Duct Services in Greater Austin
Need cleaner, safer, more efficient air ducts now? Our licensed, insured HVAC pros handle duct cleaning, sealing, repairs, and ductwork replacement. We serve the Greater Austin area, including Austin, Round Rock, and Cedar Park. Customers rate us 4.8 from 5,755 reviews, and we back work with strong parts and labor warranties. Ask about our VIP Membership and free estimate for duct cleaning and sanitizing. Schedule today to get ahead of allergy season and summer heat.
Special Offers & Promotions
"Free Estimate - Duct Cleaning and Sanitizing. Limited time offer. All cleaning performed by Abacus’ background checked technicians. In some cases, ducts may not be suitable for cleaning due to age, material or other factors that could result in damaging the ducts; options for repair or replacement will be provided."
- "Limited time"
- "1 per household"
- "Residential only"
- "Cannot be combined with other offers"
Why Choose Us
What Our Customers Say
"Excellent review of our home ductwork! Multiple packages to work with! Service Tech was very knowledgeable!"
"They fully explained everything we needed to know to make an informed decision... rebuild all duct work. I have full trust they will do a superb job!"
"They informed us part of the work we had been quoted was unnecessary... Their honesty really shows they work for a company who is there to genuinely help."
Answers to Common Questions
View All FAQsHow much does it cost to replace ductwork in a typical home?
Ductwork replacement pricing is confirmed after an on-site inspection of your system. Our NCI-certified technicians measure static pressure and airflow with manometers and Fieldpiece probes, then assess duct sizing, plenum, sealing, and insulation needs. If contaminants are severe or recurring, we may recommend replacing and sealing ducts to prevent future issues.
What to expect:
- Measure static pressure and airflow
- Check duct and plenum sizing
- Inspect for contaminants
- Present repair, sealing, or replacement options with exact costs
Need help in Austin, TX? Call (512) 943-7070 or book online.
"Excellent review of our home ductwork!" — Christopher S.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUREaHR1c19RRRAB!2m1!1s0x0:0x437ed427aa9e3392!3m1!1s2@1:CIHM0ogKEICAgIDDhtus_QE%7CCgwIi63QsAYQoJeCkwM%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURkanEtWEpnEAE!2m1!1s0x0:0x437ed427aa9e3392!3m1!1s2@1:CIHM0ogKEICAgIDdjq-XJg%7CCgwInMrjrgYQiNuAkAI%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNsZ1lMeHdBRRAB!2m1!1s0x0:0x437ed427aa9e3392!3m1!1s2@1:CIHM0ogKEICAgIClgYLxwAE%7CCgsI_OzpqgYQ2Jv_LA%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNSaWQzU3VRRRAB!2m1!1s0x0:0x437ed427aa9e3392!3m1!1s2@1:CIHM0ogKEICAgICRid3SuQE%7CCgsI2IjnqAYQ4PWeHQ%7C?hl=en-US[4] https://www.abacusplumbing.com/attic-insulation-ventilation/attic-tent/[5] https://www.abacusplumbing.com/specials/hvac-financing-special/[6] https://www.abacusplumbing.com/specials/new-abacus-customer-special/[7] https://www.abacusplumbing.com/specials/mainline-drain-cleaning-special/[8] https://www.abacusplumbing.com/maintenance/[9] https://www.abacusplumbing.com/abacus-videos/abacus-online-scheduling-service[10] https://www.abacusplumbing.com/indoor-air-quality/air-duct-optimization-austin/[11] https://www.abacusplumbing.com/indoor-air-quality/clean-air-purification/How much does ductwork replacement typically cost for homeowners?
Replacement cost varies by home and is confirmed after an on-site duct analysis. Abacus uses NCI-certified techs and instrumented testing to determine if cleaning, sealing, or full replacement is needed. Key cost factors: duct length, material, attic/crawl access, insulation, and contamination. We measure static pressure and airflow with manometers and Fieldpiece probes and check return/supply/plenum sizing. If ducts aren’t suitable for cleaning, we may recommend replacement and sealing. You’ll get a written estimate before work.
<br/> Updated: 2025-12-20 00:00:00 <br/>Need help in Volente, TX? Call (512) 943-7070 or book online.
"Excellent review of our home ductwork! Multiple packages to work with! Service Tech was very knowledgeable!" — Christopher S.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUREaHR1c19RRRAB!2m1!1s0x0:0x437ed427aa9e3392!3m1!1s2@1:CIHM0ogKEICAgIDDhtus_QE%7CCgwIi63QsAYQoJeCkwM%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURkanEtWEpnEAE!2m1!1s0x0:0x437ed427aa9e3392!3m1!1s2@1:CIHM0ogKEICAgIDdjq-XJg%7CCgwInMrjrgYQiNuAkAI%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNsZ1lMeHdBRRAB!2m1!1s0x0:0x437ed427aa9e3392!3m1!1s2@1:CIHM0ogKEICAgIClgYLxwAE%7CCgsI_OzpqgYQ2Jv_LA%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNSaWQzU3VRRRAB!2m1!1s0x0:0x437ed427aa9e3392!3m1!1s2@1:CIHM0ogKEICAgICRid3SuQE%7CCgsI2IjnqAYQ4PWeHQ%7C?hl=en-US[4] https://www.abacusplumbing.com/attic-insulation-ventilation/attic-tent/[5] https://www.abacusplumbing.com/specials/hvac-financing-special/[6] https://www.abacusplumbing.com/specials/new-abacus-customer-special/[7] https://www.abacusplumbing.com/specials/mainline-drain-cleaning-special/[8] https://www.abacusplumbing.com/maintenance/[9] https://www.abacusplumbing.com/abacus-videos/abacus-online-scheduling-service[10] https://www.abacusplumbing.com/indoor-air-quality/air-duct-optimization-austin/[11] https://www.abacusplumbing.com/indoor-air-quality/clean-air-purification/How much does air duct replacement cost for a typical home?
Air duct replacement cost for a typical home is confirmed only after an on-site evaluation by a technician. Most projects are needed when ducts are damaged, improperly sized, or contaminated beyond what cleaning can safely address. Our NCI-certified team regularly evaluates duct systems in the Austin area using airflow and static-pressure testing to size and design the replacement correctly. If you want data before deciding, an Air Duct Optimization Inspection is available for $189 and documents pressures, airflow, and sizing so your quote reflects what the system actually needs.
Key factors that move replacement price up or down include:
- Total duct length and number of supply/return runs
- Attic or crawlspace access and any insulation or debris removal
- Material choice plus any plenum or return resizing
- Added work like sealing, balancing, or integrating HEPA/UV upgrades
Ask for a written scope that includes sizing checks, a sealing plan, and airflow targets before you approve replacement. <br/> Updated: 2026-03-30 <br/> Need help in Barton Creek, TX? Call (512) 943-7070 or book online. "They installed it on the next business day and did a complimentary cleaning of all our vents and ducts." — Barbara B.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNSaWQzU3VRRRAB!2m1!1s0x0:0x437ed427aa9e3392!3m1!1s2@1:CIHM0ogKEICAgICRid3SuQE%7CCgsI2IjnqAYQ4PWeHQ%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUREaHR1c19RRRAB!2m1!1s0x0:0x437ed427aa9e3392!3m1!1s2@1:CIHM0ogKEICAgIDDhtus_QE%7CCgwIi63QsAYQoJeCkwM%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNCdHRET3B3RRAB!2m1!1s0x0:0x437ed427aa9e3392!3m1!1s2@1:CIHM0ogKEICAgICBttDOpwE%7CCgwIpY7lrQYQ8JWm-wI%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNPMkpQVHN3RRAB!2m1!1s0x0:0x437ed427aa9e3392!3m1!1s2@1:CIHM0ogKEICAgICO2JPTswE%7CCgwInrXblAYQsI3N6wE%7C?hl=en-US[4] https://www.abacusplumbing.com/specials/free-duct-cleaning-estimate/[5] https://www.abacusplumbing.com/specials/free-furnace-with-new-hvac-system/[6] https://www.abacusplumbing.com/abacus-lifetime-warranty/hvac-lifetime-warranty/[7] https://www.abacusplumbing.com/drain-sewer/hydro-jetting-austin/[8] https://www.abacusplumbing.com/air-conditioning/ac-replacement-installation/[9] https://www.abacusplumbing.com/air-conditioning/[10] https://www.abacusplumbing.com/indoor-air-quality/air-duct-optimization-austin/[11] https://www.abacusplumbing.com/alans-blog/abacus-wins-back-to-back-community-choice-awards/How much does air duct cleaning cost for an average home?
Air duct cleaning cost is confirmed after an on-site inspection. We provide a free estimate for duct cleaning and sanitizing, so you’ll know the price before work begins. Our NCI-certified technicians measure static pressure and airflow with manometers and Fieldpiece probes to size the job accurately. If ducts are unsuitable for cleaning due to age or material, we’ll offer repair or replacement options. Memberships (VIP, BAM) include inspections and discounts on duct cleaning.
<br/><br/> Updated: 2025-12-20 <br/><br/> Need help in Volente, TX? Call (512) 943-7070 or book online.
"Service Tech was very knowledgeable!" — Christopher S.
Internal link: Free Estimate - Duct Cleaning and Sanitizing https://www.abacusplumbing.com/specials/free-duct-cleaning-estimate/
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUREaHR1c19RRRAB!2m1!1s0x0:0x437ed427aa9e3392!3m1!1s2@1:CIHM0ogKEICAgIDDhtus_QE%7CCgwIi63QsAYQoJeCkwM%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURkanEtWEpnEAE!2m1!1s0x0:0x437ed427aa9e3392!3m1!1s2@1:CIHM0ogKEICAgIDdjq-XJg%7CCgwInMrjrgYQiNuAkAI%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNsZ1lMeHdBRRAB!2m1!1s0x0:0x437ed427aa9e3392!3m1!1s2@1:CIHM0ogKEICAgIClgYLxwAE%7CCgsI_OzpqgYQ2Jv_LA%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNSaWQzU3VRRRAB!2m1!1s0x0:0x437ed427aa9e3392!3m1!1s2@1:CIHM0ogKEICAgICRid3SuQE%7CCgsI2IjnqAYQ4PWeHQ%7C?hl=en-US[4] https://www.abacusplumbing.com/attic-insulation-ventilation/attic-tent/[5] https://www.abacusplumbing.com/specials/hvac-financing-special/[6] https://www.abacusplumbing.com/specials/new-abacus-customer-special/[7] https://www.abacusplumbing.com/specials/mainline-drain-cleaning-special/[8] https://www.abacusplumbing.com/maintenance/[9] https://www.abacusplumbing.com/abacus-videos/abacus-online-scheduling-service[10] https://www.abacusplumbing.com/indoor-air-quality/air-duct-optimization-austin/[11] https://www.abacusplumbing.com/indoor-air-quality/clean-air-purification/How Can I Seal a Leaking Air Duct to Improve HVAC Efficiency?
You can seal small duct leaks with UL 181 foil-backed tape or brush-on mastic after cleaning the metal surface. For larger, hidden, or recurring leaks, schedule Abacus’s Air Duct Optimization Inspection. NCI-certified technicians measure static pressure and airflow with manometers and Fieldpiece probes, then recommend sealing, insulation, or replacement. When ducts are contaminated or degraded, replacing and sealing can prevent future recontamination.
Quick checks:
- Seal joints at plenums, boots, and takeoffs.
- Avoid cloth “duct tape.”
- Re-test airflow after sealing.
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Service Areas We Cover
What areas do you serve for duct services?
We serve the Greater Austin region, including Austin, Round Rock, and Cedar Park. See the full list of neighborhoods and cities we cover below.