HDB Pipe Leaking: 4 Reasons and How to Fix/Stop

Welcome to MrHandyman, your trusted service provider in Singapore. We’ve helped thousands of people to fix their problems with plumbing, electrical, and other.

So, in this guide i’m going to talk about one of the most common issue which people often asked me: What to do When HDB piple leaking, or should i call the HDB plumbers or local handyman, or is it something which can be fixed as a DIY… Read more from here when to hire a handyman.

So, let’s talk about this situation, i will try to provide you some of common reasons why this happens and after learning, you can decide by yourself which option is good to go with for you.

If you are dealing with a leaking pipe in your HDB flat, don’t worry. We are here to help you understand the reasons behind it and how you can fix it.

Let’s get started!

How To Fix HDB Pipe Leaking

1. Old or Worn-Out Pipes

Why It Happens: Over time, pipes can get old and start to wear out. This is especially common in older HDB flats where the pipes haven’t been replaced in many years. The constant flow of water can cause the pipes to corrode and develop leaks.

How to Fix It:

  • Temporary Fix: Use a pipe repair clamp to stop the leak temporarily.
  • Permanent Fix: Contact a professional plumber to replace the old pipes with new ones.

2. Poor Installation

Why It Happens: Sometimes, pipes are not installed properly during construction or renovation. Poor installation can lead to leaks, especially at the joints where pipes connect.

How to Fix It:

  • Temporary Fix: Apply pipe joint compound or plumber’s tape to the leaking joint.
  • Permanent Fix: Have a professional plumber inspect and re-install the pipes correctly.

3. High Water Pressure

Why It Happens: If the water pressure in your HDB flat is too high, it can put a lot of stress on your pipes, causing them to leak. High water pressure can be due to faulty pressure regulators or problems in the main water supply.

How to Fix It:

  • Temporary Fix: Use a pressure gauge to check the water pressure. If it’s too high, you can try reducing it slightly.
  • Permanent Fix: Install a pressure regulator or have a professional adjust the existing one to ensure the water pressure is at a safe level.

4. Clogged Pipes

Why It Happens: Clogs in the pipes can cause water to back up and put pressure on the pipes, leading to leaks. This can happen due to the buildup of debris, grease, or foreign objects in the pipes.

How to Fix It:

  • Temporary Fix: Use a plunger or a drain snake to try and clear the clog.
  • Permanent Fix: Call a professional plumber to thoroughly clean the pipes and remove any stubborn clogs.

5. Loose Water Connections

Why It Happens: Water connections can become loose over time due to vibrations, water pressure, or improper installation. These loose connections can cause water to seep out and create leaks.

How to Fix It:

  • Temporary Fix: Tighten the connections using a wrench. Be careful not to overtighten, as this can cause damage.
  • Permanent Fix: If tightening doesn’t work, replace the faulty connection with a new one or consult a professional plumber for a more thorough inspection.

6. Cracked or Broken Seals

Why It Happens: Seals are used around water connectors to prevent leaks. Over time, these seals can crack or break due to wear and tear, leading to leaks.

How to Fix It:

  • Temporary Fix: Apply a waterproof sealant around the cracked or broken seal.
  • Permanent Fix: Replace the damaged seal with a new one. A professional plumber can help ensure the new seal is properly installed.

7. Pipe Shifts or Movements

Why It Happens: Pipes can shift or move due to changes in temperature, ground movement, or construction work. These movements can cause joints to loosen and pipes to crack, resulting in leaks.

How to Fix It:

  • Temporary Fix: Secure the pipes in place using pipe brackets or clips to prevent further movement.
  • Permanent Fix: Have a plumber inspect the entire pipe system and make necessary adjustments or replacements to prevent future leaks.

8. Corroded Pipe Fittings

Why It Happens: Pipe fittings, especially those made of metal, can corrode over time. Corrosion weakens the fittings and can cause leaks at the joints where pipes are connected.

How to Fix It:

  • Temporary Fix: Apply a pipe repair clamp over the corroded area to stop the leak.
  • Permanent Fix: Replace the corroded fittings with new, corrosion-resistant ones. A professional plumber can help you choose the right materials and ensure proper installation.

Don’t Let Leaks Stress You Out – Call MrHandyman!

Pipe leaks in your HDB flat can be a significant inconvenience, but with the right knowledge and professional help, they can be resolved quickly. If you are experiencing any of these issues, MrHandyman is here to assist you. Our expert plumbers can diagnose and fix any plumbing problems to ensure your home stays dry and leak-free.