Aeroseal Duct Sealing in Kent, WA

Well-sealed ducts save money, eliminate unwanted drafts, and help keep your home a consistent temperature from top to bottom — and nothing beats Aeroseal duct sealing for cost-efficiency or effectiveness. The unique aerosol sealant used in your Aeroseal duct sealing service will locate every hole and crack in your ductwork and seal it against wasted airflow, with a computer-generated before-and-after to show concrete results.

The home and duct sealing specialists at AAA Heating & Air Conditioning offer leading duct sealing solutions to homeowners in Kent, Federal Way, Auburn, Renton, and more! With our extensive experience and adherence to quality products and reliable solutions, no team out there can offer the results and leading service that we can!

If you’re interested in Aeroseal duct sealing solutions for your home in King or Pierce County, call AAA Heating & Air Conditioning online now to request service.

How Aeroseal Works To Seal Leaky Ducts

  1. The Aeroseal process begins with a technician preparing your ducts for service by sealing the vents of your HVAC system and putting a temporary block in to prevent airflow through the fans, furnaces, and other delicate components of your system. This way, when we pump air into your system, it will be forced to exit exclusively through the various leaks in your ducts.
  2. Once we run a diagnostic of your system, we’ll understand the level of leakage we’re dealing with and will have some idea of what will be necessary to get it sealed fully. This is when we begin to inject the Aeroseal aerosol sealant into your ducts.
  3. When exiting through leaks, the sealant deposits on the edge and gradually seals the opening from the inside. Once the process is complete and we can tell the sealant is set, we will run a second diagnostic test on your ducts and model the results. You’ll be able to see hard data showing the difference in leakage before the treatment and after it!
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Why Use Aeroseal for Duct Sealing?

The simplest reason to choose Aeroseal as your duct sealing solution is simple science: In studies comparing Aeroseal to traditional manual duct sealing, Aeroseal comes out about 60% more effective and 30% less expensive. Manual duct sealing may be lucky to seal half of the leaks in your ductwork, while Aeroseal generally pushes your ducts to about 95% efficiency. The wide gap in results comes down to a few key benefits of Aeroseal.

It can easily reach physically inaccessible parts of ducts. You don’t even need to know the location of a leak, or have a way to get to it with tools; so long as the air exits the duct there, Aeroseal will seal the opening.

Computer analysis of leakage before and after allows technicians applying Aeroseal treatments to gain a complete picture of your ductwork, meaning they don’t miss critical leaks because they were in difficult-to-notice or difficult-to-reach locations. When the technician leaves, you have concrete results in hand.

Request Aeroseal Duct Sealing in the Puget Sound Area

AAA Heating & Air Conditioning offers Kent residents superior service quality, using cutting-edge techniques and tools. Whether you’re looking for duct sealing via Aeroseal or looking for other ways to improve the efficiency or efficacy of your HVAC systems, our team can deliver exceptional results.

It’s time to get your ducts in a row! Schedule duct sealing in Kent by calling AAA Heating & Air today.

Frequently Asked Questions

How long does Aeroseal last?

Aeroseal stands out with its industry-leading 10-year warranty, including parts and labor. But what truly sets it apart is its longevity, which extends well beyond this warranty period.

Aeroseal remains effective for up to 40 years, long after other traditional sealing methods, such as tape and mastic, fail. The product surpasses all UL standards for endurance, making it a top choice for homeowners.

What are the benefits of Aeroseal duct sealing?

  • Enhanced HVAC efficiency
  • Improved indoor air quality
  • Extended ductwork lifespan
  • Even airflow distribution

Is Aeroseal safe?

Yes, Aeroseal is entirely safe. The sealant is made of a vinyl acetate polymer and other ingredients. It’s been certified nontoxic by OSHA and is UL-approved.

Does Aeroseal seal all leaks?

Aeroseal can seal a leak as large as five-eighths inches. These small holes, typically found along ductwork seams and around fittings, are the most significant cause of duct leakage. Overall, Aeroseal effectively seals 95% or more of duct system leakage.

In cases where ductwork sections or portions become disconnected, Aeroseal cannot remedy the problem. You’ll need more extensive ductwork repair or replacement.

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Discover the Difference

technicians are factory-trained and certified

Our heating and cooling experts receive top-level training and certifications from NATE, BPI, and the EPA, so you can trust us to solve virtually any problem.

Locally owned and operated

Our HVAC company has been based here in the Puget Sound area since 1989.

highest quality installation

We only install the most reliable, high-quality, energy-efficient HVAC equipment. We even bring a full sheet metal shop to the job site to ensure the highest quality installation.

Free Estimates

Before the work begins, a knowledgeable technician provides a detailed proposal, giving you the information you need to make the right purchasing decisions.

Emergency Service

We provide emergency heating and AC repair, so feel free to call when you need us most, even in the middle of the night.

Financing Programs Available

We’re pleased to offer several financing options to make your HVAC investment as affordable as possible.

technicians are factory-trained and certified

Our heating and cooling experts receive top-level training and certifications from NATE, BPI, and the EPA, so you can trust us to solve virtually any problem.

Locally owned and operated

Our HVAC company has been based here in the Puget Sound area since 1989.

highest quality installation

We only install the most reliable, high-quality, energy-efficient HVAC equipment. We even bring a full sheet metal shop to the job site to ensure the highest quality installation.

Free Estimates

Before the work begins, a knowledgeable technician provides a detailed proposal, giving you the information you need to make the right purchasing decisions.

Emergency Service

We provide emergency heating and AC repair, so feel free to call when you need us most, even in the middle of the night.

Financing Programs Available

We’re pleased to offer several financing options to make your HVAC investment as affordable as possible.

What Our Customers Are Saying

Super professional service and some of the best communication we've experienced. Details were explained clearly and in terms we understood and we didn't get that feeling as we have before like we were being sold to. Would absolutely use AAA…

Peter B.

The reviews and 5 star ratings for AAA Heating & Air Conditioning are true. We had the opportunity of working with Joe M. He was on time, professional and very informative. Joe cleaned and serviced our electric furnace. After he…

Mathew N.

We have used AAA for furnace and A/C maintenance three times since last year. All the three technicians (Ben, Jose and Chase) are great. They are friendly, patient and professional. They finished the work efficiently, explained the details, and offer…

Jenny X.

The technician from AAA Heating and Air Conditioning, Vinny, was on time and did a fantastic job. He did a thorough follow up after the maintenance on what we should be doing between preventive maintenances to keep our system running…

Amy G.

AAA provides the first annual tune up at no cost, which is great. They were able to schedule this tune up for 4 days after my call which I didn't expect. Brandon was on time, professional, very pleasant and very…

Brian F.

AAA HEATING did maintenance on my very old ac/heating system. One small part was all that was needed to give it a little more life. The service was excellent, kind, knowledgeable and professional. I will be calling on them again…

Cindy E.