Houston homeowners are always looking for ways to improve their home’s cooling efficiency. Increasing airflow through your ducts with a thorough seal helps move treated air throughout your house with less loss. Aeroseal (a play on the word “aerosol”) is a water-based duct sealing treatment that fills in cracks throughout your ductwork.

It’s a popular go-to solution for duct sealing. But is Aeroseal duct sealing worth it? We get into the numbers!

What Is Aeroseal Duct Sealing?

Introduced in 1993, Aeroseal is a duct-sealing vapor that relies on a water-based organic compound to travel through ductwork and fill in cracks in residential and commercial air ducts. Those troublesome little cracks can significantly impact your home heating and cooling bill and are far more difficult to repair or seal manually.

The U.S. Department of Energy found that the average American home loses between 25 and 40% of its treated air due to leaky ducts. Aeroseal aims to drastically reduce this waste and help homeowners put money back in their pockets. The application of Aeroseal in your Houston home will help curb the loss of cool air to the overheated outdoors.

Sealing leaky ductwork has immediate and long-term benefits, including:

  • Reducing energy consumption
  • Lowering energy bills
  • Prolonging the life of heating and cooling equipment

There’s no doubt that duct sealing works, but is Aeroseal the best sealer for air ducts on the market?

How Does Aeroseal Duct Sealing Work?

Instead of using tape, insulation, or other products, Aeroseal is delivered as a vapor, targeted to seal every part of your home’s ductwork. It accesses areas that would normally be impossible to reach without tearing down walls and creating a mess.

Here’s a quick step-by-step look at how Aeroseal works.

1. Under pressure

First, the technician seals off every vent and register in the home before pressurizing the system.

The technician then attaches a machine to your ducts that measures the air leakage. This illustrates the volume of air escaping the ducts as the pressure in the system gradually reduces due to leaks.

2. Seal of approval

With a pressurized system and a reliable baseline, the technician distributes Aeroseal throughout the ductwork. The amount of sealant required depends on the extent of the air loss and the size of the home. Larger homes may require more sealant, but there’s minimal waste or cleanup in any home.

3. Leakage measurements: The numbers don’t lie

Finally, the technician will take a second round of leakage measurements to ensure the sealant has covered all the major leaks. In most cases, Aeroseal reduces ductwork leaks by 30%, which the company claims saves the average household up to $850 annually.

Is Aeroseal Safe?

Aeroseal is certified non-toxic by the Occupational Safety and Health Administration. The sealant shares ingredients with human-safe products like chewing gum and hairspray. The company also notes that Aeroseal has been installed in medical facilities like the Mayo Clinic.

How Much Does Aeroseal Duct Sealing Cost?

The application costs differ home by home, based on the amount of ductwork you have to seal and whether you have any extensive leaks in your system. Based on the estimated energy bill savings, homeowners may see a return on investment in as little as 3-5 years.

The Big Reasons Duct Sealing Is Worth It

Everyone likes saving money, not to mention lowering their energy consumption. Duct sealing has another important benefit, and you’ll feel it right away: increased airflow. This eliminates hot or cold spots in your home, making every room more comfortable. Houston homeowners, for example, will notice a smaller temperature difference from one floor of the home to the next.

Aeroseal’s efficient and comprehensive sealing makes it one of the best ways to seal air ducts on the market, maximizing your benefits. That’s why we use it for homes in Cinco Ranch, Stafford, Greater Heights, Seabrook, and beyond.

Enjoy More Comfort, Less Waste with Aeroseal Sealed Ducts

One Hour Air Conditioning & Heating of Houston has proudly served our community for over 50 years. Our neighbors trust us for professional and reliable HVAC services that stand the test of time. Whether you need ductwork installation, repairs, or diagnostics on your system, our team can help. We offer duct sealing in Houston to minimize wasting conditioned air from leaky ducts and maximize efficiency.

To learn more about the benefits of Aeroseal and get a personalized estimate, book an appointment or call (713) 352-7903 today!