
Blocked Drains in Crawley
Fast, Friendly Help for Blocked Drains
Blocked drains aren’t just inconvenient — they can quickly turn into a messy, costly headache for Crawley property and business owners. Whether it’s a stubborn sink blockage or a full system backup, a professional drainage company like our own, Southern Drainage & Water Ltd, has the tools and know-how to sort it fast. But to stop them from happening again, it’s important to understand what causes these issues in the first place.
That’s where a CCTV drain survey comes in handy. It reveals exactly what’s lurking below the surface, highlighting the true cause of the problem — whether it’s tree roots, collapsed pipes, or even the early signs of pitched fibre degradation.
For homeowners and businesses in Crawley, acting early can help you avoid expensive drain repairs and keep things flowing smoothly. Some blocked drains just need a clean-out, while others might require more technical solutions like pitched fibre repairs. Whatever the case, a local drainage company such as Southern Drainage & Water Ltd can pinpoint the issue quickly and offer a fix that lasts.


The Most Common Causes of Blocked Drains in Crawley
Blocked drains rarely happen overnight. Often, they’re the result of months (or years) of build-up or damage. Here’s what Southern Drainage & Water Ltd most frequently uncovers during a CCTV drain survey in the Crawley area:
- Fat, Oil & Grease (FOG) – These solidify inside pipes and cause stubborn blockages, especially in kitchen drains.
- Wet Wipes & Sanitary Products – Non-flushables that don’t break down, often leading to major clogs.
- Tree Roots – Roots from nearby trees force their way into drainage systems through tiny cracks or joints.
- Foreign Objects – Kids’ toys, hair clips, or too much toilet paper can all get stuck and trigger blockages.
- Collapsed or Cracked Pipes – Often hidden until spotted during a CCTV drain survey and may require drain repairs.
How to Prevent Blocked Drains in the First Place
While some issues are unavoidable, there are easy ways to reduce the risk of needing urgent help from a drainage company active in Crawley, such as Southern Drainage & Water Ltd. A few good habits can go a long way:
- Avoid Flushing Problem Items – Bin wet wipes, nappies, and cotton buds instead of flushing them.
- Use Sink Strainers – These catch food debris and hair before they enter your system.
- Dispose of Grease in the Right Way – Let it chill out and bin it rather than pouring it down the drain.
- Book Routine CCTV Drain Surveys – Spot early signs of pitched fibre deformation, cracks or build-ups before they cause problems.
- Watch for Early Warning Signs – Gurgling sounds, slow drainage, or smells could indicate a developing blockage.


Why a CCTV Drain Survey Makes All the Difference
When it comes to diagnosing blocked drains, nothing beats a professional CCTV drain survey. Engineers feed a high-resolution camera into your drainage system, providing a live, visual report of what’s causing the issue — without having to dig or guess.
If the footage shows pipe collapse, damage from invasive roots, or squashed pitched fibre pipes, your drainage company can advise on the next steps — whether it’s straightforward jetting or more in-depth drain repairs, e.g. no dig pitched fibre repairs. In Crawley, where older infrastructure is common, this type of early diagnosis is essential for preventing long-term issues and unexpected emergencies.

Get in Touch with Your Local Drainage Company in Crawley
If you’re dealing with blocked drains, need urgent drain repairs (including pitched fibre repairs), or suspect problems that may call for pitched fibre repairs, it’s time to book a CCTV drain survey. Southern Drainage & Water Ltd, your local drainage company in Crawley, is here to help — with clear advice, rapid response, and long-term solutions. Call now on 08001 448480 to schedule your CCTV drain survey in Crawley — and say goodbye to blocked drains for good.