Water heaters, dryers and furnaces release gases such as carbon monoxide, carbon and sulfur dioxide through their vents. Dangerous gases leak back into your home through “backdrafts” If your air ducts aren’t properly sealed. A properly sealed and maintained HVAC is key to keeping indoor air clean and safe. Ignoring duct sealing puts your entire household at risk.

Here’s what you need to know about Aeroseal duct sealing cost and the benefits it brings to homeowners.

Key Takeaways 

  • Compared to traditional methods, Aeroseal duct sealing is more effective, less invasive, cleaner and provides a verified, computer generated report of the results.
  • Aeroseal surpasses conventional methods in efficiency for sealing leaks. With a success rate reaching as high as 95%.
  • Aeroseal air duct sealing costs fall from $1,300 to $3,000.
  • Sealing your ducts with Aeroseal improves your home’s comfort.
  • Filterbuy HVAC Solutions offers professional Aeroseal services with Certified technicians, guaranteed pricing and 24/7 support.

What is Aeroseal Duct Sealing and How It Works 

Aeroseal is a premier duct sealing technology used in sealing leaks. Sealing your ductwork with Aeroseal increases your home’s indoor air quality. It eliminates dust, allergens, and odors coming inside from unconditioned spaces.

The Aeroseal Machine safely sprays microscopic droplets of “smart glue” into the ducts. The smart glue seeks out any holes, rips or tears. And when it finds them, the glue hardens on contact.

Throughout the process, technicians monitor leakage on a laptop, and the machine shuts itself off when the programmed reduction—often up to 95 percent—is achieved. A final print‑out verifies before‑and‑after leakage in cubic feet per minute.

Read this step-by-step process if you want to see how professional technicians do the process.

How Much Does Aeroseal Cost

Most single‑family homes spend $1,300 to $3,000 for a complete Aeroseal job. Price moves up or down with three main factors:

  1. System size and layout: Long duct runs, multiple zones, or dual air handlers require more sealant and labor.
  2. Leak severity: Heavy losses take additional sealing time.
  3. Regional labor rates: Metro areas with higher wages and permit fees land at the upper end of the range.

The fee generally includes a pre‑seal leakage test, any quick hand‑patching of large holes, the computer‑controlled sealing cycle, a post‑seal report, and cleanup. Most installations finish in three to six hours.

Comparing Aeroseal to Traditional Methods

Recent years have seen a dramatic evolution in sealing techniques. Among these, Aeroseal ductwork sealing stands out as superior to conventional methods in several important aspects. This cutting-edge technology provides considerable benefits, which encourages many to reconsider manual duct sealing.

  1. Boasting a success rate of up to 95% in sealing leaks. Aeroseal outperforms manual duct sealing’s 70% rate.
  2. Less invasive and time-consuming, this process proves more user-friendly than its conventional counterparts.
  3. In contrast to conventional methods, Aeroseal provides a detailed, computer-generated report of your system’s performance pre and post-sealing.
  4. There’s virtually no mess during Aeroseal application, a stark contrast to the often messy and requiring clean-up conventional methods.

More Benefits of This Alternative

Investigating the real-life experiences of Aeroseal users reveals distinct advantages over traditional methods. Many customer testimonials and case studies verify such successful experiences.

  • Saves money on energy – Homeowners commonly see energy bill reductions of up to 30% and even up to $1,000 per year.
  • Improves comfort and air quality – Sealed ducts mean more even temperatures and fewer dust .Cleaner indoor air is the result.
  • Protects HVAC equipment – A sealed duct system reduces wear and tear for the HVAC to run longer and more reliably.
  • Preparation for high‑efficiency upgrades – Tight ducts let homeowners downsize to smaller, less expensive HVAC units at replacement time.

How Aeroseal Duct Sealing Improves Energy Efficiency and Comfort

Aeroseal has a big impact on energy efficiency. Leaky air ducts waste 20–30% of the heated or cooled air in a home. The HVAC system is then forced to work harder and use more energy. Aeroseal helps air flow directly where it’s needed by sealing leaks so that wasted energy is reduced.

The result? 

  • lower energy bills up to 30% savings 
  • less strain on your HVAC 
  • more comfortable home
  • evenly heated or cooled home

What the Experts Say

Duct sealing is an effective way to reduce energy waste. Here are some authoritative sources that state this:

Choose Filterbuy HVAC Solutions

Filterbuy HVAC Solutions has licensed technicians who follow the full seven‑step procedure: preparation, baseline test, manual patching of large gaps, computer‑controlled sealing, real‑time monitoring, printed verification, and spotless cleanup.

We guarantee the quoted price, provide 24/7 phone support, and stand behind our work with a one‑year labor warranty in addition to Aeroseal’s ten‑year sealant coverage.

When the job is done, our free‑shipping replacement filters in MERV 8, 11, or 13 keep your tightly sealed duct system running at peak efficiency.

Schedule a free Aeroseal consultation with Filterbuy HVAC Solutions and start saving on every comfort cycle.

Frequently Asked Questions:

Is aeroseal worth it?

It improves air quality and increases energy efficiency. The initial cost of aeroseal is compensated by lowered utility bills.

Is duct cleaning necessary before applying Aeroseal?

This process helps the sealant adhere properly to duct surfaces for peak performance. Pre-cleaning dirt, dust, and debris is important, as skipping it damages indoor air quality.

How long does an Aeroseal treatment last?

The process uses a durable polymer that forms a strong and flexible seal capable of handling various conditions. Applications often last over a decade while delivering reliable performance for years.

How much does aeroseal duct sealing cost?

$1,000 and $1,500 are to be expected for an average-sized home. This varies with the duct system’s size and complexity. This includes materials and professional services for sealing.

What are the best alternatives for Aeroseal duct sealing?

Homeowners approach small jobs with do-it-yourself solutions. They employ the methods that involve sealants applied by brush or spray.

How expensive is sealing ductwork?

Conventional techniques cost between $1,000 to $5,000, and the newer options such as Aeroseal tend to go over $3,000. The initial cost translates to huge cost benefits in the long run.

Why is ductwork so expensive?

It appears costly but it actually lowers power consumption and creates a more eco-friendly living space. Homeowners need to evaluate these factors when considering the total cost.

How long does air duct sealant last in general?

Classic mastic types remain effective for approximately 10 years, but newer aerosol types such as Aeroseal survive over 20 years. How they are applied determines their longevity.

What is considered the best method for sealing air ducts?

Mastic seals, foil tape, and aerosol-based options like Aeroseal offer reliable sealing solutions. Many choose mastic seals for their durability and ability to resist temperature changes.

What’s the guarantee on Aeroseal duct sealing?

With trusted sealing technology combined with high-quality air ducts. It results in reduced energy costs and improved indoor air quality. The process includes a detailed evaluation of your ventilation system to identify issues. Ready to offer a complete solution that maximizes your investment.