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.
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AfterFast, Reliable HVAC Cleaning Across Austin
HVAC cleaning in Austin usually costs between $450 and $900 for a complete system, depending on whether you have a single-zone ranch layout or a two-story build with a separate air handler in the attic. The job typically takes 3 to 5 hours when done to NADCA standard, which means source removal with negative-pressure extraction rather than a quick register vacuum. We serve the whole Austin metro from our local office, and every job starts with a written flat price per system, agreed before our techs touch a single duct. Call (737) 727-2314 to schedule a free estimate.
What makes Austin different from a lot of markets is the ductwork itself. A 1955 ranch off Burnet Road rarely has the same duct layout as a 2018 build in Mueller, even when both homes are 1,800 square feet. That matters because honest pricing has to follow the system, not the vent count, and a cleaning only helps if the ductwork is in good enough shape to be cleaned at all. Our HVAC Cleaning team works across that whole range every week.
Why Cardinal Air Duct Cleaning Is Austin’s Preferred HVAC Cleaning Company
We are part of the Relay Home Co. family, founded 2005, and everything we do in Austin runs through The Relay Visibility Guarantee. That means you get a live trackable arrival time, before-and-after photo documentation of your own ducts, and a digital invoice you can pay from your phone. No vague four-hour windows, no ‘the price ended up different’ conversation after the fact.
Our technicians are background-checked and uniformed, and we tell you who is coming before they knock. Austin homeowners deal with enough surprises in the summer; a technician whose name and tools you know in advance is a basic expectation we decided to meet. Every job is backed by the 365-Day Done Right Promise. If the work is not right within a full year, we return and correct it at no charge. That applies to every booking, no exceptions and no fine print.
We also answer the phone with a live person around the clock. You will not get a voicemail loop when your AC quits in mid-July and you are trying to figure out whether a cleaning is even the right call. Call (737) 727-2314 and a person picks up.
Furnace Cleaning in Austin
Furnace cleaning in Austin is most relevant for homes with gas heat, which describes a large share of the older stock in neighborhoods like Allandale, Crestview, and Rosedale. A furnace cleaning here should include the blower wheel, the heat exchanger inspection, the combustion chamber, and the evaporator coil when the system shares an air handler in a hall closet. In Austin, this job runs $200 to $380 when done as part of a full HVAC cleaning, and a bit more on its own because the technician is still removing the access panels and setting up containment.
What We Actually Do on the Furnace
We pull the blower assembly, clean the wheel with a brush if needed, and inspect the heat exchanger for cracks or soot patterns that can signal combustion issues. Then we clean the evaporator coil if it sits above the furnace, which in a lot of Austin ranch homes it does. The coil gets a no-rinse treatment that keeps condensate draining freely into the pan.
Why Austin’s Dust Makes Furnace Cleaning a Seasonal Concern
Cedar pollen season in Austin is famously rough, and a lot of that fine dust ends up on the blower wheel and evaporator surfaces even when the filter gets changed on schedule. Homes near the greenbelts, think Barton Hills or along the Bull Creek corridor, tend to see heavier buildup because the pollen load is higher and the systems run longer in shoulder season. If your furnace has not been opened in three or four years, a visual inspection will usually find enough buildup to justify the work.
AC Vent Cleaning in Austin
AC vent cleaning in Austin is often sold as the whole duct cleaning service, but it is really one piece of source removal. The full job involves cleaning the entire supply and return duct network, not just wiping the register covers. In Austin, a proper AC vent cleaning as part of a whole-system cleaning runs $450 to $900 for a typical single-family home, with the final number depending on system count and accessibility, not a per-vent multiplier.
Register Boots and Return Plenums
We remove each supply register boot and clean the opening where the boot meets the sheet-metal run. That is where dust, pet hair, and sometimes construction debris from a past remodel collects because the air velocity drops right at the opening. On Austin’s older ranch homes, the return plenums are often lined with fiberglass that looks dirty even when the actual ductwork is fine; we evaluate it honestly and tell you if cleaning is warranted or if a simple filter upgrade solves the issue.
When Vent Cleaning Alone Is Not Enough
If the trunk lines have never been cleaned and the home is 40 years old, cleaning just the register openings will not change what is blowing through the system. We will show you that with a camera before quoting anything. A flat per-system price means you know what you are paying for, and what is included. We do not do per-vent pricing, because the price should follow the duct system, not how many holes are in your floor.
Trusted Brands We Service in Austin
We service and clean systems built around most major HVAC brands found in Austin homes, including Carrier, Trane, Lennox, Rheem, Goodman, and American Standard. On the air quality side, we frequently install and service filtration products from Aprilaire and Guardsman, and for the actual cleaning work we run Rotobrush rotary brush systems and Abatement Technologies containment units with Nikro HEPA extraction. Because our Austin office stocks common filters, media cabinets, and coil treatment products locally, we can usually complete a full HVAC cleaning plus a filtration upgrade in a single appointment. No waiting two weeks on a part from out of state.
Common HVAC Cleaning Problems We See in Austin Homes
- Crushed flex runs in attic ductwork. Austin’s original 1950s and 1960s subdivisions, especially around Burnet Road, Lamar, and Woodrow Avenue, frequently have flex duct that has been pinched under the attic decking or sat on by storage. This starves airflow to rear bedrooms and makes the blower motor work harder. Our techs find this during the camera inspection, not after charging you for a cleaning that would not have fixed it.
- Construction dust from remodels. Austin has a massive amount of older-home renovation activity, and drywall dust migrates into the return plenum and coil surfaces. It is finer than normal household dust and clogs evaporator fins quickly. A cleaning often reveals it, especially in homes that were renovated around the last major boom cycle.
- Overheating blower motors from restricted airflow. When return ducts are undersized, which is common in 45-year-old homes, the blower motor runs hotter than designed. Enlarging or sealing those returns is a bigger job, but a proper cleaning at least removes the debris load that makes the restriction worse.
- Closed dampers nobody knows about. Austin homes with split systems sometimes have manual dampers that were closed for a room addition and never reopened. We flag these during the inspection because a cleaning cannot fix airflow that is being intentionally blocked.
Pricing for HVAC Cleaning in Austin, TX
A complete HVAC cleaning in Austin runs $450 to $900 for a single system in a typical home. If you have a two-system home, which is common in newer builds east of I-35 and in parts of Cedar Park, the job is priced per system and we give you a combined written quote before any work starts. Furnace-only cleaning runs $200 to $380, and AC vent cleaning is included in the full system price, not billed separately per vent. What moves the price is system accessibility, the number of air handlers, and whether you want a filtration upgrade added. Not the number of registers. Call (737) 727-2314 for a free estimate, and a live person will walk you through the exact scope.
We Also Serve Cities Near Austin
Our Austin crews regularly work in Pflugerville, Cedar Park, Manor, and Round Rock. The drive times are short, and the same flat per-system pricing applies across the metro. If you live in one of those towns and are comparing HVAC Cleaning in Austin, know that the price follows the equipment, not the zip code. We will confirm the exact figure in writing before the appointment.
Serving Austin, TX - Our Local Coverage Area
We’re based in the Austin 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 Austin
Most single-system homes in Austin take 3 to 5 hours for a full NADCA-standard cleaning, including the furnace blower, evaporator coil, supply and return ducts, and register boots. A two-system home or a ranch with difficult attic access can run longer, sometimes 6 to 7 hours. We quote the time in your estimate, and the written price does not change if the crew needs an extra hour. Call (737) 727-2314 to schedule an appointment that fits your calendar.
We schedule most Austin appointments within a few business days, and because our office is local to the metro, we can often offer morning or afternoon windows that actually hold. We do not promise same-day service for HVAC cleaning, because a proper cleaning is a scheduled job that takes hours and deserves a slot we can protect. When you book, you get a live trackable arrival time through The Relay Standard, not a four-hour window. Call (737) 727-2314 and we will find the next available slot.
We cover all of Austin, including central neighborhoods like Hyde Park, Rosedale, and Allandale, north Austin around the Domain and Gracy Woods, east Austin along Airport Boulevard and Mueller, and south Austin down through Westgate and Sunset Valley. We also run crews to Pflugerville, Cedar Park, Manor, and Round Rock. The pricing is the same flat per-system number regardless of where in the metro you live. Call (737) 727-2314 to confirm availability for your specific street.
No. Our pricing is set at the metro level, not by zip code, so a single-system home in Pflugerville costs the same as a comparable home in Brentwood or Crestview. What changes the price is the number of systems and the accessibility of the ductwork, not the city on your mailing address. You will get the written quote before the appointment so there is nothing to compare after the fact. Call (737) 727-2314 for an exact number.
Every HVAC cleaning in Austin is covered by our 365-Day Done Right Promise. If the work is not right within one year, we return and redo it at no charge. That is not a limited warranty on select jobs; it applies to every booking. We also put a written guarantee on any repair we make, and if that repair fails, the second visit is free. The Promise is the longest-standing satisfaction window in the trade, and it is built into the price, not sold as an add-on. Call (737) 727-2314 with any questions about what it covers.
Call Cardinal Air Duct Cleaning for HVAC Cleaning in Austin
If your ducts have not been opened in years, or you are just trying to figure out whether a cleaning is worth it for your specific home, call us. We will tell you honestly whether a cleaning is needed now, what it will cost as a flat per-system number, and what to expect on the day of the appointment. The number is (737) 727-2314. A live person answers, 24/7. You will get a written price before any work starts, before-and-after photos of your own ducts, and a full year to tell us if we got it wrong.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving Austin, TX.