Blocked drainage is a common but frustrating issue for homeowners, businesses, and facility managers alike. Whether it’s a slow kitchen sink, a completely clogged toilet, or water pooling around outdoor drains, knowing how to deal with a blockage quickly and effectively can save time, money, and health hazards.
At Kejani Cleaning Services Limited, we specialize in professional drainage cleaning across Kenya. In this guide, we explore the best ways to unblock your drainage, from DIY methods to professional interventions, including when to call in experts.
Common Causes of Blocked Drains
Understanding the root cause is the first step in choosing the right solution. Drains usually get blocked due to:
Grease and fat buildup (especially in kitchen sinks)
Hair and soap residue in bathroom drains
Foreign objects (wipes, sanitary products, toys)
Tree roots infiltrating outdoor pipes
Collapsed or broken pipes
Best DIY Methods to Unblock a Drain
Before reaching for drainage unblockers or calling a professional, try these safe and effective home methods:
1. Hot Water Flush
Best for: Grease and soap buildup.
Boil a kettle of water.
Slowly pour it down the drain in stages.
Wait a few minutes between pours.
✅ Effectiveness: Works well for kitchen sinks and minor clogs.
2. Baking Soda and Vinegar
Best for: Organic blockages.
Pour ½ cup of baking soda down the drain.
Add 1 cup of white vinegar.
Let it fizz for 15–30 minutes.
Flush with hot water.
✅ Eco-friendly and effective for minor to moderate clogs.
3. Plunger
Best for: Toilets, sinks, and floor drains.
Create a tight seal around the drain.
Use strong up-and-down motions for 30 seconds.
Repeat as needed.
✅ Plungers are often enough to dislodge blockages in the U-bend.
4. Drain Snake (Plumber’s Auger)
Best for: Stubborn clogs further down the pipe.
Insert the cable into the drain.
Rotate and push forward to break the blockage.
Pull out debris.
✅ Effective for removing hair, tissue, and small objects.
When DIY Methods Don’t Work: Call in Professionals
Some clogs are too deep or complex for home remedies. At Kejani Cleaning Services Limited, we use advanced drainage unblocking products, tools and techniques like:
1. High-Pressure Jetting
Shoots pressurized water to clear blockages and clean pipe walls.
Ideal for grease, roots, mud, and industrial waste.
2. CCTV Drain Inspection
Allows us to view the inside of your drainage system in real time.
Identifies damage, cracks, and the exact location of blockages.
3. Mechanical Rodding
Uses rotating metal rods to cut through solid clogs or roots.
Outdoor Drainage Unblocking
If you’re dealing with blocked yard drains, stormwater drains, or manholes:
Remove surface debris first.
Use a long rod or outdoor drain snake.
Flush with water.
If flooding continues, call Kejani for hydro-jetting and root removal.
Avoid These Mistakes
❌ Don’t pour bleach directly into blocked drains—it can react dangerously.
❌ Avoid using hot water on PVC pipes constantly—may weaken joints.
❌ Never flush wipes, sanitary pads, diapers, or cotton down the toilet.
❌ Don’t ignore slow drains—they indicate early-stage blockages.
Preventing Future Drain Blockages
Install sink strainers and hair catchers.
Avoid pouring grease and oil down kitchen sinks.
Use enzyme-based drain cleaners monthly.
Schedule regular professional drain cleaning with Kejani.
Why Choose Kejani Cleaning Services Limited?
✅ Expert drain cleaning teams across Nairobi, Mombasa, Kisumu, and major towns
✅ Use of professional tools like HEPA vacuums, jetters, and inspection cameras
✅ Affordable pricing for homes, restaurants, hospitals, and commercial buildings
✅ Eco-friendly practices and 24/7 emergency support
Final Thoughts
Unblocking a drain doesn’t always require a call to a plumber—hot water, vinegar, and a plunger may do the trick. But when it’s serious, it’s best to let professionals like Kejani Cleaning Services Limited handle it fast and safely.
Need urgent drainage unblocking in Kenya?
📞 Call Kejani today or buy drainage unblockers online
0 Comments