How to Fix a Blocked Drain (Before Calling a Plumber)

Blocked drains are one of the most common plumbing issues for homeowners in Sydney. Before calling a plumber, there are a few simple things you can try to clear minor blockages safely.
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1. Try Hot Water First
Pouring hot water down the drain can help break down grease and soap build-up. This is often enough to clear small blockages in kitchen sinks.
2. Use a Plunger
A standard plunger can be very effective for blocked drains. Make sure you create a tight seal and use firm, consistent pressure to dislodge the blockage.
3. Baking Soda and Vinegar
Pour half a cup of baking soda followed by vinegar into the drain. Let it sit for 10–15 minutes, then flush with hot water. This can help break down debris naturally.
4. Check for Visible Blockages
If possible, inspect the drain for hair, food, or debris near the opening and remove it manually.
When to Call a Professional
If the blockage keeps coming back, is causing water to back up, or you notice bad smells, it’s time to call a professional plumber.
MAS Plumbing Solutions provides fast and reliable blocked drain services across Baulkham Hills, Castle Hill, Kellyville, and surrounding suburbs. We’re available 24/7 with no call-out fee.






