How to Unblock a Drain (First Steps DIY Guide)

A slow-draining sink or shower isn't just an irritation — it's a clear warning sign that something bigger could go wrong with your plumbing.Ignoring it now could mean full blockages, overflowing drains, and even water damage inside your home.

The good news?Most simple clogs can be handled quickly if you act fast. In this guide, we’ll show you the first steps you can take right now to try and unblock your drain — before calling in the pros or spending thousands.

First DIY Steps on how to unblock a drain:

Step 1:Fill the sink, basin, or shower halfway with water.This gives the plunger something to grip onto.

Step 2:Use a plunger and give it 3–4 strong plunges directly over the drain opening.Release quickly and check if water movement improves.

Step 3:Turn on the tap and see if the water now drains away properly.

Still Blocked?

If your drain is still slow or completely stuck after trying this, it's a clear sign that the blockage is deeper.👉 Get the full professional step-by-step clearing guide — including advanced methods and real plumber tricks — at PlumbPal.online.

Don't waste time — the longer a blockage sits, the worse it gets!