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Aeroseal Duct Sealing

Leaky Ducts Are Costing You Money - The Wizard Fixes Them Fast

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Local Air Duct Sealing Experts

Aeroseal Duct Sealing Provides Guaranteed Results

  • Lowers Energy Bills
  • Improves Indoor Air Quality
  • Extends Lifespan of HVAC Systems

Aeroseal permanently seals hidden duct leaks from the inside, improving comfort, lowering energy bills, and enhancing indoor air quality. The computerized process is fast, clean, and measurable, delivering guaranteed results that reduce wasted energy, enhance air flow, balance temperatures, and help HVAC systems run more efficiently.

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5-Star Service

Real Reviews

Alfred V.

Had our yearly check-up for our AC today, our tech Darrell did an excellent job checking the unit inside and outside. He was very professional and courteous. Went over what I needed and offered other available services. Thank you 72 degrees for the excellent service and an excellent technician.

Fritz L.

72 Degrees – Outstanding customer service. I appreciate the same day service. My Repair Technician was knowledgeable about my HVAC systems and very professional. I want say a truly heartfelt thank you for your dynamic customer service – to Emily, Jennifer, and Christian.

Richard L.

Chase and Eric replaced our master suite unit today and did an excellent job. Knowledgeable, professional, and polite. Thanks, guys, for a great job. 72 Degrees A/C is my new A/C contractor.

Paul B.

Service and quality of work are 6 star worthy! Robert Delgado and his assistant were professional and thorough with their diagnostics and repairs. I would highly recommend 72 Degrees for all your HVAC needs in the Texas Hill Country.

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72 Degrees Isn't Just Aeroseal Duct Sealing

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Emergency HVAC

72 Degrees provides fast, reliable emergency HVAC repairs to quickly restore your comfort.

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AC Repair

Quick and dependable repairs to keep your home comfortable.

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Plumbing

Expert plumbing services that ensure smooth operation and efficiency for all your residential needs.

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Drains & Sewers

Your drains are nearly invisible, but far from invincible. We’re here to help keep things flowing.

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Air Quality

Breathe easy at home with our air quality services, delivering expert solutions for cleaner air through maintenance, filtration, and purification systems.

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Aeroseal

Frequently Asked Questions

Aeroseal duct sealing is a process that seals leaks inside your ductwork by sending a safe, aerosol-based sealant through the system. It helps improve airflow, energy efficiency, and overall HVAC performance.
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Aeroseal can be worth it if your home has leaky ductwork, uneven temperatures, or high energy bills. It improves efficiency, airflow, and air quality, but the value depends on how much leakage your system has and the upfront cost.
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Aeroseal duct sealing typically costs between $1,500 and $6,900, with most homeowners paying around $1,800 to $4,000 depending on home size, duct condition, and system complexity.
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Aeroseal duct sealing typically takes about 4 to 6 hours to complete, depending on the size of your home and the condition of your ductwork. Most projects are finished in a single visit.
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