Drainage Services in Warwick

Warwick sits on Mercia Mudstone with pockets of sandstone close to the River Avon, and the older streets around the castle and town centre still rely on combined Victorian brick or clay sewers that were never designed for today's rainfall volumes. In wetter periods the water table close to the river rises quickly, which can put extra pressure on aging pipe joints and lead to slow-draining gullies in low-lying gardens. Many of these older runs have had partial repairs over the decades, so a full picture of their condition often only becomes clear once a camera is put through them.

Away from the historic core, estates built from the 1960s onwards around Woodloes and Warwick Gates use clay or early plastic pipework with separate foul and surface water systems, which generally cope better but can still suffer from root ingress where mature trees line the roads. Newer developments on the edges of town use modern uPVC systems, though poor sub-base compaction during construction sometimes leads to localised settlement and misaligned joints a few years after building. Front garden conversions to parking have also changed how surface water reaches drains in some closes.

Our approach in Warwick starts with a CCTV survey to establish pipe material, age, and the exact location of any blockage, root intrusion, or fracture before recommending work. High-pressure jetting clears grease, silt, and root growth from both older clay runs and newer plastic ones, and where a pipe has cracked or is losing its shape we look at no-dig lining first rather than jumping straight to excavation, particularly under the town's protected street surfaces and gardens near listed boundary walls.