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.
Fast, Reliable Air Duct Cleaning Across Austell
Air duct cleaning in Austell homes typically costs between $349 and $699 for a full system, with most ranch and split-level homes falling right around $450. We’ll walk the system with you before any work begins, show you what’s inside the returns, and hand you a written price so you know exactly where things stand. Our crews know Austell’s older housing stock well: the 1970s-to-1990s ranches and split-levels built on Georgia red clay, the flex duct runs through damp crawlspaces, and the particular way dust settles in these systems after thirty or forty years. That local familiarity matters when you call us because we won’t spend the first hour figuring out your home’s quirks. We arrive already knowing what to look for.

If you’d like a free estimate for air duct cleaning in Austell, call (762) 533-6494. A live person answers, any time of day.
Why Kestrel Air Duct Marietta Is Austell’s Preferred Air Duct Cleaning Company
Kestrel Air Duct Marietta is part of the Kingswell family of companies, founded in 2004 and built on a straightforward standard: a written price before work starts, a defined arrival window, a clean job site, and a written guarantee on every job. The Kingswell Guarantee has four parts, and we state them on paper for every Austell customer before a single vent is touched. If the work falls short within 365 days, we return and make it right at no charge. If a repair fails, the second visit is free, in writing. That’s the 365-Day Done Right Promise, and it applies to every cleaning we perform in Austell.
Homeowners in Austell have dealt with enough no-shows and bait-and-switch pricing. We hear it on calls that come from Austell regularly: a technician who never showed, a coupon price that doubled at the door, a dryer vent that clogged again six weeks later. Our answer is a live person on the phone around the clock, uniformed technicians who arrive in the window we gave, and a price that doesn’t move once it’s written. Dale Whitmore leads our team, and he makes sure the Kingswell Way applies on every visit: say the price, show up on time, leave the place cleaner, and put the guarantee in writing.
Styles & brands we work with




Air Duct Inspection in Austell
Air Duct Inspection in Austell runs $149 to $249 and includes a full camera walkthrough of your supply and return runs, a look at the blower assembly, and a written summary of what we found. Homes here need this most when the registers blow weak air, when dust returns within days of cleaning, or when you suspect a disconnected run but can’t see into the crawlspace yourself. We don’t guess. We push a camera down the duct and show you what’s actually there on a screen, in real time.
For Austell’s older homes, inspection frequently uncovers problems that have nothing to do with how recently the system was “cleaned.” Disconnected runs, crushed flex, gaps pulling crawlspace air into the living space, and blower motors caked with what looks like brick dust. If we find those during a cleaning, we tell you plainly and quote the fix separately. You decide what gets done. Nothing happens without your approval.
Camera Walkthrough Before and After
We run the camera twice: once before work, so you see the actual condition of the ducts, and once after, so you see what the cleaning accomplished. The before-and-after footage is yours to keep. It’s also your proof that the job was really done, not just talked about.
Written Findings, Not Verbal Promises
Every inspection ends with a written summary that lists measurements, observed debris, any disconnected or crushed sections, and our cleaning recommendation. That document is yours regardless of whether you hire us for the full cleaning.
Residential Air Duct Cleaning in Austell
Residential Air Duct Cleaning in Austell homes runs $349 to $699, with ranch and split-level houses under 2,500 square feet generally landing in the $429 to $549 range. The full system cleaning covers supply ducts, return ducts, the blower housing, and the plenums. We use Rotobrush rotary brush agitation to dislodge debris at the duct wall, then a Nikro negative-air machine to pull the loosened material out of the system. Abatement Technologies HEPA filtration keeps any particles we kick up from drifting back into your living room while the work is happening.
Austell homes demand a heavier touch than most suburban jobs. The rust-colored dust from this area’s red clay doesn’t sit loose in the duct; it packs and cakes against the walls. A standard brush-and-vacuum pass won’t get it. Our techs spend more time on agitation here, working the wall of every return until the clay residue releases. You’ll see it in the after-photos.
Full System Cleaning, Not Just the Registers
We clean the entire run: supply and return ducts, both plenums, the blower motor, and the return drop. Blowing debris out of a few supply registers while leaving the returns caked is a half job. We won’t do that in Austell or anywhere else.

Sanitization for Humid Crawlspaces
After the debris is extracted, we offer a post-cleaning sanitization pass. In Austell, where warm air and damp crawlspaces feed mold spores, this step is often the difference between a clean system and one that regrows within weeks. It’s optional, it’s quoted separately, and we’ll tell you if your system actually needs it before recommending it.
Trusted Brands We Service in Austell
We work on all residential duct systems, including flex duct, fiberboard, and sheet metal runs common in Austell’s ranch and split-level stock. For filtration and indoor-air-quality follow-up, we carry Honeywell and Aprilaire products so you can keep the system cleaner between professional visits. We don’t stock equipment we won’t stand behind. If you’re curious whether a filter upgrade makes sense for your home, ask the tech during the visit – they’ll give you a straight answer, not a sales pitch.
See the difference
Before
After
Before
After
Before
AfterCommon Air Duct Cleaning Problems We See in Austell Homes
- Caked red-clay dust in returns and supply trunks. Decades of Georgia clay soil tracked into these homes has left a dense, rust-colored layer inside the ductwork. Standard agitation won’t break it loose; it requires the heavier rotary brush work we run on nearly every older Austell system.
- Collapsed or disconnected flex duct in crawlspaces. Moisture from Austell’s humid summers weakens flex duct over time. Rodents nest in it. Runs sag, tear, and disconnect, so conditioned air dumps into the crawlspace and the house never quite cools. Cleaning is part of the fix, but sealing is often the real one.
- Mold growth on duct interiors after condensation cycles. Hot, muggy summers and mild winters mean condensation forms inside ducts where cool air meets warm crawlspace air. That moisture supports mold, especially in the return sections. Sanitization after cleaning is not cosmetic here; it addresses a real recurrence problem.
- Blower motors loaded with fine powder that slips past a basic filter. In many Austell homes, the blower wheel itself carries a thick coating of the same red dust we find in the returns. If the blower isn’t cleaned, it redistributes dust through the house within days of a duct-only job.
Pricing for Air Duct Cleaning in Austell, GA
You’ll want numbers, so here they are. A Air Duct Cleaning for a standard Austell ranch or split-level under 2,500 square feet typically runs between $429 and $549. Larger homes or systems with extensive flex-duct access issues can push toward $699. Inspection alone is $149 to $249, and that fee comes off the total if you proceed with the full cleaning on the same visit. Post-cleaning sanitization runs $99 to $199 depending on system size. The price we write down is the price you pay. No per-vent add-ons, no “discovered” charges once the van is parked at your house on Maxham Road or near Riverside Parkway. Call (762) 533-6494 for a free estimate, and we’ll give you a real number before anyone steps inside.
For a fixed, written quote on your system, call (762) 533-6494.
We Also Serve Cities Near Austell
Our crews cover Austell and the surrounding communities of Air Duct Cleaning in Austell, Mableton, Powder Springs, Smyrna, and Marietta. If you’re just over the city line in any of those areas, the same written pricing, same equipment, and same 365-Day Done Right Promise apply.
Serving Austell, GA - Our Local Coverage Area
We’re based in the Austell 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 Austell
That red dust is Georgia clay, and it keeps returning because the source is usually still connected to the system: a gap, tear, or disconnection in a return run that is pulling crawlspace air directly into the ducts. If the return side isn’t sealed, the system re-ingests clay dust within weeks of a cleaning. We check for that specific failure mode during our camera inspection and quote sealing work separately if we find it. Call (762) 533-6494 and ask for an inspection.
Yes, in many cases. Homes built in the early 2000s in Austell subdivisions still sit in the same humid climate, and their flex-duct runs are now at the age where sagging, moisture damage, and rodent intrusion start showing up. The age of the house matters less than what’s inside the ducts, and a camera inspection is the only way to know. That runs $149 to $249, and the fee is applied toward the cleaning if you proceed.
Yes, we offer post-cleaning sanitization for $99 to $199 depending on system size, and in Austell it’s often necessary because the humid crawlspaces create ideal mold growth conditions. If we find evidence of mold during inspection, we’ll recommend it and explain why. If we don’t, we’ll say so. The sanitization is quoted separately so you control the total cost.
We stop, show you the footage, and give you a separate written quote to repair or reconnect the affected runs. You are never on the hook for unscheduled work. We’ll clean what can be cleaned, and you decide how to proceed on the rest. The repair, if you choose it, is covered under the same 365-Day Done Right Promise as the cleaning.
Most Austell homes should be cleaned every 3 to 5 years, though homes with pets, heavy red-clay exposure, or a previous rodent problem may need it every 2 to 3. The clay dust and crawlspace humidity accelerate buildup compared to homes on different soil types. After a full cleaning and any needed sealing, we’ll give you a realistic interval for your specific house. For a precise recommendation based on your system, call (762) 533-6494 and we’ll walk through it.
Written by Dale Whitmore, Owner at Kestrel Air Duct Marietta, serving Austell residents under the Kingswell Guarantee.