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About All Retaining Walls Sydney

A licensed Sydney building company that builds retaining walls properly — and tells you the truth about your site.

Who we are

All Retaining Walls Sydney is a licensed Sydney building company based in the Inner West. Alongside retaining walls, our team carries out remedial building, concrete repairs, waterproofing and structural work — which is exactly why we take retaining walls seriously. We spend a lot of time fixing structures that were built badly the first time.

Why we started All Retaining Walls Sydney

We kept seeing the same thing: leaning walls with no drainage, painted posts rusting through, and 1.5m walls under driveways with no engineering. And when homeowners searched online, they often landed on marketing websites that passed their enquiry to whoever was available.

So we built a dedicated retaining wall service with a simple promise: the company that quotes your wall builds your wall, to a standard we'd be happy to put our name on.

How we work

  • Free on-site measure and a fixed, itemised written quote
  • Straight advice on council approval and engineering
  • Hot-dip galvanised posts, proper footings and full drainage on every wall
  • Our own crew — not subcontracted to the cheapest bidder
  • A clean site, ready for your lawn, garden or paving

Licensing & insurance

ABN 34 629 251 243 · NSW Contractor Licence 455496C. Fully insured — ask to see our certificates.

We are a member of the Master Builders Association of NSW.

Master Builders Association of NSW member
Crew and excavator building a sandstone-look concrete sleeper wall on a sloping site
Concrete sleepers being installed between galvanised steel posts
White concrete sleeper retaining wall with galvanised posts beside a Colorbond fence

Ready to fix that slope?

Free on-site measure and a fixed written quote — anywhere in Sydney.

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