How to Handle a Blocked Outside Drain: A Step-by-Step Guide | ACW Draincare
How to Handle a Blocked Outside Drain: A Step-by-Step Guide
Dealing with a blocked outside drain can be a stressful experience, especially when you’re unsure how to resolve the issue quickly and efficiently. Blockages in outdoor drains can cause significant problems, leading to unpleasant odors, overflowing water, and even potential property damage. In this comprehensive guide, we’ll walk you through the common causes of blocked outside drains, the steps you can take to clear the blockage, and when to call in professional help. For more detailed information on our services, visit ACW Draincare.
Common Causes of Blocked Outside Drains
Leaves, Twigs, and Garden Debris
One of the most common causes of a blocked external drain is the accumulation of leaves, twigs, and other garden debris. During autumn, falling leaves can quickly clog outdoor drains, leading to slow drainage or complete blockages. Similarly, heavy rain can wash debris into the drain, causing an obstruction.
Prevention Tips:
Regular Gutter and Garden Maintenance: Keep your garden and gutters free from leaves and debris by cleaning them regularly.
Install Drain Covers: Use drain covers or grates to catch larger debris before it enters the drainage system.
For more information on maintaining your outdoor drains, check out our Gully Repair Services page.
Mud, Silt, and Dirt Build-Up
Over time, mud, silt, and dirt can accumulate in outdoor drains, particularly after heavy rainfall or if the drain is located near flower beds or soil. This build-up reduces water flow, eventually leading to blockages that can cause water to back up and flood the surrounding area.
Prevention Tips:
Regular Flushing: Periodically flush your outdoor drains with water to clear out any dirt or silt.
Check After Rainstorms: Inspect your drains after heavy rain to ensure they are clear of any newly accumulated debris.
Tree Root Intrusion
Tree roots are a more severe cause of blocked drains, particularly in older properties where the drainage system might be more susceptible to damage. Roots naturally seek out moisture, and they can infiltrate drains through small cracks, growing inside the pipes and causing significant blockages or even pipe collapse.
Prevention Tips:
Regular CCTV Drain Surveys: Schedule regular inspections using a CCTV drain camera to detect root intrusion early and address it before it becomes a major issue.
Root Cutting Services: If roots are already affecting your drains, contact a draincare professional for specialized root cutting and removal services.
Learn more about how to detect and resolve root intrusions on our CCTV Drain Survey page.
How to Clear a Blocked Outside Drain
Step 1: Identify the Cause of the Blockage
Before you attempt to clear a blocked drain outside, it’s essential to identify the cause. Remove the drain cover and check for visible debris like leaves, mud, or twigs. If the blockage is deeper inside the pipe, you may need to use drain rods or call a professional for further inspection.
Step 2: Use Drain Rods to Dislodge the Blockage
Drain rods are one of the most effective tools for clearing outdoor blockages. Attach the rods together and insert them into the drain, using a rotating motion to break up the blockage. Continue to push the rods further down the pipe until the obstruction is cleared.
Tips for Using Drain Rods:
Wear Protective Gear: Always wear gloves and eye protection when using drain rods.
Rotate in a Clockwise Motion: Rotating the rods clockwise prevents them from unscrewing while in use.
Check for Results: Once you feel the blockage has been cleared, pour water down the drain to confirm that it flows freely.
Step 3: Flush the Drain with Water
After clearing the blockage with drain rods, flush the drain with water to remove any remaining debris. You can use a hosepipe to direct water into the drain, ensuring it flows smoothly. If the water still backs up, the blockage may be more severe and require professional intervention.
For more information on professional drain unblocking services, visit our Drain Unblocking Page.
Step 4: Use High-Pressure Water Jetting (If Needed)
In cases where the blockage is stubborn or deep within the drainage system, high-pressure water jetting is an effective solution. This method uses a powerful jet of water to break up and flush away debris, restoring the flow of water. High-pressure water jetting should be carried out by professionals who have the equipment and expertise to handle it safely.
Step 5: Consider a CCTV Drain Survey
If you’ve tried all the above methods and the blockage persists, it’s time to consider a CCTV drain survey. A CCTV drain inspection involves inserting a camera into the drain to identify the exact location and cause of the blockage. This approach provides a clear view of the problem, allowing for targeted repairs or cleaning.
When to Call a Professional
Signs You Need Expert Help
While some blockages can be resolved with DIY methods, certain situations require professional assistance. You should consider calling a draincare company if:
The blockage is recurring: If you frequently experience blocked drains, there may be an underlying issue that needs expert attention.
There’s foul odor: Persistent bad smells coming from your drains could indicate a deeper problem.
The blockage is severe: If drain rods and water flushing haven’t worked, professional tools and expertise are likely needed.
At ACW Draincare, we offer a range of services to address even the most stubborn blockages, from high-pressure water jetting to full CCTV drain inspections.
Benefits of Professional Drain Unblocking
Professional drain unblocking services not only clear the blockage but also ensure that your drainage system is left in optimal condition. With access to advanced equipment and experienced technicians, you can have peace of mind knowing that the job has been done correctly.
Conclusion
A blocked outside drain can quickly become a major inconvenience, but by understanding the common causes and knowing how to tackle them, you can often resolve the issue yourself. However, for more severe blockages or recurring problems, it’s always best to call in the professionals. At ACW Draincare, we specialize in keeping your drains clear and functioning smoothly. From routine maintenance to emergency unblocking, we’ve got you covered.