The Aeroseal Nova Scotia Mission Statement:

Aeroseal Nova Scotia exists to increase your comfort, save you money and help you live healthier inside your home.

Aeroseal Nova Scotia is a Nova Scotia based company providing patented Aeroseal duct sealing solutions to homes throughout Atlantic Canada.We are proud to be one of the very few Aeroseal authorised dealers in Canada and the only one in Nova Scotia.
Keith King leads Aeroseal Nova Scotia and brings many years of experience within the HVAC industry.
People ask Keith all the time what makes Aeroseal such a great solution and his simple but powerful answer is always “It’s kind of like Fix-A-Flat for your heating and cooling system. Since it works from the inside of your duct work, it easily fixes all leaks – even those hidden behind walls and under insulation.”

How we seal your ducts and enhance the comfort, cost savings and air quality of your home with Aeroseal

To start the Aeroseal duct sealing process, all room, ceiling or floor registers are replaced with foam plugs. The foam plugs are dense and specifically made for Aeroseal. They ensure your duct work is isolated and tight to gauge accurate readings.

A small access hole is cut into the supply or return air plenum and a temporary collar is attached. The air conditioning indoor coil, fan, and furnace are temporarily blocked with a foam plug to avoid the entrance of any Aeroseal sealing particles into this equipment. Whether it is a heat pump or furnace heating your home, we ensure it is cut off from the heating coils. If we cannot cut into the plenum we will cut into the beginning of your main trunk line. This will block and protect the equipment and ensure we seal only the leaking ducts with no harm to your expensive heating and cooling equipment.
Once the system is properly sealed off and contained, the patented injection machine is connected to the air duct system using a flexible plastic tube. The equipment will blast air through the system allowing the computer to read the leakage in CFM (cubic feet per minute).

The exclusive Aeroseal duct sealing system injects adhesive particles into the air duct system. The particles travel through the air duct system seeking holes and cracks that are located throughout the ductwork. The air is trying to escape a tight space. It will force its way out of any hole the same as water. The adhesive duct sealing particles attach directly onto the edges of any hole and crack, effectively sealing it without coating the inside of the ductwork. Dust and other debris is of no concern to this process where the dust will simply be blown around the contained system.