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 HVAC Cleaning Across Brushy Creek
HVAC cleaning in Brushy Creek typically runs $385 – $650 for a full system clean, including the evaporator coil, blower, and supply/return plenums. Most jobs are completed in 3 – 5 hours, and you’ll get before-and-after photos so you can see exactly what was removed. If you live near the Brushy Creek greenbelt or along Great Oaks Drive, you already know how fast reddish dust builds up. Call (940) 283-6595 for a free estimate with a written price before any work starts.
Why Cardinal Air Duct Austin Is Brushy Creek’s Preferred HVAC Cleaning Company
Brushy Creek is its own place. It’s not Austin, and it’s not Round Rock. The homes here were mostly built between 2000 and 2015, and that matters when it comes to ductwork. We see the same failure patterns again and again: kinked flex runs in tight attics, failed foil-tape joints on supply plenums, and coils that picked up mold during a wet spring. Omar Haddad, who leads our team, trains every technician to inspect the full duct path, not just vacuum what’s visible. That’s why homeowners looking for Air Duct Cleaning in Brushy Creek call us back when a neighbor asks who cleaned their system.
Every job includes a written price before a single duct is touched, a live trackable arrival window through The Relay Standard, and a 365-Day Done Right Promise. If the work isn’t right, we come back and correct it at no charge. Our techs are background-checked, uniformed, and carry Rotobrush agitation tools paired with Nikro HEPA vacuums and Abatement Technologies containment units. You’ll know your technician’s name before they arrive, and a live person answers our phones around the clock.
Styles & brands we work with




AC Cleaning in Brushy Creek
AC Cleaning in Brushy Creek means more than vacuuming out dust. A proper clean here has to account for what actually happens inside a 2010s brick-veneer home: the supply plenum joint fails, attic insulation gets pulled into the airstream, and conditioned air leaks into a 140-degree attic. So our AC Cleaning begins with a camera inspection of the evaporator coil, blower wheel, and accessible duct runs before we touch anything. We then use source-removal agitation with HEPA-filtered negative pressure, which means loosened debris goes straight into the vacuum, not back into your living room. A typical AC cleaning in Brushy Creek runs $385 – $650 depending on system size and how much buildup has accumulated.
What a Brushy Creek AC Clean Actually Includes
We remove the blower housing and clean the blower wheel fins, which are often caked with a gray paste of dust and humidity. The evaporator coil gets a coil-safe cleaning and sanitizing treatment. We also inspect the condensate drain line and clear it if needed, because a clogged drain in a tight 2013-era home leads to water in the secondary pan and a shut-down system during a July heat wave.
When You Need It and How Often
Most Brushy Creek homeowners with the original builder-grade system should have a full AC clean every 3 – 5 years. If you have pets that shed, live within a few hundred yards of the greenbelt, or have done renovations that kicked up drywall dust, you may need it every 2 – 3 years. The reddish dust here isn’t just cosmetic; it packs into coil fins and cuts airflow, which raises your electric bill every month it goes unaddressed.
Evaporator Coil Cleaning in Brushy Creek
Evaporator Coil Cleaning in Brushy Creek is often the single highest-ROI step in the whole HVAC cleaning process. That’s because Brushy Creek’s spring thunderstorms spike indoor humidity right when the AC starts running hard. A coil that was already coated in reddish limestone dust becomes a damp, dark surface, and within weeks you have microbial growth. Cleaning the coil removes that source. Our evaporator coil cleaning in Brushy Creek typically runs $185 – $320 as a standalone service, or it’s included in a full HVAC Cleaning package at the prices above.
Signs Your Brushy Creek Coil Is Dirty
You’ll notice weak airflow from the vents, a musty smell when the system first kicks on, and longer runtimes to hit the same thermostat setting. In energy-efficient homes with tight envelopes, the humidity stays trapped indoors longer, so a dirty coil just keeps circulating damp, allergen-heavy air through your flex ducts.
How We Clean It and What It Costs
We use a commercial coil cleaner that dissolves the gray-brown film without corroding the aluminum fins, then rinse and sanitize the coil surface. If the coil is heavily impacted, we may need to remove the access panel and use a fin comb to straighten bent fins. The coil treatment is one of the few steps where a cheaper shortcut hurts: some companies spray a degreaser and walk away, which leaves residue that actually attracts more dust. We don’t.
Trusted Brands We Service in Brushy Creek
We service and clean all major HVAC brands found in Brushy Creek homes: Carrier, Trane, Lennox, Goodman, Rheem, and American Standard. We also stock Aprilaire and Honeywell filtration products, so if your media cabinet is the wrong size or installed backwards, we can fix that on the spot. For customers who want stronger source control in homes near the greenbelt, we recommend Guardsman UV or media filtration, depending on the system. If a part is needed, we usually have it in the van or can source it same-day from our local supplier network serving Brushy Creek.
See the difference
Before
After
Before
After
Before
AfterCommon HVAC Cleaning Problems We See in Brushy Creek Homes
If you live in Brushy Creek long enough, you’ll hear a neighbor describe one of these. They’re the things we find when we open up a system the builder installed fifteen years ago and nobody has touched since.
- Collapsed or kinked flex duct in the attic. Undersized flex runs get pinched at transitions where they bend around trusses. That starves rooms of airflow and lets dust settle inside the runs, which means a simple vacuum job won’t fix the real issue. We identify the collapsed section on camera and can often re-route or replace it during the same visit.
- Failed foil-tape joints on the supply plenum. Original foil tape breaks down after 10 – 15 Texas summers. The joint separates, and the system starts pulling in loose-fill insulation and reddish attic dust while blowing conditioned air into the attic. We find this on a majority of mid-2000s and early 2010s brick-veneer homes in Brushy Creek.
- Mold on the evaporator coil from trapped humidity. Tight building envelopes are great for energy bills and bad for coil hygiene. High spring humidity soaks the coil, and if the coil surface hasn’t been cleaned, the organic material becomes a mold source. That mold re-contaminates the ducts within weeks of a basic cleaning unless the coil is addressed.
- Reddish limestone and clay dust packed into the return plenum. Homes near the Brushy Creek greenbelt or any construction site deal with fine, reddish dust from local soils. It packs into the return side first, then migrates through the coil and into the supply runs. We routinely pull 1 – 2 inches of this dust out of returns that looked clean from the outside.
Pricing for HVAC Cleaning in Brushy Creek, TX
A full HVAC cleaning in Brushy Creek runs $385 – $650 for a standard single-system home. That includes the evaporator coil, blower, supply and return plenums, and accessible duct runs. Homes with two systems or zoned setups run $600 – $950. If you only need an evaporator coil cleaning, expect $185 – $320. The main variables are system size, how much buildup has accumulated, and whether we find a disconnected run or failed joint that needs sealing. A camera inspection is included with every quote, and the price is written down before any work starts. Call (940) 283-6595 for a free estimate with no obligation.
We Also Serve Cities Near Brushy Creek
Our Brushy Creek team regularly works throughout the surrounding area, including Austin, Cedar Park, Buda, and San Marcos. If you’re in one of those communities and need HVAC Cleaning with the same written-price guarantee and 365-Day Done Right Promise, we’d be glad to help. Dispatch and scheduling are coordinated from the brand’s Austin office, and crews serve Brushy Creek locally.
Serving Brushy Creek, TX - Our Local Coverage Area
We’re based in the Brushy Creek 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 HVAC Cleaning in Brushy Creek
The reddish dust in Brushy Creek comes from local limestone and clay-based soils, and it’s finer and more adhesive than the gray dirt you’d see in Round Rock or Cedar Park. Because it packs into coil fins and return plenums faster, we recommend a full HVAC cleaning every 3 years in Brushy Creek, compared to 4 – 5 years in neighboring cities. If you’re near the greenbelt where construction and natural erosion are active, plan on every 2 – 3 years. For an exact quote on your system, call (940) 283-6595.
Yes, we can fix a disconnected or crushed duct during the cleaning visit in most cases. The cleaning itself covers source removal and coil/blower cleaning, but a crushed run that needs replacement material or a separated joint that needs mastic sealing is quoted as a repair, not hidden inside the cleaning price. You’ll get a written price for both before we start, and the repair carries our written guarantee with a free second visit if it fails. In one 2012 brick-veneer home off Great Oaks Drive, our tech found the main supply trunk separated at a poorly sealed joint, pulling in insulation and reddish dust. After reconnecting and sealing the run, the homeowner saw a 20 percent drop in runtime the first weekend.
A tight building envelope traps humidity inside, and a 1-inch fiberglass filter only stops large particles. The fine reddish dust in Brushy Creek passes right through, coating the coil. Then spring thunderstorms raise indoor humidity, the damp dust becomes a mold source, and the system blows that air through your flex ducts. Filter changes alone don’t address the coil surface. Our evaporator coil cleaning includes a sanitizing treatment that removes the organic material, and we can recommend an Aprilaire media filter or Guardsman UV system if you want long-term protection.
We use Rotobrush agitation tools paired with Nikro HEPA-filtered vacuum extraction and Abatement Technologies containment units, and yes, our process follows NADCA standards for source removal. The equipment matters because it’s the difference between loosening debris and actually removing it from the airstream. Brushy Creek’s fine reddish dust requires HEPA filtration to capture what a standard shop-vac would recirculate into your home.
The telltale signs are rooms that never reach the thermostat temperature, higher cooling bills than neighbors with similar homes, and visible kinks or flat spots in the flex runs. During our camera inspection, we can measure the duct diameter and compare it to what your system’s airflow requires. If the runs are undersized, cleaning them will help, but the real fix is often re-running or re-routing the duct to eliminate the restriction. We’ll show you the camera footage and give you a written quote for whatever is needed.
Questions about your system? Call (940) 283-6595. A live person answers, and you’ll get a free estimate with a written price before any work begins.
Written by Omar Haddad, Owner at Cardinal Air Duct Austin, serving Brushy Creek and surrounding communities.