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.
Abatement Technologies Air Duct Cleaning in Austin: What to Know First
Cardinal Air Duct Austin is an independent Abatement Technologies service provider offering full-system air duct cleaning for residential and commercial properties throughout Austin. Most standard Abatement Technologies duct cleanings run $450 – $850 for a typical single-system home, and we book most jobs within 3 – 5 business days. You get a written price before we touch a single register, and every job is backed by our 365-Day Done Right Promise. If you own a home in Austin with an Abatement Technologies filtration or containment system tied into your ductwork, this page tells you exactly what we do, what it costs, and why the equipment brand matters more than most people realize. Call (940) 283-6595 for a free estimate.
How Abatement Technologies Products Fail – and How We Fix Them
- HEPA-AIRE PAS Series units with clogged pre-filters. Abatement Technologies’ PAS (Portable Air Scrubber) series pairs with ducted HVAC in many Austin homes built after 2010. The pre-filter catches the big stuff before the HEPA stage, but when it’s neglected, backpressure builds and the unit pushes dust right back into the return plenum. We see this most in homes near MoPac where construction dust never really settles. Our fix: we pull the unit, replace the pre-filter, verify HEPA integrity, and clean the surrounding duct run.
- VIrusKiller and UV-C add-on modules throwing shade on the coils. Abatement Technologies markets UV-C modules that mount at the coil. The problem we run into in Austin: our humidity causes biological growth on the coil face, and the UV light bakes that growth into a crust that blocks airflow. The duct system feels like it’s moving air, but the coil is suffocating. We clean the coil face, confirm the lamp is still in its effective service window, and scrub the first six feet of supply duct where that crust tends to flake off.
- Air filtration housings with leaky gasket seals. Abatement Technologies filter housings use foam gaskets that degrade in attic heat. An Austin attic hits 140°F in July, and those gaskets turn brittle and start bypassing air. That means unfiltered attic air gets pulled into your supply ducts. We replace the gasket material, re-seat the filter frame, and run a pressure test before we call the job done.
- Predator and MicroBlast negative air machines used for post-renovation cleanup left connected too long. We see this in Austin’s flip-heavy neighborhoods like Crestview and Allandale. Contractors run Abatement Technologies negative air machines during demo, then unplug them and leave the duct system full of drywall dust and micro-debris. The homeowner calls us because the system “smells like renovation” months later. We do a full negative-pressure extraction on the ductwork and document everything with before-and-after photos.
- Whole-home HEPA bypass installations reducing static pressure and starving rooms. Some Abatement Technologies whole-home HEPA units are installed as bypass systems, meaning they tap off the main trunk. If the balancing damper was never set correctly, you get uneven airflow: some Austin bedrooms freeze, others bake. Our duct cleaning includes a static pressure reading and damper adjustment, so the cleaning actually improves balance rather than just removing dust.
Styles & brands we work with




Our Abatement Technologies Air Duct Cleaning Process
- 1
Call and booking. A live person answers at (940) 283-6595, any hour. We schedule a time window, and you get a live trackable arrival link under The Relay Standard.
- 2
Walkthrough and video inspection. Omar Haddad or one of our background-checked techs walks your Austin home, documents register locations, and runs a video scope through the return and supply plenums. You see what we see.
- 3
Written price. Before any equipment comes off the truck, you get a flat written price for the full system. It does not change at the door, no matter what we find.
- 4
Containment and cleaning. We use Abatement Technologies containment units to isolate the work zone, then run Rotobrush contact-vacuum brushes through every accessible supply and return duct, paired with Nikro HEPA negative-air extraction. That means loosened debris goes straight into the vacuum, not back into your living room.
- 5
Component verification. If you have Abatement Technologies filtration, UV-C, or bypass units, we verify they’re sealed, balanced, and moving air correctly after the cleaning.
- 6
Before-and-after documentation. You get photo proof of the ducts themselves. Our 365-Day Done Right Promise covers the work for a full year: if it’s not right, we return and correct it at no charge.
See the difference
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After
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AfterWhat Abatement Technologies Air Duct Cleaning Costs in Austin
Most standard Abatement Technologies duct cleanings in Austin run $450 – $850 for a single-system home up to about 2,800 square feet. Larger homes with dual systems, homes with whole-home HEPA bypass units, and post-renovation cleanups with heavy debris typically land between $850 and $1,400. What moves the price: number of registers, system count, whether Abatement Technologies filtration components need gasket or filter replacement, and how long the system has been neglected. We never charge per vent, and we never roll a coupon price that balloons once the van is in your driveway. You get one written price, agreed before work starts. Call (940) 283-6595 for a free estimate on your specific system.
Why Austin Homeowners Call Cardinal Air Duct Austin for Abatement Technologies Work
We’re part of the Relay Home Co. family, founded 2005, and every booking runs on The Relay Visibility Guarantee: a live trackable arrival time, before-and-after photo documentation, and a digital invoice you can pay from your phone. Our techs know Abatement Technologies equipment well enough to catch the stuff other crews miss, like a HEPA-AIRE pre-filter that’s been choking airflow for a year. And because we also service Lennox, Trane, and Carrier systems across Austin, we understand how your Abatement Technologies components integrate with the rest of your HVAC, not just the filtration side. Omar Haddad built this crew on showing up with the right equipment and explaining exactly what he found before touching a single register. Clean air isn’t a luxury, it’s just what your system was built to deliver.
FAQs
No. Proper air duct cleaning using negative-pressure extraction and HEPA-rated equipment does not void Abatement Technologies warranties. What voids warranties is damage from harsh chemicals, excessive brush agitation, or cleaning methods that push debris into the filtration units. We clean in a way that protects your Abatement Technologies components, and we’re an independent provider, not an authorized Abatement Technologies dealer.
Most Austin homes with Abatement Technologies filtration still benefit from duct cleaning every 3 – 5 years. The HEPA unit protects your air, but it doesn’t stop dust from settling in the ductwork itself, especially in our climate where windows stay closed half the year and the system runs constantly. If you have pets, renovated recently, or live near active construction, lean toward every 3 years. Call (940) 283-6595 and we’ll help you decide based on a video inspection.
Yes. During every Abatement Technologies duct cleaning job, we inspect your filtration and containment units, replace pre-filters if needed, check gasket seals, and verify UV-C modules are functioning. This is included in the written price. If we find a failing component, we give you a separate written quote before doing anything beyond the agreed scope.
Most low quotes in Austin are per-vent teaser prices that balloon once the tech arrives, or they’re blow-and-go jobs without HEPA extraction or containment. A $199 whole-house special usually becomes $1,200 by the time the invoice prints. We give one flat system price, in writing, before work starts. No per-vent math, no door-knock upcharges.
Written by Omar Haddad, Owner, Cardinal Air Duct Austin at Cardinal Air Duct Austin, serving Austin and nearby areas.