1). Inspect your Dial Meter at the street after you shut off your water main. The Dial should be at a standstill. (If the dial is still moving then leak is between the between the meter and the water main)
2). Leave your water main on and shut off your irrigation system. Go check your Dial Meter, the dial should be at a standstill. (If the dial is still moving then the leak is between the water main and the irrigation system.)
3). Leave your water main and your irrigation water shut off on, go to your water heaters cold water inlet valve and shut that line off. Go check your Dial meter it shouldn’t be moving at all showing that the leak is from a hot water line. (If the dial is moving the leak is between the irrigation system and the water heater.)
4). If you were lost anywhere between Step 1 and 3, give us a call!