Action: If you have determined that it is a water service leak, call a plumber or your water utility provider to shut off the main water supply. Or you can do it yourself. Result: cold and hot water will slow and eventually stop. This will stop the flow of water to all plumbing fixtures, irrigation and hose bibs.Sep 11, 2011
Who is responsible for underground water leak?
Most often, leaks between the meter and the house are the responsibility of the homeowner; leaks from the meter or pipes leading from the main to the meter are the responsibility of the water utility. The water utility should be contacted before any attempt to repair the water supply pipe.