
Retaining Walls Brisbane & Moreton Bay
Timber and concrete sleeper walls on galvanised steel posts, with drainage.
Retaining Walls, built around your property.
Changes in ground level can make a yard difficult to use and leave garden beds or outdoor areas feeling unfinished. Ripple Construction builds timber and concrete sleeper retaining walls for homeowners across Brisbane and Moreton Bay. The aim is a wall that suits the site, manages the retained ground properly and creates practical space for the way you want to use your property.
We discuss timber sleeper and concrete sleeper options, including galvanised steel posts, ag drainage and gravel backfill. Materials are only part of the decision: wall height, soil conditions, nearby structures and water all matter. Drainage behind the wall needs an appropriate outlet, not just a pipe buried in gravel. Any engineering or approval requirements are assessed for the individual job before the design and scope are finalised.
Homeowners in North Lakes, Albany Creek, Narangba and Strathpine often start by sending photos of a sloping yard, an old wall or a proposed garden bed. We also service Redcliffe, Caboolture and Chermside, and surrounding Brisbane North suburbs. Rough wall lengths and heights help us give an initial ballpark price. At the site visit, Michael checks levels, machine access, existing drainage and what sits above or beside the proposed wall. Soil removal, access constraints and any fencing are considered together.
Using an owner-operated, qualified carpenter gives you a direct conversation with the person doing the work. Michael quotes the agreed scope and remains your point of contact through the job, so changes and practical questions do not get lost between teams. Your fixed, itemised quote makes the materials and included work clear, with engineering and approval needs identified rather than assumed away. Whether you need a garden-bed wall or want to reclaim a more usable section of yard, send photos and approximate dimensions for a free ballpark price and an honest discussion about the next steps.
What we build
- Timber sleeper walls
- Concrete sleeper walls
- Galvanised steel posts
- Ag drainage and gravel backfill
- Walls for levelling yards and garden beds
Project gallery


Frequently asked questions
Get a free quote
Send Michael photos, rough measurements and what you have in mind. You’ll hear back within 1 business day.
0436 802 414