Sydney's Blocked Drain & Hot Water Specialists. Plumbers & Gasfitters - Chatswood, NSW . Service: Backflow Prevention, Cleaning, Heating, Installation, Maintenance, Repairs, Servicing, Water Filtering, Water Mains. Concern: Blocked Drains, Burst Pipes, Dripping Taps, Leaks. Specialty: Camera Inspections, Cold Water Work, Electronic Location, Hydro Jetting, Pipe Freezing. Item: Baths, Dishwashers, Garbage Disposal Units, Hot Water Services. Service Option: Emergency Service. Hours of Operation: 24hr Emergency Service, Open Monday - Friday, Open Saturdays, Open Sundays. Part: Drains. Payment Method: Cash, Cheques, Direct Debit, Mastercard, Visa. Type: Commercial, Industrial, Residential. Assurance: Insured, Licensed, Workcover Approved. Energy Source: LPG, Propane