Duct Sealing

SEAL LEAKS,SAVE ENERGY IMPROVE COMFORT

Leaky ductwork can waste energy, reduce airflow, and make it harder to keep your home comfortable. Our professional duct sealing services eliminate leaks and gaps, ensuring that conditioned air reaches every room efficiently. By improving your ductwork, you’ll enjoy better comfort, lower energy bills, and less strain on your HVAC system. We use proven techniques to provide lasting results and a noticeable difference in your home’s performance.

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Making improvements to your duct system can:

Improve Comfort

Sealing and insulating your ducts does more than improve energy efficiency — it helps solve common comfort issues, like rooms that are too hot in the summer or too cold in the winter. It also plays a key role in protecting your family’s health. Without proper sealing, household chemicals, garden products, insulation particles, and dust can enter your duct system and circulate throughout your home, often triggering asthma and allergy symptoms. By sealing your ducts, you reduce the risk of pollutants entering the airflow, creating a cleaner, healthier, and more comfortable indoor environment.

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Your Comfort, Our Mission

Promote Safety

During normal operation, gas appliances such as water heaters, clothes dryers, and furnaces release combustion gases (like carbon monoxide) through their venting systems. Leaky ductwork in your heating and cooling system may cause “backdrafting,” where these gases are drawn back into the living space, rather than expelled to the outdoors. Sealing leaks can reduce this risk.

Save Money

Leaky ducts can reduce heating and cooling system efficiency by as much as 20 percent. Sealing and insulating ducts increases efficiency, lowers your energy bills, and can often pay for itself in energy savings. Plus, if you’re planning to install new heating and cooling equipment, a well-designed and sealed duct system may allow you to downsize to a smaller, less costly heating and cooling system that will provide better dehumidification.

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Customer-Centered Care

Customer-First Service Every Step of the Way

At Central Heating and Air Conditioning, we put customers first—educating you on how to care for your system and make informed decisions. With 78+ years of experience and NATE-certified technicians, we deliver reliable, energy-efficient comfort and long-term value. If something isn’t right, we’ll make it right. That’s our promise to families across Atlanta.

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