Timber Sleeper Walls
Timber sleeper retaining walls.
Timber still has a place — mostly on lower garden retaining where the look suits the yard and the load is modest.

Where timber works
Garden beds, terraced sections, low steps and yard levels where the wall isn't carrying serious load and access makes heavier materials impractical.
- Garden bed retaining
- Low terracing and steps
- Tight access where machinery can't get in
- Matching existing timber landscaping
Being straight about lifespan
Timber in constant contact with wet soil breaks down from the back first. That's why a timber wall can look fine from the front and be well gone behind it.
Drainage and the right treatment level extend the life of a timber wall considerably, but it will not last as long as a well-built concrete sleeper wall on the same site.
What we won't do
We won't put timber into a situation it isn't suited to just because it's cheaper on the day. If the wall is holding a driveway, real height, or ground with load behind it, we'll say so and price a system that suits.
Replacing an old timber wall
If your existing timber wall is leaning, rotting or letting soil through, the question is usually replacement rather than repair. We remove the old wall, deal with the failed backfill, and rebuild with drainage that gives the new wall a chance.
Send through a couple of photos and we'll get a better idea of the site.
Call us, or use the quote form. Photos of the wall, the ground behind it and the access tell us more than a description ever will.
More
Other retaining wall work
Retaining Wall Construction
New retaining walls for residential sites across Wollongong and the Illawarra.
Concrete Sleeper Walls
Concrete sleeper systems with galvanised posts, where the site suits them.
Block Retaining Walls
Masonry and segmental block systems for the right applications.
Retaining Wall Replacement
Removing and replacing failed, leaning or deteriorated walls.
Retaining Wall Repairs
Repairs only where repair is genuinely the right call.
Excavation & Drainage
Excavation, site prep, ag pipe and behind-wall drainage.
Retaining Wall Costs
What actually moves the price on a Wollongong retaining wall.