Say Goodbye to Blocked Drains in Bromley: Your Ultimate Solution!

Blocked drains can be a real headache for Bromley properties and commercial sites. They disrupt daily life and can lead to costly repairs if not dealt with promptly. But fear not, every problem comes with a solution. And that starts with knowing what causes the problem. In this comprehensive guide, we have included that information as well as nine expert tips to efficiently tackle your drain-blocking issues.

Keep in mind that local drainage experts can be a reliable source of help in preventing drain blocking as well as unblocking your drains. If you want to speak to an expert right away, we’re just a call away.

The causes of blocked drains in Bromley

The first step to solving your drain-blocking issues is to know the causes behind them. Blocked drains in Bromley can be attributed to various factors, but some of the most common culprits include:

  • Foreign objects: small objects, grease, and hair can accumulate and clog your drains over time.
  • Tree roots: intrusive tree roots can penetrate drainpipes, causing blockages.
  • Heavy rainfall: Bromley’s weather can lead to excess water overwhelming drainage systems.
  • Ageing pipes: older pipes are more susceptible to corrosion and blockages.
  • Incorrect disposal: flushing non-biodegradable items down the toilet can lead to blockages.
  • Soap and detergent buildup: Residue from these products can accumulate in pipes.
  • Food waste: Kitchen sinks can become clogged due to food scraps and oil buildup.
  • Collapsed pipes: Structural issues in the pipes can result in blockages.
  • Poor installation: Inadequate installation can cause drainage problems down the line.

Among various other reasons, the above-mentioned ones can seriously damage the proper functioning of your pipers. At BN Drainage, we are equipped and expert drainage professionals who can help with drain lining, repair, unblocking, maintenance, and drain survey services.

5 pro tips to prevent your drain from blocking

Now that you know what causes your drains to get blocked, the next mindful step is to prevent it from happening. Here are five expert tips to help you get started.

  1. Regular maintenance

    Regular maintenance is your first line of defence against blocked drains in Bromley. Schedule periodic inspections by professional drainage experts to detect and address potential issues before they escalate. Routine cleaning and maintenance can prevent blockages from occurring in the first place, saving you from the inconvenience and expense of dealing with clogged drains.

  2. Use drain guards

    Install drain guards in your sinks, showers, and bathtub to catch debris like hair, soap scum, and food particles before they enter your drainpipes. These simple and affordable devices can significantly reduce the chances of blockages, keeping your drains flowing smoothly.

    If you need help with unblocking your sinks and basins, give us a call right away. We are open 24/7 to help you with all your drainage needs in Bromley.

  3. Mind what you flush

    A crucial tip for preventing blockages is to be mindful of what you flush down the toilet. Only flush toilet paper and human waste. Avoid flushing items like sanitary products, wet wipes, and cotton balls, which can easily clog pipes. In the case of an emergency, if you find your toilet drains blocked, do not hesitate to reach out to us. We offer emergency drain services as well to keep you stress-free at all times.

  4. Dispose of grease properly

    Cooking oils and grease may seem harmless when poured down the sink, but they can solidify and create stubborn blockages in your pipes. Instead, collect used cooking oil in a container and dispose of it in your household waste or recycling bin to prevent drainage issues.
    If you’re a commercial food premises owner and need grease trap installation or repair, contact us for professional help. We can accomplish this for you whilst complying with the British Building Regulations.

  5. Tree root management

    If you have trees near your property, it’s essential to manage their roots to prevent intrusion into your drainage system. Regularly trim and maintain tree roots to ensure they don’t penetrate your pipes, causing blockages and potential damage.

5 expert tips to clear blocked drains in Bromley

We know that homeowners love to “DIY”. So here are some expert tips to make that possible for you. Remember that while these DIY methods can be effective for minor blockages. Persistent or severe drain problems may require professional assistance from a local drainage company in Bromley. Always prioritise safety and environmental considerations when attempting to clear blocked drains on your own.

  1. Boiling water

    For simple clogs caused by grease or soap residue, start by boiling a kettle of water. Carefully pour the boiling water directly into the drain in two to three stages, allowing it to work its way through. This can help break down and dislodge minor blockages, restoring normal flow.

  2. Salt and baking soda

    Mix equal parts salt and baking soda and pour the mixture down the drain. Let it sit for several hours or overnight, then flush with hot water. The abrasive action of salt, combined with the fizzing of baking soda, can help loosen and remove blockages.

  3. Vinegar and Alka-Seltzer

    Drop a couple of Alka-Seltzer tablets down the drain, followed by a cup of vinegar. The effervescence created by this combination can help break down and dislodge clogs. After letting it sit for about ten minutes, flush with hot water.

  4. Plumbing snake

    If you have a plumbing snake or drain auger, it can be a powerful tool for clearing blockages deep within the pipes. Insert the snake and rotate it to break up or retrieve the blockage. Follow the manufacturer’s instructions for safe and effective use.

  5. Chemical drain cleaners (use with caution)

    Commercial drain cleaners are available but should be used with caution and as a last resort. Follow the product’s instructions carefully, wear protective gear, and ensure proper ventilation. Some chemical cleaners can be harsh on pipes and the environment, so use them sparingly. It is advisable to seek professional help instead. That ensures your pipes as well as the environment remain safe during the unblocking process.


There are three simple steps to saying goodbye to your blocked drains in Bromley: 1) know what causes the problem, 2) take preventive measures, 3) follow easy DIY methods to unblock your drains and seek professional help whenever necessary.

Remember, when you encounter stubborn or recurrent blockages, don’t hesitate to contact a trusted local drainage company BN Drainage is a local team of expert drainage engineers that can solve all your domestic and commercial drainage issues in Bromley. We also have expert drainage surveyors in Bromley to help you choose the right property for you. Call 0800 999 1769 or email to say goodbye to your drain-blocking problems.