How I Fixed My Leaking Tap in My Hostel Room Without Calling a Plumber (And Saved Over ₦5,000)

It was past 2am and I was still awake; not because I was reading, but because of that annoying drip… drip… drip… coming from my bathroom tap. I had reported it to my landlord three days earlier, and his response was the usual “I’ll send someone.” Three days turned into a week, my water bill estimate (yes, some of us self-contain tenants still pay a flat rate that somehow increase slowly) felt heavier, and I hadn’t slept properly in days.

That night, lying there counting drips like sheep, I made a decision: I was going to fix it myself. If you’re a student or young tenant in a self-contain or hostel-style apartment, you already know how this goes; a dripping tap seems small until it’s 2am and you’re the only one who can hear it. Calling a plumber for a “small” leak in Nigeria today can cost anywhere from ₦3,000 to ₦8,000 depending on your area, and that’s if they even show up on time. Most of the time, the fix takes fifteen minutes and less than ₦2,000 in materials.

A Quick Safety Note Before You Touch Anything

Before you pick up a spanner, locate and turn off the water supply valve, usually near your water meter or under your sink. This stops water from spraying everywhere while you work and protects you if you accidentally loosen the wrong part. It only takes a few seconds, and it’s the difference between a calm DIY tap repair and a mini flood in your room. Trust me, I learned this the hard way the first time I tried.

Tools You’ll Need

Here’s everything I used, all bought from a small hardware shop close to my hostel (you’ll find similar shops in almost every “Bendel,” “Aluta,” or student area market):

You don’t need to buy all of these every time — once you own a spanner and a screwdriver, you’re basically set for future repairs too.

Fix 1: Tightening a Loose Tap Head

This is usually the first thing to check, and it’s the easiest to fix. A loose tap head happens when the screw holding the handle in place has worked itself loose from regular use — twisting the tap open and shut every day adds up over months.

Steps:

1. Turn off the stopcock.
2. Use your flathead screwdriver to remove the small cap on top of the tap handle (some taps have a decorative cap hiding the screw).
3. Tighten the screw underneath firmly, but don’t overtighten — you can strip it.
4. Replace the cap, turn the water back on, and test.

Success looks like: the tap handle feels firm when you turn it, and no water seeps out from around the handle itself when it’s closed.

Fix 2: Replacing a Worn Washer

This is the classic cause of a slow, steady drip — and honestly, it was my problem. The rubber washer inside the tap wears out over time from constant pressure, and once it hardens or cracks, it can’t seal properly anymore.

Steps:

1. Turn off the stopcock.
2. Unscrew the tap head fully using your spanner (turn counter-clockwise).
3. You’ll see a small rubber washer at the base, held by a tiny nut or screw.
4. Remove the old washer and replace it with a new one of the same size.
5. Reassemble the tap head and turn the water back on.

Success looks like: no drip at all, even five minutes after you close the tap. If it’s a stop a dripping tap kind of situation, this fix solves it 90% of the time.

Fix 3: Wrapping the Thread with Plumber’s Tape

If your leak is coming from where the tap connects to the pipe rather than the tap itself, the threading has probably lost its seal. This is common in older buildings where the tap has been removed and reinstalled a few times.

Steps:

1. Turn off the stopcock and unscrew the tap connection from the pipe.
2. Wrap plumber’s (Teflon) tape clockwise around the threaded part, about 4–5 times, pulling it snug.
3. Screw the tap connection back on by hand first, then tighten gently with your spanner.
4. Turn the water back on and check for leaks around the joint.

Success looks like: a completely dry connection point, even after running the tap for a minute.

Fix 4: Fixing a Leaking Pipe Joint/Connector

This one is slightly more involved but still very doable. Pipe joints leak when the connector nut has loosened or the sealant inside has degraded over time.

Steps:

1. Turn off the stopcock.
2. Place your rag underneath the joint to catch any residual water.
3. Use your spanner to tighten the connector nut. If it’s already tight and still leaking, unscrew it fully, clean the threads, and rewrap with plumber’s tape (same method as Fix 3).
4. Reconnect, tighten, and turn the water back on slowly to check.

Success looks like: no water pooling at the joint after the tap has been running for a couple of minutes.

When to Know It’s Beyond DIY

I want to be honest here, because this is where a lot of “fix it yourself” articles overpromise. If you notice any of the following, stop and call a professional:

• A cracked or corroded pipe — tape and tightening won’t hold, and you risk a bigger burst later.
• Water damage or dampness on the wall/ceiling near the pipe, which suggests internal leakage you can’t see.
• The leak continues even after replacing the washer and retaping the thread — this could mean internal valve damage.

A ₦3,000–₦8,000 plumber call is a lot cheaper than a flooded room or a damaged wall, so know when to draw the line.

Cost Breakdown: DIY vs. Calling a Plumber

Even if you never reuse the leftover washers or tape, you’re still saving money and, more importantly, time — no more sleepless nights waiting for someone else to show up.

This is one of several small fixes that make hostel living easier — check out our Complete Guide to Setting Up Your Hostel Room for the full breakdown of everything you need to know as a new tenant.

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