Service & Maintenance Savings:
Family Owned and Operated Since 1984
Leaky ducts can quietly waste energy, reduce comfort, and drive up your utility bills. Future Aire’s professional air duct sealing services ensure your heating and cooling system keeps your house comfortable and your bills consistent. With expert diagnostics and precision air duct sealing services, we help you get the most out of your HVAC system.
Let's Get Your Home Comfortable Again
Our team has protected St. Louis homes’ comfort and safety for decades with our ductwork services, including:
HVAC Duct Sealing
Air Duct Repair
Air Duct Installation
Ducts distribute cooled air throughout homes with forced-air systems. In a typical house, however, about 20% of the conditioned air that moves through the duct system is lost due to air leaks, holes in the metal ducts, and poorly connected ducts. That means higher utility bills and greater difficulty keeping the home comfortable. In some cases, it can even be dangerous if possible contaminants in the duct system leak out into the home.
A properly sealed system means less energy loss through duct leakage (meaning lower energy bills), more comfortable airflow, and improved indoor air quality. It’s a cost-effective win-win-win situation for homeowners.
Regularly $119. Ensure your AC or furnace system is ready for the season. Includes a full-system cleaning and our multi-point inspection to ensure peak performance.
Valid toward your dispatch and professional diagnostic service. Our expert technicians will identify the issue and provide a clear solution to get your home comfortable again.
At Future Aire, we value those who serve our community. For Seniors, Military, and First Responders. First-time residential customers only. It’s our way of saying thank you for everything you do!
Please mention your chosen offer at the time of booking. Service & Maintenance coupons are valid for residential customers during regular business hours (Mon-Fri) and cannot be combined with other service discounts.
Our service areas include:
STL County
Jefferson County
South County
Franklin County
Yes, it is absolutely worth it to seal leaky ductwork. Having air leaks in HVAC systems means higher energy bills, less comfort, and potential safety issues.
Potential signs that an air duct needs sealing include:
How long it takes our team to seal your duct systems depends on the extent of the leaks, the location of your ducts, and more. Generally, though, it will take a few hours for minor ductwork repairs.
Leaky ductwork needs to be sealed to lower utility costs, improve home comfort, and protect indoor air quality.
Contact us for a quote to seal the ducts in your home.
There is no “best” way to seal ductwork; there is only the best duct-sealing method for your home and budget. Smaller leaks are easy enough to repair with HVAC tape, while others may require aerosol duct sealant. An HVAC professional can help you determine which method will work best.
Common materials HVAC professionals use to seal leaky ductwork include:
For prompt air duct sealing services—including after-hour emergency services—get in touch with the experts at Future Aire today.
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