Ductwork serves as the arteries of a modern central AC system. Most homes built after World War II feature built-in ductwork to support those systems. However, the ducts in your home will only last an average of 15 years. As they age, these ducts may deteriorate and lead to declining AC performance. That’s why Northwest HVAC Heating & Cooling offers comprehensive services for AC ducts in Vancouver, WA. We’re the place to call when you need new ductwork or AC duct repair.