Blocked drains can cause major disruptions and costly damage if not addressed promptly. At GPS Gas and Plumbing Services, we specialise in diagnosing and resolving all types of Blocked Drains Sydney , from minor clogs to severe obstructions in sewer and stormwater lines. Our experienced Sydney plumbers use the latest technology, including CCTV drain inspections and high-pressure water jetting, to locate and clear blockages with minimal disruption to your property.