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 HVAC Cleaning in Austin: What to Know First
Independent Abatement Technologies HVAC cleaning in Austin typically runs $350 – $650 for a full system cleaning, and most jobs are completed in a single visit. We’re Cardinal Air Duct Austin, and we clean Abatement Technologies air handlers, coils, blowers, and containment units for homeowners across the city. Pricing is written down and handed to you before a single panel comes off, so the number you see is the number you pay.
This page is for Austin homeowners who own Abatement Technologies equipment and want it cleaned properly, not wiped down. Call (940) 283-6595 and a live person answers. Always.
How Abatement Technologies Products Fail – and How We Fix Them
Abatement Technologies builds containment and air-scrubbing equipment that works hard in Austin’s heat and humidity. We see the same failure patterns repeat across dozens of homes. Here’s what actually happens, and what we do about it.
- HepaPro and Predator series blower wheels pack with fine gypsum and drywall dust. These units run constantly during renovations, and Austin’s dry-season air means that dust cakes onto the blower wheel instead of passing through. The result is a whining motor and reduced airflow. We pull the blower assembly, clean each wheel blade by hand, and verify motor amp draw before reinstalling.
- AirSentry and SafeAir filter housings develop bypass leaks at the gasket seats. The foam gaskets on these units dry out and shrink in Austin’s low-humidity winters. Once a gap opens, unfiltered air slips around the filter. We replace gaskets, and we use OEM-spec material every time because aftermarket foam rarely matches the durometer spec.
- Evaporator coils on systems paired with Abatement Technologies negative-air units grow biofilm faster than typical residential coils. Negative-air machines pull a constant low-velocity air stream across the coil, and at Austin’s summertime dew points, that coil surface stays wet for months. That’s the exact condition biofilm loves. We use a low-pH, aluminum-safe coil cleaner and a coil comb tool if we find fin compression.
- Condensate pans in dedicated air-scrubber setups crack at the drain fitting. The injection-molded pans on some Abatement Technologies air handler configurations get brittle with heat cycling. A cracked pan means water in the cabinet, and eventually, rust on the heat exchanger. We check every pan for hairline stress cracks during cleaning, and we’ll flag it honestly if replacement is the smarter move.
- Heat exchangers on gas-fired units paired with containment systems show accelerated surface corrosion on the hot side. Austin’s hard water means the humidifier on many systems is putting mineral-heavy moisture into the airstream. Combined with irregular cleaning, that moisture settles on the heat exchanger during cycle-off periods. We clean the exchanger surfaces and recommend a drain-and-flush on the humidifier if we see scale buildup.
Styles & brands we work with




Our Abatement Technologies HVAC Cleaning Process
- 1
We confirm the specific unit and configuration before arrival. You tell us the model line (HepaPro, Predator, AirSentry, SafeAir), and we show up with the right gaskets, filters, and coil cleaning chemistry on the truck.
- 2
Written price, before any panel comes off. Our tech walks the system, explains what we’ll do, and hands you a printed quote. That number doesn’t move.
- 3
Containment and prep. We lay floor protection and set up our Abatement Technologies containment unit when the job calls for it. Negative-pressure extraction means loosened debris goes into the vacuum, not your living room.
- 4
Component-level cleaning. We remove and clean the blower, evaporator coil, condensate pan, and accessible heat exchanger surfaces. Coils get a fin-level treatment, not a surface wipe.
- 5
Filter and gasket inspection. We replace the filter with the correct MERV rating for your unit and check every gasket seat. If a gasket is dried out, we replace it on the spot.
- 6
System test and photo documentation. We fire the unit, measure amp draw and temperature split, and photograph everything before we leave. You get before-and-after photos on your phone.
See the difference
Before
After
Before
After
Before
AfterWhat Abatement Technologies HVAC Cleaning Costs in Austin
Every job is quoted flat, by the system, agreed before work starts. No per-vent pricing, no surprise add-ons.
- Abatement Technologies air handler or air scrubber cleaning: $350 – $500
- Evaporator coil cleaning (in-place, fin-level): $200 – $400
- Blower wheel and housing cleaning: $150 – $250
- Full system cleaning with containment setup: $450 – $650
- Gasket replacement and filter upgrade: $40 – $120 depending on unit size
What moves the price: how long it’s been since the last cleaning, whether we need containment (long-neglected systems usually do), and whether the coil needs a fin comb treatment. Call (940) 283-6595 for an exact quote after we see the system. Estimates are free.
Why Austin Homeowners Call Cardinal Air Duct Austin for Abatement Technologies Work
Most duct cleaning companies in Austin will clean an Abatement Technologies unit the same way they clean a Carrier or a Trane: generic process, whatever equipment is on the truck. We don’t do generic. Our techs know where Abatement Technologies units fail in this climate because we’ve pulled enough Austin dust, gypsum, and coil biofilm out of them to know exactly what to look for.
Every single job is backed by the 365-Day Done Right Promise. If the work isn’t right within 365 days, we come back and correct it at no charge. That’s the longest-standing satisfaction window in the trade, and it’s on every job, not select ones. We also service Lennox, Trane, and Carrier systems, so if you’ve got a mixed setup, one call covers all of it. Omar Haddad, our owner, built this crew on two things: showing up with professional-grade equipment like Rotobrush contact-vacuum systems and Nikro negative-air machines, and explaining exactly what we found before touching a single register. Clean air isn’t a luxury – it’s just what your system was built to deliver.
FAQs
No. HVAC cleaning performed by an independent Abatement Technologies service provider does not void your warranty, provided standard maintenance procedures are followed. We use manufacturer-approved cleaning methods and OEM-spec materials for gaskets and filters, so your warranty stays intact.
Every 12 – 18 months for most Austin homes, and every 6 – 12 months if you run the unit during renovations or have pets. Austin’s dry-season dust and high-humidity summers mean coil fouling and gasket wear happen faster here than the national average. Call (940) 283-6595 for a recommendation based on your system’s age and use.
We use OEM-spec materials for gaskets, filters, and any replacement components by default. When an aftermarket part makes sense for the customer, we show you the cost difference and let you choose. We’ll never install a part that compromises your unit’s performance to pad our margin. Get a written quote before any part goes in by calling (940) 283-6595.
Because they’re quoting per vent or using a teaser price that changes once the tech arrives. We quote one flat price per system before any work starts, and it doesn’t change. The low-ball quote usually means a bait-and-switch or a glorified wipe-down. If you want the job done right the first time, call (940) 283-6595 for the real price.
You’ll have before-and-after photos of your own system, delivered to your phone before we leave. Not stock photos. Not a quick wipe-down you didn’t see. Real photos of your coils, your blower, your gaskets. And if anything’s not right within 365 days, we return and fix it at no charge. That’s the Done Right Promise, and it applies to every Abatement Technologies job we do. Ready to book? Call (940) 283-6595.
Written by Omar Haddad, Owner, Cardinal Air Duct Austin at Cardinal Air Duct Austin, serving Austin and nearby areas.