Aeroseal Duct Sealing

Blackie’s is a licensed dealer of the award-winning and patented Aeroseal duct sealing technology. It has been proven to reduce utility bills up to 30%, improve indoor air quality, and fix “hot/cold spots” in homes.


Do you notice little or no air flowing from your registers?

Your HVAC system is using energy to push conditioned air through your ductwork and into your living spaces. When your duct system contains leaks, this conditioned air is actually pushed into your attic, crawlspace, or basement.

Sealing your ductworks will allow your system to properly heat and cool your home by keeping conditioned air where you want it.

Does your HVAC system run constantly? Do you notice higher than expected utility bills?

Repairing and patching leaks in HVAC duct systems saves cooling, heating, and fan energy. In air-based systems, ducts deliver all of the heating and cooling to conditioned spaces. Any duct leakage translates into extra air that must be supplied, so sufficient heating or cooling reaches the conditioned space. This not only increases effective heating and cooling loads, it also increases fan energy due to increased flow and/or run time.

Do you notice substantial dust or airborne allergens in your home?

Ductwork is typically run through attics, crawlspaces, basements or even behind walls. When you have leaks in your ductwork, they will suck air from these spaces into your living areas.

By sealing your ductwork you can limit the entrance points of your home that allow dust, pollen, or mold into your home and insure a much cleaner & healthier environment.


Simply the Best

Since 1926, our four generation, family-owned business has provided prompt and professional heating and air conditioning services.

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