Why drains keep blocking in Melbourne homes (and how to stop it)

Blocked drains are by far the most common call-out we get across Melbourne's eastern suburbs, and four issues cause the vast majority of them.

Tree roots are number one. Older clay and earthenware pipes around Melbourne crack with age, and roots find the moisture inside. CCTV inspection is the only way to know for sure.

Wet wipes are a close second — even the 'flushable' ones don't break down like toilet paper. They tangle with hair and fat to form solid masses.

Cooking fats and oils harden inside cool drain pipes and slowly choke the pipe diameter. Wiping pans with paper towel before washing makes a huge difference.

Hair, especially in shower drains, is the silent fourth culprit. A simple $5 hair catcher can save you hundreds in plumbing call-outs.

Early warning signs: gurgling sounds, slow draining, sewer smells outside, or multiple fixtures backing up at once. Act on the first sign — it's always cheaper than waiting.