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Retaining walls & bricklaying

On a sloping block, a retaining wall can turn part of the slope into flat ground you can use. Across Melbourne’s south-east, we build them in concrete or timber sleepers, block or brick, along with brick front fences, garden walls and letterboxes.

What the wall is for

A lawn, an outdoor table, garden beds and a path each need a different amount of flat ground. That decides how long and how high the wall is.

If a wall you have now leans, bulges or lets water through, send photos from each end and from the top.

For a brick front fence, garden wall or letterbox, tell us what the house is built from, so the new brick suits it.

On a new home, the yard often needs levelling before anything else. See finishing a new home’s yard.

Sleeper, block and brick walls

The wall’s height matters most, then how you’d like it to look. A low garden edge is a much smaller build than a wall holding back a steep bank.

  • Concrete sleeper walls

    Suits
    A straight wall on a slope, in plain grey or a finish that looks like timber or stone.
    Think about
    Will the wall be on show, or behind plants? A plain face may be all a hidden wall needs.
  • Timber sleeper walls

    Suits
    A low wall or a garden bed edge, where you’d like timber rather than concrete.
    Think about
    Should it match a timber deck or fence nearby, or stand on its own?
  • Block walls

    Suits
    Walls that curve or step, such as garden beds terraced up a slope.
    Think about
    Do you want it to curve, or run straight? Lay a hose along the line and send a photo.
  • Brick and garden walls

    Suits
    A garden wall, a raised bed or a low wall that sits well beside a brick house.
    Think about
    Should the brick match the house, or stand apart from it? Older bricks can be hard to match exactly.
  • Brick fences and letterboxes

    Suits
    The front boundary, with a brick fence, piers or a letterbox by the gate.
    Think about
    Will it hold a gate, lights or a house number? Those are easier to build into the brickwork from the start.
  • A fence on the wall

    Suits
    A wall along a boundary that needs a fence above it for privacy.
    Think about
    Which kind of fence would go on top? Decide before the wall goes in, since it changes how the wall is built.
  • Not sure yet

    Suits
    A slope you’d like to use, whatever the wall ends up being made of.
    Think about
    What’s at the top and bottom of the slope now, such as a fence, a path or the house?
Get a quote

The work below and behind the wall

Much of a retaining wall is out of sight, in the footings below it and the drainage behind it. Ask us how water will get out from behind the wall, and where it will end up.

Ask, too, who digs out the soil and takes it away, and who arranges an engineer’s design if the wall needs one.

For a fence on top, see fencing and gates. When the wall is one part of a bigger change in the yard, read how to plan a backyard project.

Why one wall costs more than another

There are no prices on this page. For a wall, height and length matter most, then the ground it has to hold back.

What you choose

  • Height and lengthA longer wall needs more sleepers, blocks or bricks. A taller one needs deeper footings, bigger posts and more drainage behind it.
  • MaterialBricks are small and laid in mortar, so a brick wall usually takes longer to build than a sleeper or block wall.
  • Finish and cappingA textured face, or a capping along the top, adds to the cost of a plain wall.
  • Steps or a fence on topSteps built into the wall, or posts for a fence above it, add work to the build.

What the site brings

  • Slope and soilA steeper slope means a taller wall, or two lower ones. Clay, rock or loose soil can need more digging or deeper footings.
  • WaterWhere water runs or pools on the slope, the wall needs more drainage behind it, and somewhere for the water to go.
  • Access for machinesIf a small digger can reach the slope, the digging goes faster. If not, it’s done by hand, which takes longer.
  • What’s already thereAn old wall to pull out, tree roots, or pipes and cables in the ground add work before the new wall starts.
Get a quote

Examples of walls and brickwork

See our work
Synthetic turf above a low block retaining wall in a Clyde North front garden

Front garden with a block retaining wall

Clyde North · Retaining walls & bricklaying · Lawns, gardens & irrigation

A front garden for a new home in Clyde North, with synthetic turf and a block retaining wall.

A Lumina project.

Front garden with low grey retaining walls, lawn, planted beds and a timber entry step.
Front garden with low grey retaining walls, lawn, planted beds and a timber entry step.

Front garden with retaining walls and planted beds

Berwick · Lawns, gardens & irrigation · Retaining walls & bricklaying

A Berwick front garden with low retaining walls, planted beds, lawn and a timber entry step.

A Lumina project.

Timber decking and broad entry steps at the Glen Waverley landscaping project.

Garden preparation with decking and a pergola

Glen Waverley · Excavation & site preparation · Retaining walls & bricklaying · Decks, pergolas & verandahs

Site excavation and levelling, retaining walls, timber decking and a pergola.

A Lumina project.

Exposed aggregate driveway bordered by planted garden beds at the Sandringham home.
Exposed aggregate driveway and planted garden beds in Sandringham.

Landscaping with decking and aggregate driveways

Sandringham · Excavation & site preparation · Concreting & paving · Retaining walls & bricklaying

Sandringham landscaping with aggregate driveways, Merbau decking, retaining walls, garden beds, a side gate and privacy screening.

A Lumina project.

Merbau deck and verandah beside a garden path at a Mount Waverley home

Merbau decking, verandah and gardens

Mount Waverley · Decks, pergolas & verandahs · Retaining walls & bricklaying · Lawns, gardens & irrigation

Front and rear landscaping for a new home, with retaining walls, synthetic turf, garden beds, Merbau decking and a verandah.

A Lumina project.

How a job works

  1. Ask for a quote.

    Describe the job in a few lines, and we’ll get in touch to hear more.

  2. Explore the options.

    We’ll usually visit, look at the space with you and measure up. Then we’ll go through what could work, and why.

  3. Agree the work.

    You’ll get a quote to read in your own time. Ask about anything that isn’t clear before you say yes.

  4. Build and hand over.

    We build the job as quoted, then walk you through the finished work and how to look after it.

Get a quote

Where we work

Lysterfield, Rowville, Wheelers Hill, Berwick, Narre Warren South and nearby suburbs.

Areas we serve

Wall questions

What’s the cheapest kind of retaining wall?

No one kind is always cheapest. The wall’s size, and the digging behind it, move the price as much as the material does. Send a rough height and length, and ask which kind would cost less for that spot.

Can a fence go on top of a retaining wall?

Often, yes. A fence catches the wind, so its posts need a solid fixing in the wall or behind it. On a wall that’s already there, ask whether it can take the extra load before you plan the fence.

Do I need a design or drawings before I ask?

No. Describe what you’d like and where it would go, in your own words. Working out the options is part of the first conversation.

Tell us about your project.

Send what you know so far. We’ll ask about the rest.

Get a quote