Blocked Drain Plumbers in Castle Hill & The Hills District
Fast & Reliable Blocked Drain Repairs in Castle Hill, Sydney’s Hills District and North West Sydney
Experiencing a blocked drain or drainage issues in Castle Hill, The Hills District or Sydney’s Northern or Western suburbs? Look no further than Hills District Plumbing, your local expert specialising in drainage work!
Quick Drain Repairs are Crucial
Experts at fixing all types of blocked drains
Drains can become blocked due to improper disposal of materials, including waste products, and tree roots infiltrating cracks or joins in drainage pipes. Hills District Plumbing are experts at fixing all these issues causing blocked drains.

Blocked Drains and why they happen
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Paper blockages
Exercise caution with what goes down toilets, sinks, diswashers, and showers. Paper blockages often result from excess toilet paper use, as well as the disposal of paper towels and baby wipes, which don’t easily break down and can get caught in your drains..
Drain blockages from tree roots
Tree roots are a leading cause of blockages. In clay pipes, even a small crack in the rubber around the inspection plate allows roots to take hold. PVC drain pipes may fact issues due to poor workmanship, such as improper pipe joining or pipes being pierced by sharp rocks. Notably liquid amber and rubber trees are common culprits for blocked drains in Sydney.
Land movement
Land Movement can cause drain pipes to break, especially with a downward drop and a bend in the pipe. Over time joints weaken and small cracks may allow tree roots to infiltrate.
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We specialise in Fixing Blocked Drains and Drain Plumbing
High Tech CCTV Camera Drain Inspections
A CCTV drain camera is a specialised tool used to visually inspect the interior of your pipes and drains. The camera is inserted into the pipe and images recorded to later analyse the blockage issue and overall condition of your drains. This helps us to quickly diagnose the drainage issue, saving you time and money. We use a CCTV Camera to:
- Diagnose Drain Blockages
- Inspect Drain Damage
- Record Footage of your Drain
- Verify the Condition of the Pipes
- Find Leaks in your Drain Pipes
- Plan for Drain Repair or Replacement
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Water Jet Drain Clearing
While electric eels are a traditional method for clearing blocked drains, a more effectvie solution is the use of hydro jet drain cleaning. Unlike older technology, hydro jetting completely cleans pipe walls with high-pressure water, leaving no residual roots. After clearing the blockage, a CCT camera inspection in conducted to provide video footage of the drain, allowing us to develop a comprehensive report and recommendations for any drainage problems.
With advanced technology, Hills District Plumbing effeciently clears blocked drains in the Hills Area and Sydney’s Northwest, providing you with accurate information to solve your drainage issues.
If you encounter a drainage problem and need a plumber in the Hills Area, contact Hills District Plumbing for prompt reliable service.
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Drain Repair and Replacement
In many of Sydney’s older suburbs, sewer and stormwater drains were originally constructed using clay pipes. While this material was standard at the time, clay is prone to cracking, shifting, and root intrusion over the years.
Today, we use durable PVC piping, which is far more reliable and resistant to root intrusion and damage.
If your existing clay drains are in very poor condition, or have already collapsed then relining may not be possible. In these cases, the only long-term solution is to replace sections or, in some cases, the entire drainage system.
We offer professional drain inspections using high-resolution drain cameras. We’ll show you exactly what’s happening underground and walk you through your options with clear footage and expert advice.
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Pipe Relining (The No Dig Solution)
Instead of the traditional method of digging up and replacing damaged pipes, no dig relining allows us to restore the integrity of your drain by creating a lining inside your existing drain pipe. Drain relining offers a fast, cost effective and long lasting solution for repairing your pipes underneath landscaped areas and hard to reach places under buildings and driveways.
Using the existing pipe access point, we insert a specially engineered liner saturated with durable epoxy resin. This flexible liner is designed to navigate through bends and angles up to 90 degrees, and can be customised to suit a wide range of pipe widths and lengths.
Once the liner is positioned correctly, the resin is cured in place, hardening to form a seamless, long lasting pipe -often stronger than brand new PVC. This relined pipe performs just as well as, if not better than, a newly installed pipe and can last for decades.
