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CIVIL
In order to stop erosion and landslides, retaining walls are made to keep rock or soil back from a slope.
Commercial
Commercial retaining walls are used in large-scale projects such as shopping centers, office complexes etc.
Domestic
Domestic retaining walls are used in residential properties to create level spaces, prevent soil erosion, and improve landscaping aesthetics.
What Retaining Wall options do we provide?
In-situ Concrete Retaining Walls
In-situ Concrete Retaining Walls
Gabion Walls
Gabion Walls
Rock Walls
Rock Walls
Timber Sleeper Retaining Walls
Timber Sleeper Retaining Walls
Concrete Sleeper Retaining Walls
Concrete Sleeper Retaining Walls
Concrete Sleeper Retaining Walls
This type of retaining wall is a little more expensive than the timber retaining wall but offers a durable and long-lasting solution, these retaining wall is installed on large civil, commercial and residential projects.
Timber Sleeper Retaining Walls
This is the one of the most common types of retaining wall when considering budget. The timber retaining wall has a more nature and rustic look which suits a lot of residential landscapes.
Rock Walls
Rock Walls are a sustainable and eco-friendly retaining wall solution, that not only enhance the natural beauty and functionality of outdoor spaces but permanently protect and retain the environment.
Gabion Walls
Gabion walls are an ideal alternative to timber or concrete retaining walls and rock boulders. Often referred to as rock cages their permeable construction means that they are not susceptible to corrosion damage like timber.
In-situ Concrete Retaining Walls
This method allows for a high degree of customization, enabling the creation of walls that perfectly fit the specific contours and requirements of a site. In-situ concrete retaining walls are an excellent choice for projects.
Need a retaining wall & not sure where to start?
Outwest Retaining Walls are based in Bacchus Marsh and service all surrounding areas including Melbourne, Ballarat, Geelong, Sunbury, Gisborne, Woodend, Ballan, Daylesford, Melton, Werribee and everywhere in between.
Delivering on exceptional quality at great value in all our project is just one of the reasons why our clients choose us. We are a well-respected retaining wall company that is well equipped and resourced to handle any residential, commercial or civil construction project.
Our business is a trusted partner in retaining wall construction having work on many projects. Regardless of the challenge you face our team will develop the plan to solve your elevation, space, and drainage challenges at the same time as adding structural integrity, function and aesthetic charm to your property.
Contact us today to discuss your project needs and get a free retaining wall quote or site visit.
Ready to Transform Your Property
Our Process is Simple, here is what we will do for you!
Provide Free Quote
Create Design Plan
Provide Engineering
Complete Detailed Drafting
Organise Permit & Inspections
Construct Retaining Wall
Sign off to Specification
Our experienced staff are familiar and competent in managing all these factors, we have completed many retaining wall projects.
Get a Free Quote
Get in Touch
Simply fill in your details, and let us know about your new project.
Our team will ensure that we will meet your requirements are met
Don’t take a risk, Use a registered builder
Have any questions?
Call: 0401 671 335
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Retaining Walls Products and Services
Outwest Retaining Walls install our very own manufactured concrete sleepers from our sister company Outwest Sleepers into retaining walls that have been designed and engineered in-house. All the materials needed to construct and build your retaining wall are stocked on site at our headquarters in Bacchus Marsh.
Our projects have included small garden bed style retaining walls right through to working with large property developers to create new estates.
Need to create some usable space in on your property? Need structural stability on your sloping block for a shed?
Doing a DIY project? Installing a retaining wall on your boundary line to maximise the usable space? Need to install a fence on top of you retaining wall? Is your wall design above 1 meter in height?
Whatever you need assistance with we are here to help you.










Why use Outwest Retaining Walls?
Whether you’re working on a new build, large civil or commercial project or completing a landscaping project, our custom solutions seamlessly integrate into your project, ensuring you delivery on time and on budget every time. Our expert and fully licensed team will follow all engineering requirements and will ensure your walls are precise and fully compliant with Australian Standards.
12 Month Warenty
Enjoy peace of mind with a 12 month warranty on all construction projects
No Surprises
Our quotes are set and final, so you never have to worry about changes
100% Satisfaction
We are committed to exceed your expectations from start to finish
Transparent process
Experience full tranperancy on pricing and process so that you are informed
Create Usable Area
RW before Build
RW with a Difference
Add Value to Property
RW with Fence Plates
Commercial Retaining Walls
Frequently Asked Questions(FAQ’s)
What are retaining walls?
Retaining walls are structures that hold back soil and prevent erosion or collapse on sloped areas.
What type of retaining walls are there?
Common types include concrete sleeper, timber, stone, and block retaining walls.
How much is a retaining wall?
Costs vary by size, material, and site conditions—contact us for a tailored quote.
Can retaining walls be incorporated into landscaping features?
Yes, they can enhance both functionality and the aesthetic of your landscape design.
How long do retaining walls last?
With proper construction, they can last 20–50+ years depending on materials used.
Is it better to have a professional install a retaining wall?
Yes, professional installation ensures safety, durability, and compliance with regulations.
What sort of draining system should be installed with my retaining wall?
Yes, professional installation ensures safety, durability, and compliance with regulations.
How high can a retaining wall be without a permit?
In most areas, walls over 1 meter require a council permit—check local regulations.
How long does a retaining wall permit take?
Permit approval typically takes 2–4 weeks, depending on your local council.
What is the strongest type of retaining wall?
Concrete sleeper retaining walls are among the strongest and most durable options.