wheels off balance enough to damage bearings. In Redan’s humid summers, that same dust layer holds moisture against metal surfaces. We remove it with rotary brush agitation and negative-pressure extraction, not just surface vacuuming. For a written quote on your system, call (361) 326-5060.
No. Redan is unincorporated DeKalb County, so there is no city government to issue permits. DeKalb County building code applies uniformly, and duct cleaning does not require a permit under that code. The absence of local permitting means there’s also no municipal inspection to trigger a review of your system – which is why so many Redan homes have decades-old ducts that have never been opened. We inspect as part of our standard service. Call (361) 326-5060 to schedule.
Yes. Hard-ducted galvanized steel or aluminum trunk and branch systems, common in Redan’s 1970s – 1990s housing stock, are actually ideal for cleaning. Metal ducts withstand rotary brush agitation and negative-pressure extraction without damage. We work the full trunk line and every branch run back to source, seal accessible leaks with fresh mastic, and verify with before-and-after video. Replacement is rarely necessary unless the metal is corroded through or mechanically damaged. For a free inspection and written price, call (361) 326-5060.
We show you. Before-and-after video inspection of the main trunk, photos of the blower wheel and coil, and a written completion report with what we found and what we did. If the gray film on your registers returns within a few weeks, something else is going on – a return air leak pulling attic air, for example – and our 365-Day Done Right Promise covers coming back to diagnose it at no charge. Call (361) 326-5060 to book.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Redan and the greater Atlanta area since 2004.




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