Your ductwork is the highway that delivers conditioned air from your HVAC system to every room in your home. When ducts are poorly designed, improperly sealed, damaged, or deteriorating, you lose a significant amount of energy and comfort. The U.S. Department of Energy estimates that the average home loses 20-30% of conditioned air through leaky ductwork. Mark's Heating & Air Conditioning provides professional ductwork services for homes in Sparta, TN, Cookeville, Crossville, McMinnville, and throughout the Upper Cumberland area.

Our ductwork services include new duct design and installation for new construction and additions, duct sealing and insulation to eliminate energy waste, duct repair and replacement for damaged or deteriorating sections, and duct cleaning referrals to remove accumulated dust and debris. We use industry-standard Manual D calculations to properly size ductwork for optimal airflow, ensuring every room in your home receives the right amount of conditioned air.

Signs that your ductwork may need attention include rooms that are consistently too hot or too cold, excessive dust in your home, high energy bills, rattling or whistling noises from your vents, and visible damage or disconnection in exposed ductwork. If you suspect your ductwork is costing you comfort and money, contact Mark's Heating & Air Conditioning for a professional evaluation. Properly sealed and insulated ductwork can make a dramatic difference in your home's comfort and your monthly utility bills.