Retaining Wall Ideas on a Budget


There are several materials to choose from when building a retaining wall. The material you will choose depends on the function and purpose. For example, if you only need a retaining wall for decorative purposes such as defining flower beds, you can opt for cheaper material.

You should also consider certain factors in choosing the right material. It is easier to hire an experienced landscape professional to evaluate your location, drainage system, and soil design to help you choose the most suitable type of material for your retaining walls. Your landscape design and style will also be considered to give your property a more appealing look.

Here at Bunbury Retaining Walls, we offer a lot of affordable yet high-quality and long-lasting materials to choose from when building a retaining wall.

These are some cost-friendly materials for your retaining walls.


Timber walls heighten the beauty of your outdoor landscape. It is often made from hardwood, railway sleepers, or treated pine. It’s easy to install and fix. Although, timber is not as durable as other materials like concrete or natural stone. But with regular maintenance, it can last for years. Landscape professionals would also suggest putting galvanized posts between the woods. 

Natural Stone

Stone walls are less expensive than brick or concrete. They are long-lasting and efficient. There are also a wide variety of stones you can choose from. It will enhance your property because of its naturally appealing and classic look.  

Gabion Walls

Gabion walls are a popular option because they are affordable, durable, and environmentally friendly. The labour cost is also low. They are also easy to install and transport. Originally, gabion walls were only being used in military front lines because it’s easy to move them from one place to another. 

Gabion walls are made of metal mesh boxes or containers. You can also use different materials like rocks, cement, or wood to fill the containers to bring out a creative look. One way to save money in filling the container is to only fill the visible sides with beautiful stones or rocks, then you can fill the rest of the container with inexpensive rocks like pebbles, gravels, or cobblestone. 

Poured Concrete

Poured concrete is an inexpensive material that is widely used in building retaining walls. It’s strong and long-lasting. Due to its high strength, you won’t need a thick wall, therefore, saving up on the cost of materials. However, most people would find concrete unattractive or boring. Luckily, there are multiple ways to decorate or style it to improve its overall appearance. 

Cinder Block Wall

Cinder blocks are lighter and more affordable than concrete blocks. They are hallowed rectangles in shape and are often used in small retaining walls. They are long-lasting and durable. However, the cinder block wall looks unnatural.


When choosing the right material for your retaining wall, quality would always come first. It will be more expensive to repair or replace the entire retaining wall. There are several cost-effective materials that are strong and long-lasting. A professional landscaper will help you save on future repairs by making sure the retaining wall is properly built and installed.

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