Air Duct Cleaning in Dunwoody - One Flat Price, Before-and-After Photos

Fast, Reliable Air Duct Cleaning Across Dunwoody

Air duct cleaning in Dunwoody runs between $450 and $900 for a typical single-family home, with larger properties on multiple systems falling between $900 and $1,400. We write the price down before any work begins, and that number does not move once our technicians arrive. Our crews know the streets, the housing stock, and the specific ductwork problems that come with this town. If you’ve been putting off having your ducts cleaned because you don’t want a crew that shows up late, quotes one price on the phone, and changes it at the door, we operate differently. Air Duct Cleaning in Dunwoody is what we do every day. Call (762) 769-7145 for a free estimate and a straight answer about what your system actually needs.

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Why Hollis Air Duct Alpharetta Is Dunwoody’s Preferred Air Duct Cleaning Company

Hollis Air Duct Cleaning, founded in 2004 as part of the Garrison Partners family, runs every Dunwoody job under The Garrison Standard: arrive inside the quoted window, price it in writing before work begins, do the job by the book, and leave the site clean. Roy Castellanos leads our team, and the expectations start with his name on the work. Homeowners off Chamblee Dunwoody Road and around Vermack Ridge have called us after other outfits quoted one price on the phone and a different number once they saw three air handlers. That doesn’t happen here.

Response time to Dunwoody is measured in days, not weeks. Scheduling is coordinated from our Atlanta office, and crews serve Dunwoody locally, so a technician familiar with the area handles your home. Our technicians are background-checked and uniformed, so you know who is walking into your home before they arrive. Every job is covered by the 365-Day Done Right Promise: if the work fails within a year, we return and make it right at no charge, including a free second visit. That’s not a verbal assurance. It’s written on every invoice.

Ductwork Cleaning in Dunwoody

Ductwork Cleaning in Dunwoody means source removal: physically removing the pollen, pine straw, dust, and debris that have settled in your supply and return ducts, not just loosening it with a brush and calling it done. In Dunwoody’s 1970s and 1980s homes, many of which still run original fiberglass ductboard, that distinction matters more than anywhere else in north Atlanta. Soft agitation under NADCA standards removes the particulate and biological load without tearing the ductboard surface, which is exactly what happens when a crew runs aggressive brush-only tools through aging fiberglass. A full system cleaning in Dunwoody typically runs $450 to $900, and larger homes with multiple systems land between $900 and $1,400.

Supply and Return Duct Cleaning

Both sides of the system load up with debris in Dunwoody, but for different reasons. Supply ducts carry the air you breathe, so whatever sits in those runs gets pushed into living spaces. Return ducts pull air back through, and in homes with long crawlspace or basement runs, they collect dust and humidity that contributes to the musty smell homeowners notice in late summer.

Full System Cleaning With Camera Verification

A full system cleaning means every register, every trunk line, and every return gets addresssed. We run a camera inspection before cleaning and again after, so you can see what was removed from runs you cannot physically access. This matters in Dunwoody because so much of the ductwork runs through attics and crawlspaces, out of sight, and you should not be asked to trust a written line item without seeing the inside of your own ducts.

Air Duct Inspection in Dunwoody

Air Duct Inspection in Dunwoody is how we find the problems that cause homeowners to call us in the first place: musty odors, rooms that never cool evenly, dust that returns days after cleaning. We use a camera probe to inspect the inside of supply trunks, return drops, and connection points. In Dunwoody, inspections frequently reveal condensation staining on attic ducts, fiberglass ductboard degradation, and heavy particulate loading from the tree canopy. A camera inspection is included as part of every full cleaning quote, and while most jobs do not need a standalone inspection, it runs between $150 and $250 when booked on its own.

Attic Duct Inspections off Mount Vernon Road

Homes off Mount Vernon Road often have supply trunks running through unconditioned attic space. When insulation is thin or missing and the Georgia humidity settles in, condensation forms on the exterior and interior of those ducts. That moisture plus organic dust from the canopy is what creates the musty odor complaints we hear every August. A camera inspection shows exactly where the staining is and whether the ductboard is beyond cleaning and needs replacement or sealing.

Pre-Purchase and Post-Renovation Inspections

If you are buying a 1970s or 1980s home in Dunwoody, an inspection before closing tells you whether the ducts have ever been cleaned, whether the prior owner left construction dust in the system after a renovation, and whether fiberglass ductboard is shedding. For post-renovation jobs, we inspect for drywall dust and debris before anyone turns the system back on and pushes it through the house.

Trusted Brands We Service in Dunwoody

Our trucks carry professional-grade equipment from Rotobrush and Nikro, with filtration products from Honeywell and Aprilaire available when a Dunwoody homeowner needs a media filter upgrade or a whole-home filtration addition. These are negative-air machines and rotary brush systems, not hardware-store gear. Because we work in Dunwoody weekly, we keep common parts and filter sizes stocked for the systems typical of this area, which means less waiting when your inspection turns up a filter that needs replacing or a run that needs sealing.

Common Air Duct Cleaning Problems We See in Dunwoody Homes

• Pollen and pine straw loading in original fiberglass ductboard. Dunwoody’s 1970s-era subdivisions sit under a dense canopy of mature pines and hardwoods, and original fiberglass ductboard traps that organic material far more readily than the flex duct systems common in newer construction. Homes with original systems from before 1990 routinely show heavy loading within a few years of the last cleaning.
• Condensation on attic ducts causing musty odors. Duct runs through unconditioned attic space off Mount Vernon Road and around Dunwoody Village are prone to condensation in late summer. The moisture combined with organic dust from the tree canopy produces the musty, sour smell that homeowners notice when the system first kicks on.
• Multiple systems left partially unaddressed. Larger Dunwoody homes, particularly those with finished basements or separate upstairs and downstairs handlers, often have two or three systems. We routinely see cases where a previous contractor cleaned only one or two systems and left the third untouched, which means pollen and pine straw recirculate through the house within days.
• Brush-only cleaning that damages aged ductboard. Fiberglass ductboard from the 1970s and 1980s is brittle. Aggressive brush-only cleaning tears the interior surface and releases glass fibers into the air stream. Soft agitation under NADCA standards removes the loading without that damage.

Pricing for Air Duct Cleaning in Dunwoody, GA

We Also Serve Cities Near Dunwoody

Hollis Air Duct Alpharetta serves Dunwoody and the surrounding north metro area. If you’re in Alpharetta, Cumming, Suwanee, or Canton, our Air Duct Cleaning team covers those communities with the same Garrison Standard: written pricing, background-checked technicians, and a 365-Day Done Right Promise on every job.

FAQs About Air Duct Cleaning in Dunwoody