1cleanair most innovative building product award

Aeroseal duct sealing is the #1 solution to energy waste in residential homes

Our advanced aeroseal residential duct and air sealing system will help you experience comfort, save some money on gas bills, and contribute to the protection of the environment.

Aeroseal partners with 1 Clean Air to bring award-winning of duct sealing system to residential buildings in Canada.

Request a free quote today!

Residential Duct Sealing Services (Seal it today)

The truth is, you aren’t fully utilizing the potential of your home’s heating & air system, but duct sealing will do the trick.

Are you aware that a whopping 25-40% of the air intended to circulate through your vents is lost through fissures and gaps in your duct? You might inadvertently be heating and cooling areas such as your attic, crawl space, and even behind your walls (which you should duct seal with aeroseal).

What’s worse is dust, debris, and allergens that are being drawn into these openings of the duct and scattered throughout your home. Unpleasant, isn’t it? This is the root cause of your chilling bedroom, the constant dust on your coffee table, and your soaring energy bills.

But here’s the silver lining: we offer a simple solution to this problem with aeroseal (duct sealing system).

Duct Sealing Appointment

Benefits of ductwork & sealant

Our System Blocks Dust & Allergens To Create a Cleaner Environment

Up to 95%

Up to 95% of leakage System reduction achieved with Aeroseal

Save up to 30% on homes energy bills and buildings

25-40%

25-40% Energy Loss regain with duct seal

A Safe, Non-Toxic Solution

Crafted from a non-toxic, water-based compound, our duct sealing formula serves to seal all gaps in the air ducts and vents with aeroseal. We ensure that the air circulates exactly where you need it, eliminating any wastage or inefficiency from the system of buildings duct.

90%

90% of your time is spent indoors

25-40%

25-40% of conditioned air is escaping from duct

8º-10º

8º-10º avg. difference in temps between floors

Up to 95%

Up to 95% Duct leakage reduction achieved with Aeroseal

Why Duct Leakage Matters

Duct leakage robs you of comfort, energy, and peace of mind. Sealing is the solution! Unsealed gaps and openings in your home’s air vents and duct system lead to the premature escape of heated or cooled air before it reaches your rooms. Even if your ductwork appears professionally installed, every metal-to-metal connection that lacks proper sealing becomes a potential point of leakage. As a consequence, you’re left with stuffy, uncomfortable rooms and wasted energy.

This issue of leakage is a significant problem in homes, often overlooked but with far-reaching consequences

The Secret Is In Our System & Formula Seal

Our streamlined procedure guarantees accurate sealing in a matter of a few hours. Our harmless, water-based solution successfully seals all gaps in your air duct and vent, ensuring the air is directed where you want it and not wasted elsewhere.Enjoy the reassurance of watching real-time results as the cracks are sealed. Upon completion, you’ll receive a certificate demonstrating the impressive before and after duct sealing results you benefits from in your home.

Safe & durable

Upfront cost & pricing

Award-Winning Products

Financing available

Certified installers

1 Clean Air — For long-lasting, energy-efficient indoor air quality

Our mission: improving indoor air quality while reducing the environmental impact of buildings.

Our technologies: Aeroseal & Aerobarrier

Indoor air quality

Our duct sealing (AeroSeal) and building envelope sealing (AeroBarrier) technologies drastically reduce the infiltration of dust, humidity, mold and allergens. By improving indoor air quality, we directly support occupant health—a top priority for schools, daycares, retirement homes, hospitals and public buildings.

Energy efficiency and GHG reduction

By sealing up to 90% of air leaks, our solutions reduce heat loss and dependence on HVAC systems. This translates to up to 30% energy savings, while lowering greenhouse gas emissions. Our services align perfectly with building decarbonization strategies.

Sustainable building practices

Our interventions extend the lifespan of buildings, reduce maintenance needs and enhance thermal comfort—contributing to more durable construction.

Circular and responsible approach

By enhancing existing buildings without demolition or major renovations, we promote resource-conscious practices that align with circular economy principles and sustainable procurement.

Trusted Partner Since 1997 with Aeroseal

We’re a North America establishment home product, expert in duct cleaning and maintenance, leveraging American-manufactured technology, and delivering services locally to ensure perfect sealant. Partner since 1997. For more than two decades, we’ve uplifted the quality of hundreds of thousands of homes, hospitals, hotels, and universities indoor air quality.

We abide by a straightforward principle: to aid individuals in making their homes more comfortable, their families healthier, and the environment purer, thereby enhancing their homes AND the world, making it a better place.

Undeniable Performance Outcomes

1cleanair aeroseal uncomfortable rooms temp

Reliably Comfy

Satisfaction in every room of your house from your duct. Say goodbye to rooms that are tough to heat after this sealing. Expect improved sleep quality too.

Healthier Air

Say goodbye to dirty air, allergens, and contaminants that have blowing all over your house from the duct.

Real Savings

Witness annual savings of up to $850 on your heating and cooling expenses.

Better Performance

Get the maximum from your HVAC system with more air from your air vents and and longer system life.

Eco-Friendly Home

Take pride in your efficient home. You’ll be saving not just money, but also contributing to the betterment of ourTake pride in your efficient home with you duct performance. No more loss of resources. You’ll be saving not just money, but also contributing to the betterment of our planet. planet.