Retaining walls

Retaining Walls Melbourne

Prevent erosion. Protect your property.

Retaining walls for sloping and difficult blocks across Melbourne. We hold the soil where it is, allow for drainage where the site needs it, and fit the wall in with the fencing, gates and modular walls around it.

Why build one

Soil moves.
A retaining wall holds it.

On a slope, soil shifts over time. Left alone it can undermine structures and create safety problems. A retaining wall stops that movement and keeps the ground where it is.

It also gives you ground you can use. On a hilly or uneven block, a wall creates level space for a garden, a patio or building, and can step a slope into terraces.

Our jobs run from a large residential site at Mount Eliza, retained with heavy-duty concrete sleepers set in UC125 steel posts, to a steep, high-runoff hillside at Ferny Creek in steel posts and stained timber sleepers.

Concrete sleeper retaining wall on steel posts holding a raised garden bed along a timber paling fence, Mount Eliza.
Retaining wall work

What the wall has to do.

  1. A mini loader excavating a steep red-clay bank beside a house for the Ferny Creek retaining wall.01

    Sloping and difficult blocks

    Access, slope and soil type are assessed at the site inspection. At Ferny Creek the wall stabilises a steep bank beside the house, on a hillside with heavy stormwater runoff.

  2. Stepped concrete sleeper walls at Frankston South during construction, with membrane at the base and a coil of drainage pipe on the soil.02

    Drainage behind the wall

    Most walls need it. At Frankston South the lower yard was taking water from the higher ground around it, so we worked with a plumber on the drainage before the sleeper walls went in.

  3. A concrete sleeper staircase built into a sleeper retaining wall on galvanised posts, Berwick, before landscaping.03

    Concrete sleepers, steel posts

    At Berwick, concrete sleepers on galvanised steel posts replaced a failed timber wall, with a sleeper staircase built in to join the two levels.

  4. A curved concrete sleeper retaining wall on steel posts below a pool terrace, Endeavour Hills, before the site was cleaned up.04

    Tight access

    At Endeavour Hills the only way in was through the garage, and steel posts were fabricated or modified to follow the changes in wall direction around a pool and alfresco area.

Projects

See the work

View all projects
Low charcoal modular retaining walls holding raised garden beds along the back fence of a Brighton unit, with new lawn in front.
Pictured: modular retaining walls, Brighton
Alongside our other work

Level the ground.
Then build the boundary.

Most of what OzWalls builds is modular and acoustic walls, with gates and fencing alongside. Retaining walls sit with that work rather than apart from it.

If your block needs a wall to hold the ground and a fence, gate or modular wall as well, put it all in the one enquiry and we will scope it together.

Our approach

How the job runs

  1. Site inspection

    Levels, access, slope, soil type and drainage are assessed on site, so we can recommend the right system and quote it accurately.

  2. Scope and free quote

    We confirm what the wall has to hold back and provide a clear quote, including the rules and regulations that apply to the job.

  3. Approvals

    If your job needs council approval, we will flag it at the quote and talk you through what applies.

  4. Install and hand over

    An efficient install with a clean finish and a practical handover.

Common questions

Questions we get asked

  • Why do I need a retaining wall?

    To stop soil moving. Retaining walls prevent soil movement and erosion, especially on sloped sites, which protects your property and makes more of it usable.

  • Do retaining walls need drainage?

    In most cases, yes. Drainage reduces the water pressure that builds up behind the wall and extends its life. The site conditions determine the right approach.

  • Can you build retaining walls on sloped or difficult blocks?

    Yes. Access, slope and soil type are assessed during the site inspection so we can recommend the most suitable system.

  • Do you do site inspections?

    Yes. A site inspection lets us assess levels, access, soil conditions and drainage, so the quote is accurate.

Concrete sleepers between steel posts on the Mount Eliza wall, with a length of pipe on the ground in front.
Melbourne retaining walls

Got a slope to deal with?

Send us your plans, drawings, photos or measurements and we will come back with a clear quote.

Melbourne & Victoria
Get in touch

Need a retaining wall built in Melbourne?

Send us your plans, drawings, photos or measurements and talk about your project. The more you can show of the site — boundary, levels, driveway access — the more accurate the quote.

Call OzWalls0455 416 644
  • Residential, commercial and multi-residential
  • Melbourne and Victoria wide
  • Plans, drawings, photos or measurements all fine

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