Manhole Blockage: Causes, Dangers & Professional Solutions

Manholes play a crucial role in the underground sewage and drainage system, allowing access for maintenance and inspections. But when a manhole becomes blocked, it can cause serious health risks, property damage, and environmental pollution. We specialize in identifying and resolving manhole blockages to keep your sewage system flowing smoothly and safely.


💥 What Is a Manhole Blockage?

A manhole blockage occurs when solid waste, debris, grease, tree roots, or foreign objects obstruct the flow of wastewater through underground sewer lines. This can lead to backflow, flooding, foul odours, and even surface-level overflow in streets or private premises.


🧼 Common Causes of Manhole Blockages

  1. Grease and Fat Buildup
    Grease from kitchens and food establishments solidifies in pipes, causing major blockages.

  2. Improper Waste Disposal
    Flushing items like wet wipes, sanitary pads, diapers, and plastics into the toilet can clog sewer lines.

  3. Tree Root Infiltration
    Roots from nearby trees can break into underground pipes and grow, creating a blockage over time.

  4. Collapsed or Damaged Pipes
    Old, cracked, or misaligned pipes can restrict flow or collapse entirely.

  5. Heavy Rain and Flooding
    Stormwater overload during rainy seasons can carry mud and debris into manholes, causing backups.


⚠️ Signs of a Blocked Manhole

  • Unpleasant odours around the property

  • Overflowing drains or manholes

  • Slow drainage in toilets and sinks

  • Gurgling sounds from the drainage system

  • Wastewater pooling around the premises

If you notice any of these signs, it’s important to take immediate action.


🛠️ Our Professional Solutions

At LicentokiL Sewerage Plumbing Services, we offer reliable and efficient solutions to address manhole and sewer blockages:

🔎 1. Inspection & Diagnosis

We use advanced CCTV drain inspection tools to identify the exact cause and location of the blockage.

🧯 2. High-Pressure Water Jetting

Our water jetting service clears stubborn clogs quickly and effectively without damaging pipes.

🪠 3. Manual Debris Removal

For solid waste or tree root blockages, our trained team safely removes debris from the manhole using proper safety equipment.

♻️ 4. Sewage Pumping & Cleaning

We provide desludging and cleaning services to ensure the manhole is restored to full functionality.

🛡️ 5. Preventive Maintenance

Regular servicing prevents future blockages and reduces costly emergencies.


✅ Why Choose LicentokiL Sewerage Plumbing Services?

  • Licensed & trained sewage treatment professionals

  • Fast response time

  • Safe, environmentally friendly methods

  • Competitive pricing

  • Services for residential, commercial & industrial properties


📞 Need Help with a Blocked Manhole?

Don’t wait until the problem gets worse. Let LicentokiL Sewerage Plumbing Services handle your manhole blockage with safe, professional solutions.

📲 Call us now at 016-889 9007
📧 Email: marketing.licentokil@gmail.com
🌐 Visit: https://licentokil.com/

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