What’s Really Blocking Your Drains? 7 Common Culprits in Australian Homes

A slow‑gurgling sink can turn dinner cleanup into a swampy chore. In many blocked drains Adelaide call‑outs, homeowners swear the clog came out of nowhere. It never does. The truth is that most blockages build quietly over weeks or months—until one small rinse of rice or flick of hair tips the balance and water grinds to a halt. Knowing the usual suspects helps you act early, keep repair costs down, and avoid that dreaded Sunday‑night plumbing emergency fee. Why Understanding Blockages Matters Ignoring a clog isn’t just annoying; it can get expensive. Backed‑up water strains seals, rusts metal pipes, breeds bacteria, and sometimes floods cabinetry or floorboards. On top of repairs, you may face mould removal, damaged furniture, or in multi‑storey homes, angry downstairs neighbours. Smart homeowners learn the causes, follow simple plumbing maintenance tips , and call a professional before the blockage escalates. Culprit 1: Grease and Cooking Oils Pouring hot bacon ...