Fixed major leak under kitchen sink at Flowery Branch residence. Arrived to find cabinet completely soaked and active water spraying from corroded supply line. Shut off water immediately and removed damaged components. Replaced both hot and cold braided supply lines, installed new quarter-turn shutoff valves, and repaired damaged p-trap connection. Inspected surrounding cabinetry for water damage. System now functioning properly with zero leaks. Homeowner extremely grateful for same-day emergency response.