Boya WA 6056 · Free Inspections & Quotes
Retaining Walls Built for Boya's Granite Blocks
Concrete post and panel, limestone, and modular retaining walls engineered for Boya's granite hillside terrain in the Perth Hills.
Get a Free Quote or call us now on 0438 690 856Concrete & Limestone Retaining Walls for Boya's Hillside Blocks
Boya sits on the granite shoulder of the Darling Scarp, and it shows in the blocks — many properties drop away sharply from the street, with exposed granite outcrops breaking through thin topsoil.
A retaining wall in Boya isn't decorative, it's usually the only thing standing between a driveway, a shed pad, or a back lawn and a slope that wants to slide. We build reinforced concrete post and panel for heavier cuts, and limestone or modular block for garden terracing on gentler ground.
Granite country behaves differently to sand — water moves along the rock face rather than through it, so drainage design behind the wall matters as much as the wall itself.
- Deal direct — no subcontractors
- Free inspections and quotes
Concrete Post & Panel
Engineered for driveway cuts, shed pads, and structural retaining on steep granite ground.
Limestone Walls
A natural finish for garden terracing that suits Boya's bushland setting.
Modular Block
An affordable option for lower-level garden retaining.
Reading the Slope Before We Build in Boya
We don't quote a Boya retaining wall off a photo. We check where the bedrock sits, how steep the batter is, and where run-off is heading before recommending a design — and because Boya is a bushfire-prone area, we're mindful of vegetation clearance and site access while we're on site.
Servicing Boya and Surrounding Suburbs
We also service Darlington, Greenmount, and Kalamunda.
Why Choose Resolution Fencing?
- Deal with me direct
- No subcontractors
- No salesman
- On time every time
- Free inspections and quotes
Need a wall that actually holds on a Boya hillside?
Call 0438 690 856Frequently Asked Questions — Retaining Walls Boya
How much does a retaining wall cost in Boya?
Retaining wall costs in Boya generally range from about $300–$650 per square metre, depending on wall height, material, and how much excavation the granite ground requires. These figures are indicative — book a free on-site inspection for an accurate quote.
Do I need council approval for a retaining wall in Boya?
In the Shire of Mundaring, retaining walls over 500mm high, or built on or near a boundary, generally need council approval and may require an engineer-certified design.
What's the best retaining wall material for a Boya block?
For steep granite blocks, engineered concrete post and panel usually performs best for structural retaining, while limestone or modular block suits garden terracing on gentler slopes.
How long does it take to build a retaining wall in Boya?
Most residential retaining walls in Boya take 2–5 days to install, depending on wall length, height, and site access.
Where We Work in Boya
Also servicing: Darlington · Greenmount · Kalamunda