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.
Air Duct Cleaning Specials in Austin, TX
Current specials from Cardinal Air Duct Austin are listed here, and the phone number to claim any of them is (940) 283-6595. We run seasonal offers because Austin’s cedar, oak, and construction dust do not take a season off, and neither should your ductwork. Every offer below includes a written price before any work starts, so what you see on the quote is what you pay. No bait pricing, no pressure at the door.
Current Offers
Free Second Opinion on Any Duct Cleaning Quote
If another Austin company quoted you a price that changed when the tech arrived, bring us that written quote. We’ll assess your system and give you an honest second opinion with a written price before any work begins. This offer is for homeowners in Travis, Williamson, and Hays counties who want straight answers, not a sales pitch.
Valid through March 31, 2027. Mention this offer when you call (940) 283-6595.
Free Before-and-After Photo Documentation with Every Air Duct Cleaning
Every air duct cleaning we perform includes before-and-after photos of your actual ducts at no extra charge. You see what came out and what the system looks like after our Rotobrush cleaning and Nikro HEPA extraction. This is part of The Relay Standard and applies to every booking, every time.
Valid through March 31, 2027. Mention this offer when you call (940) 283-6595.
Free Dryer Vent Inspection with Any Air Duct Cleaning
Book a full air duct cleaning and we’ll inspect your dryer vent at no additional cost. Lint buildup in Austin homes with long vent runs is a fire hazard, and most people have no idea how restricted their vent is until we show them. If the vent needs cleaning, you’ll get a written price before we touch it.
Valid through March 31, 2027. Mention this offer when you call (940) 283-6595.
No Additional Travel Fee for Austin Metro Area Homes
We don’t tack on hidden travel or fuel surcharges for homes within the Austin metro area, including Round Rock, Pflugerville, Cedar Park, Leander, and Buda. The written price you receive covers the full job, the equipment, and the visit. You’ll never see a surprise line item added when the tech arrives.
Valid through March 31, 2027. Mention this offer when you call (940) 283-6595.
Seasonal Filter Replacement at No Charge with Any Full System Cleaning
Book an air duct cleaning and HVAC cleaning together, and we’ll install a fresh standard filter as part of the job at no extra cost. We work with Honeywell and Aprilaire filtration products, so if you have a media cabinet or specialty filter, we’ll show you options and give you a written price before swapping anything.
Valid through March 31, 2027. Mention this offer when you call (940) 283-6595.
Senior and Military Courtesy Discount on Whole-Home Air Duct Cleaning
We offer a courtesy discount for active-duty military, veterans, and seniors aged 65 and older on any whole-home air duct cleaning. It’s a small way to say thanks for the people who’ve served this country and the Austin neighbors who’ve been here the longest. Ask about eligibility when you call.
Valid through March 31, 2027. Mention this offer when you call (940) 283-6595.
Styles & brands we work with
How to Redeem
Three steps, no fine print gymnastics. First, call (940) 283-6595 and tell the live person who answers which offer you’d like to use. Second, book your appointment and receive The Relay Standard booking experience: a live trackable arrival window, so you know when we’re rolling up. Third, present the offer when your background-checked, uniformed technician arrives. The written price and 365-Day Done Right Promise apply to every job, no matter which offer you claim. That’s the whole process.
How Much Does Air Duct Cleaning Cost in Austin After Applying a Special?
Most standard air duct cleanings in the Austin area run $350 to $650 for a typical single-family home, depending on square footage, number of returns, and how long it’s been since the last cleaning. Applying one of the offers above can reduce that or add value through included services like dryer vent inspection or filter replacement. Every quote includes a written price before work begins, so you’ll know your exact number before a single duct is touched.
See the difference
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After
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After
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AfterWhy Are Some Austin Air Duct Cleaning Quotes So Much Cheaper?
Because they’re built on a truck-mounted shop vac and a Groupon. The cheapest quotes in Austin usually come from operators who spend 45 minutes in your home, clean only the first few feet of visible ductwork, and upsell you on the rest. We run professional-grade equipment: Rotobrush rotary brush systems to agitate debris, Nikro HEPA-rated negative-pressure extraction, and Abatement Technologies containment units. Negative-pressure extraction means the loosened debris goes straight into the vacuum, not back into your living room. You get what you pay for in this trade, and what we charge is written down before we start.
How Do I Know the Duct Cleaning Was Actually Done?
Because we hand you photo proof. Before-and-after photos of your own ducts are part of every job we do under The Relay Standard. You’ll see the buildup before, and you’ll see the clean metal after. If the work isn’t right within 365 days, we return and correct it at no charge. That’s the 365-Day Done Right Promise, and it applies to every booking without exception.
Will a Special or Coupon Affect the Quality of the Work?
No. The offers on this page are pricing and value gestures, not shortcuts. Every job gets the same Rotobrush, Nikro, and Abatement Technologies equipment, the same background-checked uniformed technicians, and the same 365-Day Done Right Promise. We do not have a discount tier of service. You call, you claim the offer, you get the full standard.
What Does the 365-Day Done Right Promise Cover?
Every repair and every cleaning. If the work isn’t right within 365 days, we return and correct it at no charge. That means if a repair fails, you get a free second visit. If a cleaning didn’t get the results we showed you in the photos, we come back. It’s the longest-standing satisfaction window in the trade, and it covers every job, not select ones. Call (940) 283-6595 with questions about how it applies to your home.
Written by Omar Haddad, Owner at Cardinal Air Duct Austin, serving Austin and surrounding communities in the relay home co. family since 2005.