5 Methods to Clear a Blocked Stormwater Drain in Sydney

Blocked stormwater drains are a common nuisance, especially after heavy rains or due to debris accumulation. Not only can they cause inconvenience, but they can also lead to property damage if not addressed promptly. 

Fortunately, there are several simple methods you can try to clear a blocked stormwater drain before resorting to professional help. 

In this blog, we’ll walk you through five effective techniques to tackle this issue using plain language and easy-to-follow steps.

1. Clearing Debris with a Plunger

If you notice that your stormwater drain is blocked, the first method to try is using a plunger. Here’s how to do it:

• Put on gloves and safety goggles to protect yourself.
• Position the plunger over the drain opening and firmly press down to create a seal.
• Push and pull the plunger vigorously for about 30 seconds to dislodge any debris.

Remove the plunger and check if the water starts draining properly. If not, repeat the process a few times.

2. Using Boiling Water

Boiling water can sometimes be effective in clearing minor blockages in stormwater drains. Follow these steps:

• Boil a kettle or pot of water.
• Carefully pour the boiling water directly into the blocked drain.
• Allow the water to work its way through the blockage for several minutes.

Check if the water starts draining. If not, you may need to repeat the process or try another method.

3. DIY Drain Cleaning Solution

You can create a homemade drain-cleaning solution using common household ingredients. Here’s how:

• Mix equal parts of baking soda and vinegar in a bowl or cup.
• Pour the solution into the blocked drain and let it sit for at least 30 minutes.
• After the solution has had time to work, pour boiling water down the drain to flush away the loosened debris.

Check if the blockage has cleared. If not, you may need to try another method or seek professional assistance.

4. Drain Snake or Wire Coat Hanger

A drain snake or wire coat hanger can be useful for dislodging stubborn blockages further down the drain. Follow these steps:

• Straighten out the wire coat hanger or extend the drain snake.
• Carefully insert the wire into the drain and maneuver it around to break up the blockage.
• Pull out any debris that you can reach with the wire.

Flush the drain with water to remove any remaining debris.

5. Chemical Drain Cleaners (Use with Caution)

Chemical drain cleaners can be effective in clearing blockages, but they should be used with caution due to their corrosive nature. Follow the instructions on the product label carefully and wear protective gear, including gloves and goggles. 

Pour the recommended amount of cleaner into the blocked drain and allow it to work for the specified time. Flush the drain thoroughly with water after use.

You can unblock stormwater drains easily with five simple methods. If the blockage continues or you don’t want to try DIY solutions, contact us. We use high-tech tools to clear your drains efficiently, ensuring minimal hassle for you.