Most blocked drains we clear in Hervey Bay come down to five things. None of them are exotic. All of them are preventable if you know what to watch for.
1. Tree roots
Number one by a long way. Fig trees, melaleucas and bottlebrushes love the moisture inside sewer pipes. They find any small crack in the joints and grow inside the pipe over years until they fully block it. The classic sign is a slowly worsening blockage in the same drain every six months or so.
The fix: a CCTV inspection to find the exact entry point, then either a high-pressure water jet to clear the immediate roots, or in worse cases, a section of pipe replaced or relined. Cutting back overhanging trees doesn't stop the underground roots that are already there.
2. Wet wipes
Even the ones labelled flushable. They don't break down like toilet paper and they catch on every join. Most blocked toilet drains we attend involve wet wipes. The rule is simple: nothing but toilet paper and what comes out of you, down the toilet.
3. Cooking fat and oil
Pouring cooking fat down the kitchen sink is the most common cause of blocked kitchen drains. The fat cools and sticks to the pipe walls, then catches food scraps, hair, and detergent residue. Over months it builds into a solid plug. Wipe pans with paper towel and bin it before washing.
4. Hair and soap scum in bathroom drains
The classic slow-draining shower. Hair catches on the drain grate, then soap scum binds it together. Easy DIY fix: lift the grate every couple of months and pull out what's there. Saves you a $250 plumber callout.
5. Foreign objects in kids' bathrooms
You'd be amazed at what we pull out. Toys, toothbrushes, lego, hair clips, makeup brushes. If you've got little kids and a sudden blockage, that's usually the culprit. A drain camera tells us exactly what's in there before we start.
The prevention plan
Once a year, pour a kettle of boiling water down each drain. That softens fat buildup. Lift bathroom drain grates and clean them. Watch for slow-draining sinks or showers, that's the first warning sign. Catch it early and you avoid a much messier callout later.