Arrived at the location and spoke with Brian, who explained the situation. Found that the main valve for the house was turned off. Partially opened the main valve to identify the source of the water issue. Determined that the problem was with the hose bib valve Shut the main valve off again, removed the faulty valve, and installed a new one in its place. Turned the main valve back on and tested the system for pressure and leaks—no leaks were found. Also replace 4 inch hose bidd outside the building Demonstrated the completed work to Brian. Job is complete.