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.
Before
After
Before
After
Before
AfterFast, Reliable Air Duct Cleaning Across Dunwoody
Air duct cleaning in Dunwoody typically runs $425 – $675 for a standard single-system home, and the honest version of this service means one flat price per system agreed before we start, not a per-vent quote that grows once the tech is in your attic. If you’re off Chamblee Dunwoody Road or near the Perimeter and your registers are spitting dust every time the air kicks on, call us at (737) 727-2314. We’re the Air Duct Cleaning team from Cardinal, part of the Relay Home Co. family, and we show up in uniform with professional-grade equipment, a written price in hand, and before-and-after photos of your own ducts when the job is done.
Why Cardinal Air Duct Cleaning Is Dunwoody’s Preferred Air Duct Cleaning Company
Dunwoody homeowners call us because we do not play the per-vent pricing game. We quote one flat price per system, hand it to you in writing before a single duct is touched, and that number does not change at the door. Our Air Duct Cleaning technicians run Rotobrush agitation tools paired with Nikro HEPA vacuums and Abatement Technologies containment units. That is a long way from a truck-mounted shop vac with a brush on a drill.
We know the housing stock here. The ranch and split-level homes off Mount Vernon Road and around Dunwoody Village were mostly built in the 1960s through 1980s, and their original flexible ducts run through unconditioned attics where heat, humidity, and rodents all do damage. We also answer the phone with a live person around the clock. When you call (737) 727-2314, a real human picks up. No voicemail loop, no next-business-day callback.
Every booking with us comes with The Relay Standard: a live trackable arrival window, before-and-after photo documentation, and a digital invoice you can pay from your phone. Omar Haddad leads our team, and the 365-Day Done Right Promise backs every job. If the work is not right within a full year, we return and make it right at no charge.
Vent Cleaning in Dunwoody
Vent Cleaning in Dunwoody is the part of duct work most homeowners notice first, because it affects what you see and what you breathe every day. In our Air Duct Cleaning in Dunwoody work, vent cleaning means removing caked dust, pet hair, and sometimes rodent debris from the supply and return registers, the boots behind them, and the first few feet of duct where debris settles thickest. For most Dunwoody homes, full vent cleaning as part of a system-wide job runs $425 – $675 depending on home size and the number of systems.
What We Actually Do
We remove each register, agitate the interior surfaces with a Rotobrush system, and run negative-pressure extraction to capture loosened debris at the source. Negative-pressure extraction means the vacuum pulls air out of the duct rather than blowing debris around, so the stuff we knock loose goes straight into the HEPA-filtered vacuum instead of back into your living room.
When It Is Genuinely Needed
Most Dunwoody homes need vent and duct cleaning every 3 to 5 years. If you see visible dust puffing from registers when the blower kicks on, smell a stale or musty odor from the vents, or find rodent droppings in the attic near duct runs, those are real signs. If your ducts were cleaned within the last two years and the home has not been renovated since, you probably do not need it yet. We will tell you that plainly.
Air Duct Repair in Dunwoody
Air Duct Repair in Dunwoody is part of most older-home cleanings whether the homeowner expects it or not. Our technicians find disconnected flex runs, crushed ducts, gaps at the plenum, and rodent-chewed sections in a significant share of the 1960s – 1980s attic duct systems around Dunwoody Club Drive and Womack Road. Air duct repair here runs $275 – $750 for typical localized issues like sealing a disconnected branch or patching a short section of flex, while a full trunk-line section replacement typically runs $850 – $1,800.
Repairs We Find Most Often
On Dunwoody split-levels, the most common failure is a flexible branch duct that has pulled loose from the trunk line collar, usually because the original foil tape dried out and failed decades ago. We reseal those connections with a modern mastic sealant and secure the collar mechanically, so the fix lasts. Collapsed or kinked flex in a tight attic corner is a close second.
Repair Or Replace
Sometimes a duct section is past saving. If the interior liner is torn, the insulation jacket is soaked or moldy, or rodents have chewed through multiple points, we recommend replacing that section. Omar Haddad’s team gives you a written price for any repair before the work starts, and every repair carries a written guarantee with a free second visit if it fails. That guarantee is part of the 365-Day Done Right Promise on every job.
Trusted Brands We Service in Dunwoody
Whether your Dunwoody system uses Aprilaire filters, Honeywell components, or a full Guardsman filtration setup, our technicians work with the equipment already installed in your home and can advise on the right upgrade for your specific system. We keep common replacement parts for Aprilaire and Guardsman filtration units stocked on our trucks, so most Dunwoody jobs are handled in one visit without waiting on parts. If you are unsure what brand your system uses, call (737) 727-2314 and we will help you figure it out before we arrive.
Common Air Duct Cleaning Problems We See in Dunwoody Homes
- Rodent debris in attic duct runs. Dunwoody’s heavy tree canopy means squirrels and roof rats find their way into unconditioned attics fast. They nest in the insulation and chew through flex duct, leaving droppings and urine that circulate through your system.
- Settled pollen and organic debris. The mature oaks and pines across 30338 and 30350 drop an enormous pollen load every spring, and older duct systems with small leaks pull that pollen in. On many Dunwoody homes, we find a thick organic mat on the return side that a standard filter never catches.
- Disconnected or crushed flex runs. Decades of attic heat cycles cause the original foil tape on 1960s – 1980s duct collars to fail. Branches pull loose, conditioned air dumps into the attic, and dust gets pulled into the supply side.
- Dust spitting from registers. This is the complaint that triggers most calls. When the blower kicks on, loose debris from the supply ducts gets pushed through the registers and into rooms. It is a sign of significant accumulation inside the duct walls, not just dusty registers.
Pricing for Air Duct Cleaning in Dunwoody, GA
A standard air duct cleaning for a typical Dunwoody ranch or split-level runs $425 – $675. That is one flat price per system, including all supply and return ducts, registers, boots, the plenum, and the air handler. Larger homes or dual-system homes run $650 – $950. If repair work is needed alongside a cleaning, we quote that separately in writing before doing anything. The big difference between us and the cheap coupon shops is that our price is final. We do not charge per vent, we do not upsell you mid-job, and we give you before-and-after photos of your own ducts so you can see the work was actually done. Call (737) 727-2314 for a free estimate.
We Also Serve Cities Near Dunwoody
Our Dunwoody team regularly handles cleanings in the surrounding metro. We cover Atlanta, South Fulton, Sandy Springs, and Roswell, with the same flat-per-system pricing and The Relay Standard on every job. If you are just outside the Dunwoody city line, call (737) 727-2314 and we will confirm coverage for your address.
Serving Dunwoody, GA - Our Local Coverage Area
We’re based in the Dunwoody 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 Dunwoody
Every 3 to 5 years is honest for most Dunwoody homes, though houses on heavily treed lots or with pets may need it closer to every 2 to 3 years. The 1960s – 1980s flex duct systems common in 30338 and 30350 collect pollen and debris faster than newer sealed systems. If you see dust puffing from registers, find rodent droppings near attic duct runs, or smell something stale from the vents, call (737) 727-2314 for an assessment. If it has been less than two years since your last cleaning, you probably do not need it yet.
One flat price per system, always. We quote $425 – $675 for a standard Dunwoody home and that number is what you pay, regardless of how many registers your split-level has. Per-vent pricing is how contractors pad the bill once they see how many vents a Dunwoody home actually has, and we will not do that. The written price is handed to you before any work starts, and it does not change at the door.
Yes. Before-and-after photographs of your own ducts are part of every job under The Relay Standard. We run a camera through the trunk line and branches before we start and again after source removal to show you the difference. No stock photos, no trust me. You will see your actual ducts, clean, and then you can decide if the work met your expectation.
We answer the phone with a live person 24/7 and we will tell you honestly what the schedule looks like. Duct cleaning is a scheduled service, not a same-day emergency call, and we will not promise a dispatch time we cannot keep. What we will give you is a live trackable arrival window through The Relay Standard, so you know exactly when your technician from Omar Haddad’s team will arrive. Call (737) 727-2314 to see when we can get to your Dunwoody home.
A proper cleaning means negative-pressure extraction, source removal, and verification. We seal the system under negative pressure so loosened debris goes straight into the HEPA-filtered vacuum, run a Rotobrush agitation tool through the supply and return runs to break loose the organic debris mat, and finish with a camera inspection to verify the ducts are actually clear. If we find rodent debris, collapsed flex, or a disconnected branch in your Dunwoody attic runs, we will flag it for repair and quote it separately in writing. Call (737) 727-2314 for an exact quote, and our estimates are free.
Get Your Dunwoody Air Ducts Cleaned Right
If you live in Dunwoody and want a duct cleaning that comes with a written flat price, before-and-after photos, and a 365-day guarantee, call us at (737) 727-2314. A live person answers around the clock, and we will walk you through exactly what your home needs and what it will cost before anyone sets foot in your attic. Omar Haddad and the Cardinal Air Duct Cleaning team are ready to get your Dunwoody home breathing cleaner.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning.