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If you’re dealing with a nasty blocked outdoor drain, don’t panic!

There are professional solutions that can help. Drain excavation is one of the most effective methods for clearing blocked drains and restoring flow. This blog post will discuss some common causes for outdoor drains to become blocked and how excavation can help you.

What is an Excavation and Why is it Necessary for a Blocked Outdoor Drain?

Drain excavation is digging up blocked pipes and removing the blocked material. It is more involved than drain clearing equipment and chemicals, which are usually only effective for clogged indoor pipes.

Excavation is often the only way to clear blocked drains blocked for a long time. The blocked material is removed, and the pipes are restored to their original condition.

So, when is a drain excavation necessary?

When your outside drain is blocked, and you have tried everything else to no success, it’s time to call in the professionals! Blocked outdoor drains can be a real hassle, but with the help of an excavation team, you can have them cleared in no time.

How Does the Process Work and What can you Expect From it?

There are five main steps to a drain excavation process:

Step 1 – We Survey the Area

Safety first! It’s essential to assess the site before starting any work. This step involves considering the size and layout of the blocked area and the surrounding environment.

You don’t want to be hitting any gas or electricity lines, and you don’t want to be damaging someone else’s property either. Drain excavation can be messy, so it’s essential to consider all of these things before getting started.

A proper site assessment will ensure that all safety measures are taken care of and the area is ready to be excavated.

Step 2 – We Excavate

Where possible, we will use a shovel or a spade to excavate the blocked material. However, sometimes we need to use more heavy-duty equipment, such as a mini digger.

Our mini diggers are an essential tool for any operations requiring more power and time management. It all depends on the size of the blocked area and what has caused it to become secured in the first place.

Step 3 – Storage

Once the blocked material has been cleared and disposed of, it is good to store the drain somewhere safe.

You should store your blocked drain in a secure location, such as your garage or shed. If you prefer to dispose of it, that is up to you. We recommend you keep blocked drains in storage for future reference.

Step 4 – Assessment

Once the blocked material is clear, it’s time for us to assess the blocked drain. We will look for any faults or damage and make sure there are no more blockages.

This step is an essential part of the blocked drain clearance process as clogged drains can quickly become blocked again if left unchecked.

Step 5 – Clean-up

The final stage of the blocked drain excavation process is the clean-up. You must clean up any blocked drain waste removed from your clogged drain. The surrounding soil should be put back carefully in its original place, and the site made safe again.

Put the drain cover back in place, tidy up any mess made, and you’re good to go!

The Usual Causes of a Blocked Outdoor Drain

Drain blockages are common, but blocked outdoor drains can be particularly nasty. There are many possible causes of blocked drains, but the following are some of the most common we see:

  • Drainpipe clogged from a blocked toilet or blocked sink
  • Heavy rain, which can lead to flooding and other problems
  • Tree roots can grow into the lines and cause them to become blocked
  • A build-up of outdoor debris, such as leaves and dirt

The Benefits of Having a Professional Excavation Service Take Care of Your Drainage Problems

As you’re probably beginning to see, trying to do a drain excavation yourself can be a daunting task. Not only is it difficult, but it can also be dangerous if you’re not familiar with the process.

This is the reason why a professional excavation service comes in handy. Professionals have the experience and expertise to take care of all your blocked drain needs quickly and safely.


Blocked outdoor drains can be a real problem, but with the help of our excavation team, you can have them cleared in no time.

At Plumbing by Daniel & Co., we provide blocked drain excavation services in Sydney that are fast, reliable and affordable. We also offer a range of other plumbing services, so don’t hesitate to get in touch if you need help.