Two sets of regulations apply: building codes for the wall, fencing regulations for the fence. In WA, building approval is needed for walls over 0.5m.
Boundary Considerations
The Dividing Fences Act 1961 (WA) governs boundary fences. Wall-and-fence builders understand both requirements.
Get quotes from builders experienced with combined installations.
Ready to Start Your Project?
Our free service connects Perth homeowners with WA Building Commission licensed retaining wall builders. Get free, no-obligation quotes — it’s fast, free, and there’s zero obligation.