Our Services
From precision potholing to EPA-licensed liquid waste removal — ASB Vac Services delivers safe, compliant, and efficient solutions across Sydney and NSW.
Non-Destructive Digging
Safe, precise excavation around buried utilities using high-pressure water and vacuum technology. Zero service strikes.
Potholing & Service Location
Expose underground pipes, cables, and conduits for inspection without disturbing surrounding soil.
Learn MoreSlot Trenching
Narrow, accurate trenches for cable, conduit, and pipe installation in confined spaces.
Learn MoreHydro Excavation
High-pressure water and vacuum extraction for bulk earthworks around live infrastructure.
Learn MoreLiquid Waste Removal
EPA-licensed liquid waste collection, transport, and disposal across NSW. Full manifests and disposal certificates provided.
Stormwater
Deep cleanouts of pits, OSD tanks, retention systems, and GPTs — sludge and debris removed.
Learn MoreOily Water
EPA J120 licensed oily water removal and sludge cleanouts of interceptors and separators.
Learn MoreGrease Trap
Commercial grease trap deep cleanouts and pump-outs with compliant disposal.
Learn MoreSewerage & Septic
EPA K130 licensed sewage and septic pump-outs for commercial and industrial sites.
Learn MoreIndustrial Waste
Specialist removal of industrial liquids, chemical waste, and process water.
Learn MoreScheduled Maintenance
Recurring maintenance programs for stormwater, grease traps, and septic systems.
Learn MoreNeed Hydro Excavation or Liquid Waste Removal?
Get a fast, obligation-free quote from Sydney's most capable hydro excavation team. Available 24/7 for emergency callouts.