Retaining Walls Perth WA

Built by our own crew, with a 1-year warranty on materials and workmanship.

Fence and Retaining Wall Perth

A sloping block, a leaning boundary or soil washing away after rain all point to the same problem. The ground needs holding properly before a fence can do its job. We supply and install retaining walls across the Perth metro area, built by our own crew with genuine materials and a 1-year warranty on materials and workmanship.
If Bobby quotes your job, his crew builds it. That matters on a retaining wall, because footing depth, drainage and alignment are hard to fix once the wall is finished.

Perth Retaining Walls - Photo Gallery

Why homeowners choose MKB for retaining walls

1.

Built for Perth soil

Perth soil changes from suburb to suburb, from coastal sand to limestone and clay. Some blocks drain fast and others hold water, so the land decides the footing depth, not a fixed spec.

2.

Drainage done properly

A retaining wall fails when water builds up behind it. We plan drainage as part of the wall, not as an afterthought.

3.

Level, usable ground

A well-built wall turns a slope into flat ground for a lawn, garden, driveway or outdoor living area.

4.

Genuine materials

We source our materials from the actual manufacturer, so the wall, capping and finish match from one end to the other.

5.

Fence ready

If a fence is going on top, we build the wall to take it. We plan the posts and alignment with the wall, so the fence reads as part of the boundary line, not something bolted on afterwards.

6.

1-year warranty

On materials and workmanship.

Limestone and Post Retaining Walls in Perth

Limestone retaining walls are the classic Perth choice. They suit front boundaries and garden walls, give a solid, natural look and work well where the wall adds to the street appeal.
Panel and post retaining walls are the neat, structured choice. They suit long boundary runs, give a clean, even finish and work well where a fence will sit on top.

We don’t sell retaining wall materials as a stand-alone pick-up item. We measure, supply and install every wall as part of the job. That keeps the fit and finish consistent along the whole wall, and it means the wall suits your property, not a generic set of materials that’s close but not quite right

Retaining walls supplied and installed, never sold separately

Most residential slat fences are installed within one or two days, depending on fence length and site access.

Site visit and quote – measuring the fence and discussion of spacing options with you
Spacing and finish selection
Old fence removal (if applicable)
Footing and post installation – adjusted to the depth and width of your soil
Installation and finishing – finished to the same standard on both sides

Retaining Wall for Fence in Perth - What to Expect

FAQ(Frequently Asked Questions)

How much do retaining walls cost in Perth?

The price depends on the wall type, height, length, soil, access, drainage and whether a fence goes on top. A short, low garden wall costs far less than a long boundary wall with a fence, so no single price fits every block. We give you a free quote with no obligation, based on your property and the job.

Can you build a retaining wall to match my existing fence and boundary?

Yes. We measure the wall on site and build it to line up with your existing fence line, boundary and ground levels, so the finished job reads as one boundary, not two separate jobs.

What is the difference between a limestone and a panel and post retaining wall?

Limestone gives a solid, natural Perth look and suits the garden and front boundary walls. Panel and post gives a clean, even finish and suits long boundary runs, especially where a fence will sit on top. The right choice depends on height, soil and how you’ll use the wall.

Do you build a fence on top of a retaining wall?

Yes, and it’s a common combination in Perth. We plan the fence posts, wall strength and total height together, and we advise at quote stage. Councils set their own height and approval rules for a fence on a retaining wall, so we flag those before work starts.

Who pays for a retaining wall on a boundary in WA?

Generally, the owner who changed the ground level provides the wall. The Dividing Fences Act covers dividing fences but doesn’t apply to retaining walls, so neighbours don’t automatically split the cost. Talk to your neighbour and check with your council before work starts.

Do you sell retaining wall materials on their own, without installation?

No. We supply and install every wall ourselves, so our own crew handles the footing, drainage and finish.

Do I need council approval for a retaining wall in Perth?

It depends on the height, the location and whether the wall sits on a boundary. As a general rule, a wall of 500 mm or more needs a building permit, and some councils also require planning approval or neighbour consent for boundary walls. Rules vary by council, so we flag this at quote stage and recommend you confirm with your local council before work starts.