Your Comfort, Your Choice
Leaking air ducts waste the heating and cooling you're paying for. You need professional air duct sealing that actually fixes the problem not temporary patches that fail in a year. At Austin Air Conditioning, we deliver quality duct sealing service with easy scheduling and results that last.
When you search for air duct sealing service, you're addressing a real problem in your home. You need a company that schedules when it works for you, shows up ready to work, and seals air leaks properly the first time.
At Austin Air Conditioning, we focus on thorough duct sealing that improves comfort and reduces energy costs. Our certified technicians locate air leaks, seal them with proper materials, and verify the sealing process worked before we leave.
We've been sealing air ducts across the Austin Metro since 1990. Our HVAC technicians know where leaking ducts typically occur in Central Texas homes and which sealing materials hold up to attic heat and temperature changes.
When you call Austin Air Conditioning, you're working with neighbors who stand behind every job. Here's our promise to you:
Set a time that fits. We confirm your window, send reminders, and show up ready to work. No long waits or rescheduled appointments.
We access your ductwork in attics, crawl spaces, and walls to find air leaks. Using professional sealing materials, we seal leaks at joints, connections, and damaged sections. We verify airflow improves and leakage stops before moving to the next area.
We explain what we found, what we sealed, and what improvements you should notice. Most homeowners feel better airflow to rooms that were hot or cold spots and see lower energy bills within the first month.
Homeowners across Austin, TX trust our duct sealing service because we locate the real problems, seal them properly, and stand behind our work. We service most ductwork types and handle both simple duct repair and complete sealing projects.
Professional duct sealing service stops wasted heating and cooling, eliminates hot and cold spots, and reduces energy bills. When air ducts are sealed properly, your HVAC system works the way it should.
Don't waste money on temporary fixes. Call Austin Air Conditioning for air duct sealing that lasts.
Air duct sealing problems show up in different ways. If you notice any of these signs, leaking air ducts are likely costing you money and comfort.
When air ducts leak, dust from attics and crawl spaces gets pulled into your system and circulated through rooms. If you're constantly dusting or notice dust building up quickly, leaking ducts could be the cause. Air duct sealing keeps dust and debris out of your indoor air quality.
Some rooms won't cool down in summer or warm up in winter no matter what temperature you set. Leaks in your air ducts mean conditioned air never reaches those spaces. Duct sealing ensures every room gets proper airflow and maintains comfortable temperature.
If your heating and cooling bills are significantly higher than normal with no explanation, leaky ducts waste the air you're paying to condition. Air duct sealing service can reduce energy costs by stopping air leaks before they reach vents.
Leaking air ducts allow dust, mold spores, and other contaminants to enter your ductwork and circulate through your house. If anyone in your home experiences more sneezing, coughing, or breathing problems, air leaks could be spreading irritants. Professional air duct sealing improves indoor air quality by keeping contaminants out.
Leaks in air ducts can spread moisture and allow mold to travel from one area to another. If you notice mold patches appearing around your Austin home, leaking ducts may be contributing. Our duct sealing service stops this moisture movement and helps protect your home.
If your duct system is 15+ years old and hasn't been sealed, leaks have likely developed at joints and connections over time. Even ducts that seem fine can lose 20-30% of airflow through small leaks. Duct sealing restores efficiency and helps your heating and cooling system work properly.
At Austin Air Conditioning, we keep your entire HVAC system running efficiently. Our maintenance plans protect your investment with proactive care.
Air duct sealing service improves your system's efficiency, but sometimes you need duct cleaning, duct repair, or complete ductwork replacement. Austin Air Conditioning handles all your HVAC needs:
Professional air duct sealing materials last 15-30 years when applied correctly. The sealant should last at least as long as your duct system itself. We use mastic sealant and metal-backed tape designed specifically for HVAC ductwork that withstands temperature changes in Austin attics.
Regular duct tape fails quickly in attic heat. Professional sealing materials remain flexible and maintain their seal through years of heating and cooling cycles. Proper maintenance of your HVAC system helps ensure the sealing service lasts as long as it should.
Our technicians access your ductwork in attics, crawl spaces, and walls to locate air leaks. We inspect joints, connections, and seams where ducts typically develop leaks over time. Using professional mastic sealant and metal-backed tape, we seal leaks at each location.
For larger gaps or damaged sections, we may recommend duct repair or replacement of that section. After sealing, we verify airflow improves and leakage stops. The sealing process focuses on stopping air leaks before conditioned air escapes into unconditioned spaces like attics.
It depends on your duct system's condition. Our professional HVAC technician assesses whether duct cleaning is necessary before sealing. In some cases, excessive dust and debris should be removed first. In others, sealing can proceed without cleaning.
If ducts have visible mold, significant dust buildup, or haven't been cleaned in many years, cleaning before sealing may be recommended. This ensures the sealing materials adhere properly and you're not trapping contaminants inside sealed ducts. We evaluate your specific situation and explain what makes sense before work begins.
Yes. Air duct sealing significantly reduces energy costs by stopping conditioned air from escaping through leaks. When air ducts leak, your HVAC system runs longer to maintain temperature because much of the heated or cooled air never reaches rooms.
After professional air duct sealing, your system works more efficiently. Most Austin homeowners notice lower heating and cooling bills because less energy is wasted. The exact savings depend on how much leakage your ducts had, but reducing air leaks is one of the most cost-effective ways to improve efficiency.
Signs include hot or cold spots in different rooms, high energy bills with no explanation, excessive dust throughout your house, and uneven heating and cooling no matter what temperature you set. If some rooms never get comfortable or your system runs constantly, leaking air ducts are likely the cause.
Older ductwork also develops leaks over time at joints and connections. If your duct system is 15+ years old and hasn't been sealed, air leaks have probably developed. Our technicians can assess your ductwork and identify where air duct sealing service would help.
Yes. Air duct sealing can reduce dust significantly. Ductwork runs through dusty spaces like attics, walls, and crawl spaces. When air ducts leak, return air pulls dust and debris from these areas into your system and circulates it through your house.
Professional air duct sealing stops this infiltration. By sealing leaks, dust from attics and crawl spaces stays out of your indoor air quality. Many homeowners notice they don't need to dust as frequently after duct sealing service.
No. Professional air duct sealing materials don't leave odors. The mastic sealant and metal-backed tape we use don't off-gas over time, so there's no lingering smell after application or during the life of the sealant. Your air ducts remain odor-free after sealing.
Your ductwork moves all the heating and cooling your HVAC system produces. When air ducts leak, you waste money and lose comfort. We've been sealing leaking ducts across Austin since 1990 using materials and methods that last.
Call our team or schedule online for air duct sealing service that actually fixes the problem.
Give us a call or schedule online, and we’ll take it from there. The sooner we get started, the quicker we can stop problems from getting worse and get your home back to a safe, comfortable temperature. For heating and cooling in Pflugerville and the surrounding area, Austin Air Conditioning is the clear choice.
