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
AfterHow Much Does Air Duct Cleaning Cost in Austin?
Air Duct Cleaning services in Austin typically cost $350 to $900 for a standard single-family home, with most homeowners landing somewhere around $500. That range covers a whole-house cleaning of your supply and return ducts using professional-grade equipment. Larger homes, heavy buildup, or multiple systems will push you toward the higher end; smaller homes with one HVAC system and light dust often come in under $400.
We don’t quote “starting at” prices and then rewrite the number at your door. Kestrel Air Duct Cleaning hands you a written price before a single vent is touched. If the written price is $525, you pay $525. Every job we do in Austin is backed by our 365-Day Done Right Promise in writing, so the number you agree to is the number you get, and the work is guaranteed for a full year.
Key Takeaways
- Typical Austin air duct cleaning: $350 to $900, most homes around $500.
- Dryer vent cleaning is a separate service (usually $125 to $225 in Austin).
- The written price arrives before work begins – no door-step revisions.
- Our 365-Day Done Right Promise covers the work in writing for a year.
- Free estimates: call (469) 972-3151 and a live person answers any time of day.
Air Duct Cleaning Cost Breakdown (2026)
Here’s how the dollars actually break down for Austin homes in 2026. The total on your invoice depends on how many systems you run, how much square footage those systems serve, and how much debris has built up since the last cleaning.
| Scope of Work | Typical Austin Price Range |
|---|---|
| Single HVAC system, up to 1,500 sq ft | $350 – $500 |
| Single HVAC system, 1,501 – 2,500 sq ft | $450 – $700 |
| Single HVAC system, 2,501 – 3,500 sq ft | $600 – $900 |
| Second HVAC system (added to base cleaning) | $250 – $450 |
| Heavy debris / post-renovation cleanup | +$150 – $400 |
| Dryer vent cleaning (separate service) | $125 – $225 |
What pushes the price up? Square footage is the biggest lever. A 4,200-square-foot home in Steiner Ranch running two systems costs more to clean than a 1,300-square-foot bungalow in Hyde Park, and that’s just honest math – more duct, more labor, more equipment time. The state of the ducts matters too. A home that finished a kitchen remodel in Circle C without sealing the vents first will have drywall dust caked along the duct walls, and that takes rotary brush agitation (a spinning brush that scrubs debris off the duct wall) plus longer negative-air extraction (a vacuum system that pulls the loosened dirt out and exhausts it outside) to clear.
What keeps the price down? Accessible ducts, an attic you can actually move in, and a system that’s had some maintenance along the way. Most Austin homes sit in that middle band – one or two systems, normal household dust, a few years since the last cleaning. That’s where the $500 average comes from.
What Affects Air Duct Cleaning Pricing in Austin
- Number of HVAC systems. Austin’s newer two-story builds in the suburbs typically run two systems – one for upstairs, one for downstairs. Each system is a separate cleaning job with its own supply and return runs, so a two-system home usually adds $250 to $450 to the base price.
- Home square footage and duct layout. A long, sprawling ranch home has more ductwork than a compact two-story of the same size, and duct length drives labor time directly.
- Debris severity. If you’ve just remodeled, or you’ve had a pest issue, or it’s simply been a decade since the last cleaning, expect a surcharge. Heavy buildup means slower, more careful extraction.
- Duct accessibility. Vents tucked behind furniture, ceiling registers you can’t reach without a ladder, or an attic packed with stored boxes all add labor time. We don’t charge for moving a sofa, but a house where every vent is blocked does take longer.
- Duct material. Standard sheet-metal ducts are the simplest to clean. Flex duct (common in newer Austin builds) requires lower brush speeds so the liner isn’t damaged. Older homes with duct board need careful handling as well.
- Add-ons you choose. Filtration and indoor-air-quality products from Honeywell, Aprilaire, and Guardsman are available between service visits. These are optional and always priced separately and in writing before we start.
Central Texas climate plays a role too. Austin’s hot, humid summers mean your AC runs hard from May through September, moving a large volume of air through the ducts every single day. That constant airflow pulls dust, pollen, and construction debris into the system faster than in milder climates, which is part of why we recommend a cleaning every three to five years for most Austin homes – and sooner if you’ve got pets, allergies, or a recent renovation.
The kestrel, the small falcon we’re named for, hangs perfectly still in moving air. We built our whole process around that idea: hang steady, control the airflow, and the job gets done without the mess. On every visit we run under The Kingswell Way, our service code – say the price, show up in the window we gave, leave the place cleaner than we found it, put the guarantee in writing, and come back if it fails.
How to Save on Air Duct Cleaning
You don’t have to pay the top of the range. A few moves reliably bring the number down without cutting corners on the actual work.
- Get the price in writing before you book. This is the single biggest money-saver, and it’s how we operate by default. A written quote locks the number in. A phone estimate does not. If a company won’t put the price in writing before arriving, that’s your signal to keep calling.
- Bundle the dryer vent. If you’re already having the ducts cleaned, adding the dryer vent in the same visit often costs less than booking it as a standalone appointment later. Two problems, one trip.
- Clean ahead of the next remodel, not after. Schedule duct cleaning before you start a renovation, then again after. Doing it early means you’re not paying extra for heavy debris surcharges from drywall dust.
- Pair it with filtration. Adding a quality filter (Honeywell, Aprilaire, and Guardsman are all solid) between cleanings slows how fast ducts re-soil, which stretches the interval before your next paid cleaning.
- Ask about the guarantee, every time. Our 365-Day Done Right Promise holds for a full year. If the work falls short within that window, we come back and make it right at no charge. That’s money you don’t spend twice on the same problem.
We offer free estimates across Austin and the surrounding area. Call (469) 972-3151 and you’ll get a real person, not a voicemail queue or an automated system, any time of day or night.
What to Expect From Kestrel in Austin
Kestrel Air Duct Cleaning has operated under the Kingswell Guarantee since 2004 – the same written standard, job after job. That means four things on every visit, no exceptions: a written price before work begins, a defined arrival window we actually hit, a clean job site when we leave, and a written guarantee on the work.
Our technicians are background-checked and uniformed, and they show up with professional equipment – not a box-store shop vac. Here’s what that gear does for you:
- Rotobrush rotary brush systems spin a brush against the duct wall to dislodge debris that’s stuck to the surface. A vacuum alone won’t free it; the brush does.
- Nikro negative-pressure units pull loosened contaminants out of the system and exhaust them outside, so nothing settles back into your living space.
- Abatement Technologies HEPA filtration captures fine particles during the cleaning itself, keeping the air in your home clean while we work.
We handle two services, done properly: air duct cleaning and dryer vent cleaning. That’s it. We don’t hand you a menu of upsells. Our home page lays out the same standard we bring to every Austin job.
And if something does go wrong within the guarantee period? Our 365-Day Done Right Promise means we return and make it right at no charge. If a repair fails, the second visit is free – and it’s included in writing from the start, not extended as a courtesy at our discretion. This is what separates a written guarantee from a vague satisfaction pledge.
FAQs – Air Duct Cleaning Cost
How much does air duct cleaning cost in Austin?
Air duct cleaning in Austin runs about $350 to $900, with most single-family homes landing near $500. A single system in a smaller home can come in under $400, while a two-story home with two HVAC systems and heavier buildup will sit closer to $800 or $900. Call (469) 972-3151 for a free written estimate – the price you get is the price you pay.
Is it cheaper to clean ducts myself?
Not if you want it done thoroughly. Consumer-grade vacuums and shop vacs can’t generate the negative pressure or brush speed needed to clear debris off duct walls, and they can push loosened dust back into your living space instead of exhausting it outside. Professional cleaning starting around $350 is the realistic path to a genuinely clean system. Call (469) 972-3151 for a free estimate.
Can you come today?
In many cases, yes. We keep scheduling flexible and our phones are answered by a live person 24/7, so you can reach someone right now rather than leaving a message. Same-day availability depends on the day and your location within Austin. Call (469) 972-3151 and we’ll tell you honestly when we can get there.
How often should I have my air ducts cleaned in Austin?
For most Austin homes, every three to five years is about right. The hot, humid summers mean your HVAC runs hard and moves a lot of air, so ducts soil faster here than in cooler climates. Move to every two to three years if you have pets, allergies, or you’ve recently finished a renovation. Call (469) 972-3151 and we’ll help you figure out the right interval.
What’s included in the price?
Every Kestrel job includes cleaning of supply and return ducts with Rotobrush and Nikro equipment, HEPA filtration during the work, a written price before we start, a defined arrival window, a clean job site, and our 365-Day Done Right Promise in writing. Optional filtration products from Honeywell, Aprilaire, and Guardsman are priced separately and always in writing first. Call (469) 972-3151 for a free estimate.
Have Questions About Your Austin Home’s Ducts?
You deserve a price you can see in writing, a window we actually hit, and a guarantee that means something. Kestrel Air Duct Cleaning gives you all three, every job, in Austin. Call (469) 972-3151 for a free estimate and a live person on the other end, any time of day. The written price comes first. The guarantee stays in force for a full year. That’s the Kingswell Guarantee, and it’s how we’ve worked since 2004.
Written by Dale Whitmore, Owner at Kestrel Air Duct Cleaning, serving Austin since 2004.
Pricing reflects the Austin market as of 2026. Kestrel Air Duct Cleaning offers free estimates – call (469) 972-3151.
What Our Customers Say
"My wife's allergies were awful every morning. Had the ducts done and it's made a real difference. Tech was on time and wore booties in the house without me asking."
- Rob Pendergast"Bought an older home and the previous owners had pets everywhere. After Kestrel did the ducts the stale smell was just gone. On time, quick, and they showed me the filter they pulled."
- Preston Ngata"Our dryer was taking two cycles to dry a load. They cleaned the vent and pulled out a frightening amount of lint. Dries in one cycle now and honestly I feel better about the fire risk."
- Marcus Lee