Pipe & Cable Location, 24 Hour Service.. Underground Service Locators - Rouse Hill, NSW . Service: Cable Locating, Camera Inspections, Pipe Location, Sewer Location, Smoke Testing. Item: Pipes, Power Cables, Sewers, Telecommunications Cables, Water Mains. Method: CCTV, Radar. Kind: Leak Detectors, Pipeline Detectors. Concern: Clogged Drains, Leaks. Hours of Operation: Open 7 Days, Open Saturdays, Open Sundays. Payment Method: Cash, Cheques, EFT, Mastercard, Visa