Get Directions to LeadingEdge Plumbing & Rooter, Inc. Get directions From * Start typing the address, then select from the list of suggested addresses. The route will be routed automatically To LeadingEdge Plumbing & Rooter, Inc. 15822 Larkspur Street, Sylmar, Los Angeles, CA 91342 +1 888-525-3234 View details Click to load map