Retaining Walls

In most cases, retaining walls over 1.5 metres high (or supporting a structure like a driveway or building) require building consent. Walls under that height may not — but local council rules vary, so we’ll confirm what applies to your site before work begins.

That depends on your soil type, drainage, slope, and purpose. Common options include timber, concrete, stone, or keystone block walls. We’ll assess your site and recommend a design that offers long-term strength, drainage, and visual appeal.

Yes. For walls needing structural design, we work with qualified engineers to produce consented plans and ensure the wall meets New Zealand Building Code standards.

With proper materials and drainage, a retaining wall can last 20–50 years or more. Timber walls generally have a shorter lifespan than concrete or block systems but can still perform well with quality treatment and installation.

Absolutely. We can inspect, repair, or completely rebuild existing walls — reusing materials where possible and upgrading the structure to current standards.

Yes. Many clients choose to add fencing, steps, garden beds, or paving at the same time. Combining these projects can save time and ensure a cohesive finish.

Yes. We can manage the full consent process, liaising with engineers and councils to make the build smooth and compliant from start to finish.