Sealed leaky ductwork in a home in Walnut Creek today. These leaks were significantly impacting the home's HVAC efficiency. Leaky ducts in Walnut Creek reduce airflow to certain rooms, causing uneven temperatures and forcing the system to work harder. This wasted energy translates directly to higher energy bills for the homeowner. Sealing these leaks using mastic sealant and foil tape not only improves system performance by ensuring conditioned air reaches its intended destination, but also increases comfort by eliminating drafts and hot/cold spots. This also reduces the strain on the HVAC equipment, potentially prolonging its lifespan.