Maximizing Energy Efficiency with Aeroseal Duct Sealing


Maximizing Energy Efficiency with Aeroseal Duct Sealing

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Improving energy efficiency, indoor air quality, and comfort are three critical reasons homeowners seek out professional HVAC services. One innovative technology gaining recognition is aeroseal duct sealing, a strategy designed to tackle leakages in the ductwork of your home's heating and cooling system. This advanced solution stops air leaks and enhances the efficiency of air circulation, delivering considerable benefits to homeowners.

What is Aeroseal Duct Sealing?

Aeroseal duct sealing is a patented technology that enables homeowners to improve the energy efficiency of their homes and achieve consistent room-to-room temperature. The important features of this process include its non-disruptive application, long-term results, health benefits, and noticeable cost savings.

About Aeroseal Technology

Aeroseal technology is a method of sealing duct leaks from inside the ductwork. This process involves injecting a fog of aerosolized sealant particles into the duct system. The particles are carried by the airflow to the leaks, where they cling to the leak edges and then to each other until the leak is sealed.

Benefits of Aeroseal Duct Sealing

Applying the aeroseal duct sealing process can bring numerous benefits to homeowners. Its groundbreaking method has a wide range of advantages:

  • Improved efficiency of heating and cooling systems
  • Increased air quality for better health
  • Reduced energy consumption and costs
  • Enhanced home comfort with balanced temperatures
  • Reduced strain on HVAC equipment

Boosting Energy Efficiency with Aeroseal

Aeroseal duct sealing enhances the efficiency of your home's HVAC system by effectively sealing leaks that often lead to energy loss. After sealing the ducts, the HVAC system operates more efficiently, saving homeowners significantly on energy costs.

Enhancing Indoor Air Quality

Leaky ducts can introduce pollutants and allergens into your home's air. By sealing your ductwork with aeroseal, contaminants are less likely to enter, creating a healthier indoor environment.

How does the Aeroseal Process Work?

The aeroseal process is straightforward and can be completed in one day. Here's a simple walkthrough:

  1. Your ductwork is isolated, and the aeroseal equipment is connected to it.
  2. The pre-sealing test is performed to measure the total leakage in your ductwork.
  3. A non-toxic aeroseal sealant is then introduced into your duct system.
  4. As the sealant fills the system, leaks are sealed from the inside.
  5. A post-sealing test verifies the success of the process.

Finding an Aeroseal Provider

Professional HVAC contractors with knowledge and experience in the application of aeroseal technology can provide valuable services to homeowners. Background checks, online reviews, and recommendations from trusted sources can help you find a contractor with a proven track record in the industry.

The Future of Ductwork: Aeroseal Duct Sealing

The impact of aeroseal duct sealing on a home's comfort, energy efficiency, and indoor air quality presents a strong case for its application. As contractors continue to educate homeowners on the importance of proper ductwork maintenance and air quality control, this technology is expected to lead the future of ductwork enhancements, bringing tangible benefits and value to homeowners worldwide.

Frequently Asked Questions about Aeroseal Duct Sealing

How does Aeroseal Duct Sealing Work?

Aeroseal duct sealing involves utilizing a patented sealing technology to reduce duct leakage in forced air heating, cooling, and ventilation systems. The process begins by covering or blocking all the registers to ensure that the sealant only goes into the ducts. The Aeroseal machine then releases non-toxic sealant particles into the system. These particles automatically get drawn towards the leak sites, where they adhere to the edges and gradually seal the holes. The entire process is monitored by a computer that gives details of the level of duct leakage in real time.

Why Should I Consider Aeroseal Duct Sealing?

Aeroseal duct sealing can significantly improve the efficiency of your HVAC system. By sealing leaks, it prevents the loss of heated or cooled air, which significantly cuts down on energy costs. Additionally, it improves indoor air quality by reducing the opportunity for pollutants, allergens, and dust to enter ductwork. Overall, Aeroseal duct sealing contributes to comfort, savings, and better air quality in your home or office.

Is Aeroseal Duct Sealing Safe?

Absolutely. The Aeroseal sealant is completely safe and non-toxic. It has been thoroughly tested by independent laboratories and was found to have no harmful emissions. In fact, it was given a safe exposure limit of up to eight hours per day, which is higher than the standard for indoor air quality. However, it is still recommended to vacate the premises during the process for ultimate comfort.

How Long Does Aeroseal Duct Sealing Last?

Aeroseal duct sealing is incredibly durable. Once applied, the sealant is expected to last for 10 years without any degradation. Additionally, Aeroseal provides a 10-year warranty for the sealant, which means if you encounter any problems within this timeframe, they will take care of it free of charge.

What’s the Typical Cost of an Aeroseal Duct Sealing Service?

The cost of Aeroseal duct sealing can vary depending on factors such as the size of your home, the amount of ductwork, and the severity of the leaks. However, on average, you can expect to pay between $1,300 and $3,000 for professional Aeroseal duct sealing service. You should reach out to your local Aeroseal service provider for an accurate quote based on your specific needs.

Can I Benefit from Aeroseal Duct Sealing in an Older Building?

Yes, older buildings often benefit significantly from Aeroseal duct sealing. Over time, wear and tear can cause the ducts in older homes to develop leaks, leading to energy inefficiencies. Sealing these leaks with Aeroseal can reduce energy waste, lower your energy bills, and improve the overall comfort within the home. So irrespective of the age of your building, Aeroseal duct sealing can be a valuable investment.

What if There’s a Major Hole or Gap, Can Aeroseal Still Work?

Aeroseal duct sealing technology can seal leaks up to 5/8-inch in diameter. For larger holes or gaps, manual sealing methods would be required before using Aeroseal. You should consult with a professional Aeroseal service provider to determine the best course of action for your ductwork.

How Long Does the Aeroseal Duct Sealing Process Take?

The entire Aeroseal duct sealing process typically takes between 4-6 hours for an average single-family home. However, this timeline can vary based on factors such as the size of your home and the extent of duct leakage.

Will Aeroseal Duct Sealing Create a Mess in My Home?

No, Aeroseal duct sealing is a clean process performed from within your ductwork. It does not involve any harmful chemicals or invasive techniques, and it does not produce any mess or debris in your home or office.

Can Aeroseal Duct Sealing Help me Comply with Building Codes?

Aeroseal duct sealing is recognized by various performance standards like LEED and has been cited as a primary method to provide code compliance for new construction, renovations, and HVAC installation projects. Many local and state-wide energy efficiency programs recognize and even recommend Aeroseal duct sealing to meet their stringent energy conservation standards.

Pros and Cons of Aeroseal Duct Sealing

Pros of Aeroseal Duct Sealing

Improved Air Quality

One significant advantage of Aeroseal duct sealing involves the overall quality improvement of indoor air. Aeroseal technology can significantly reduce the entry of pollutants and allergens, hence promoting a healthier living environment. Consider the following factors:

  • It reduces dust and allergens: By sealing air ducts, you prevent dust and allergens from entering the ventilation system. This means less dusting and better breathing conditions for those with allergies or asthma.
  • Aeroseal technology seals away harmful outdoor pollutants: Sealing ducts can keep outdoor toxins such as auto emissions and pesticides out of the indoor air supply.

Energy Efficiency

Aeroseal duct sealing can increase the efficiency of heating and cooling systems, leading to substantial energy savings.

  • Reduction in energy consumption: Aeroseal duct sealing can reduce energy consumption by up to 30%, thus lowering utility bills.
  • Improved HVAC system efficiency: Sealed ducts promote efficient operation of heating and cooling systems, minimizing energy wastage and extending the lifespan of these systems.

Increased Comfort

By maintaining consistent temperature and humidity levels throughout the home, Aeroseal duct sealing can enhance the level of comfort.

  • Eliminates hot and cold spots: Sealing air ducts can help eliminate inconsistencies in room temperature, offering uniform heating or cooling.
  • Improves humidity control: By sealing duct leakage, Aeroseal technology helps maintain the preferred humidity level in all rooms.

Cons of Aeroseal Duct Sealing


The initial cost of Aeroseal duct sealing can be a disadvantage for some homeowners. Here are a few factors to consider.

  • Cost of professional services: Hiring trained professionals to administrate the Aeroseal process can be costly initially.
  • Cost of maintenance: While the Aeroseal duct sealing is designed to last a long time, occasional checks and maintenance may be required which can add to the overall cost.

Difficulty in DIY

The complexity of the Aeroseal duct sealing requires professional installation which makes it difficult for DIY enthusiasts.

  • Need for professional intervention: The process involves sealed injection of the Aeroseal product into the ductwork which can be tricky for an average homeowner without professional assistance.
  • Limited DIY resources: There are limited resources available for homeowners looking to seal their ducts using the Aeroseal method themselves.

Not suitable for all types of ducts

Another disadvantage of Aeroseal duct sealing is that not all air ducts are compatible.

  • Incompatibility with some duct materials: Certain types of ductwork, such as those made of fibreboard, may not be suitable for Aeroseal duct sealing.
  • Requirement of pre-inspection: Each duct system needs to be inspected prior to the Aeroseal application to ensure it is a good fit for this sealing method.


Struggling with high energy costs and inconsistent air quality could be a thing of the past with aeroseal duct sealing. By efficiently and reliably restoring worn-out HVAC systems, it offers comprehensive solutions to underlying air flow problems. Its innovative approach to diagnosing and fixing leaks guarantees rewarding results that range from increased energy savings to improved indoor comfort.

Aeroseal duct sealing not only promotes healthier living conditions but also contributes to environmental conservation. With its unique ability to close gaps and cracks in the ventilation system, it minimizes heat loss and reduces the amount of energy needed to regulate indoor temperatures. It's truly a smart and sustainable option for home and building owners who prioritize both health and the environment.

The future of indoor air quality and energy efficiency lies in the hands of solutions like aeroseal duct sealing. Its remarkable ability to rejuvenate old HVAC systems and boost their performance is paving the way for a new era in home comfort. If you're looking to solve HVAC issues and enjoy the many advantages of a well-sealed duct system, this technology is the way to go!

About Perfect Air & Water Services

Welcome to Perfect Air & Water Services, Lakewood, NJ's premier environment-friendly contractors. Since our inception, we have been committed to delivering sustainable Air & Water services that exceed customer expectations. Rooted in Lakewood, we proudly serve the surrounding communities, and we strive to provide services that are not just superior in quality but also contribute positively to the environment. So come join us, let's save the world, one quality service at a time.