Alpha Plumbing recently replaced a water service in Baltimore County. This was a long one — about 600′! We used pneumatic missile technology in combination with trenching to replace the line. In our pictures here, you can see the trench and the connection to the county pigtail. You can also see the shutoff valve, PRV and dual check valve where the line enters the home.
To learn more about our water service replacements, see: Water Service Repair