BLOCKED
DRAINS
Clear the blockage.
Fix the cause.
Blocked drains are one of the most common plumbing issues we see – and one of the most misunderstood. While a quick clear might restore flow temporarily, blockages often return unless the underlying cause is identified and addressed.
At Wagtail Plumbing, we take a diagnose-first approach to blocked drains, so the problem is dealt with properly – not just pushed down the line.
Common Causes Of
Blocked Drains
Blocked drains are rarely random. Common causes include:
- Tree roots entering pipes (especially during seasonal changes)
- Grease, oils and food scraps
- Hair and soap build-up
- Foreign objects
- Ageing or damaged pipework
In tree-lined suburbs, tree roots are the most frequent cause. Once roots enter a pipe, they will continue returning unless a long-term solution is put in place.
Signs Your Drain May
Be Blocked
You may notice:
- Slow-draining sinks, showers or toilets
- Gurgling sounds from pipes
- Unpleasant odours
- Recurring clogs
- Water or discharge around the overflow relief gully (ORG)
- Dried-out traps caused by blocked or poorly vented lines
If left untreated, blocked drains can lead to pipe damage, overflows and costly repairs.
How We Approach Blocked Drains
We don’t guess – we inspect. Our process typically includes:
Initial assessment
discussing symptoms and inspecting affected areas
CCTV drain inspection
locating the exact cause and position of the blockage
Clearing the blockage
using high-pressure water jetting or mechanical equipment
Final flow test
confirming the drain is fully restored
Where required, we’ll explain long-term solutions such as pipe relining, pipe replacement or preventative maintenance.
The Tools we use
To clear drains safely and accurately, we use:
- High-pressure water jetting (effective without damaging pipes)
- CCTV drain cameras for precise diagnosis
- Professional relining and repair equipment where required
Long-term Solutions,
Not Just Quick Fixes
If a blockage is likely to return, we’ll explain why – and what your options are.
Depending on the situation, this may include:
- Pipe relining
- Targeted pipe replacement
- Ongoing preventative maintenance
You’ll always be given clear options, upfront pricing and time to decide.
Why Choose Wagtail for
Blocked Drains?
- We identify the cause, not just the symptom
- We explain everything in plain English
- We use non-damaging, professional equipment
- We offer long-term solutions when needed
- We respect your home and leave it clean
Our goal is simple: fix the problem properly and help prevent it happening again.
NOT SURE IF YOU’RE IN OUR SERVICE AREA?
If you’re nearby or unsure whether we service your location, get in touch – we’re happy to confirm and provide clear advice.
You’ll receive a same day reply, with honest guidance on next steps.