A S L Ltd

Based in Guildford, A S L Ltd are drainage engineers providing a comprehensive range of drainage and pipework services, including emergency callouts. Their team deals with blocked drain clearing alongside blocked toilet and sink clearance. For diagnostic work, they carry out CCTV drain surveys, drain inspections, pipe inspections, drain mapping, and house purchase surveys using specialist CCTV camera equipment and DVD recording.

Their repair and renewal capabilities encompass drain repair, pipe repair, pipe renewal, laying new pipework, and complete drain installations. A S L Ltd carry out excavation and road digs as well as no-dig methods, directional boring and moling, and utilise root cutting equipment for CCTV drain surveys and root removal. For clean water supplies, their work covers leak detection and leak repair, dealing with external leaking water pipes, permanent repairs, watermain repair, and new watermain installs.

The firm also manages specialised wastewater and surface water infrastructure. They install and maintain rainwater draining systems, land drainage systems, rainwater harvesting, surface water soakaways, rainwater soakaways, soakaway replacements, and bespoke soakaway solutions. Additionally, their services cover tank emptying and treatment plants, as well as work on Saniflo systems, macerator pumps, submersible pumps, sewage pumps, and 3-phase pumps.