Absolutely. We handle demolition, disposal and reconstruction of old or failed retaining walls. Our team can also work around existing landscaping or structures where needed.
Servicing Newcastle, the Hunter Valley and the Central Coast
Every site comes with its own challenges, big or small, complex or straightforward, and it is critical they are managed on time, within budget, and with full consideration for the community and environment. Keejen’s construction teams are supported by our in-house engineers, ensuring each subdivision is scoped properly, coordinated, and delivered to standard.
Clients can engage Keejen at any stage of the process, from early engineering input through to final delivery, with the confidence that our systems and expertise will keep the project on track. With projects completed across Newcastle, the Hunter Valley, and the Central Coast, Keejen is trusted for subdivision works that balance performance, compliance, and stakeholder needs.
Tell us a bit about your development and our engineering and construction team will be in touch with clear guidance on scope, timing, and delivery options.
Google Rated 5.0 | Trusted by developers, builders, and councils across Newcastle, the Hunter and Central Coast.
Our in-house engineering team scopes and designs subdivision works for compliance and performance, while our construction crew manages excavation, drainage, services, pavements and final delivery. Whether you are looking at a simple 1 into 2 lot split or a staged 10-lot development, Keejen provides a clear pathway from concept through approvals to construction. With everything handled under one roof, clients get accurate timelines, seamless delivery and confidence that each stage is managed to standard.
RECENT PROJECT: COORANBONG
At Keejen, we work alongside developers and landowners to turn subdivision plans into reality. Our in-house engineering team ensures compliance and design accuracy, while our construction crews manage earthworks, drainage, pavements and services with precision. By combining technical expertise with clear communication, we provide confidence from approvals through to delivery. More than a one-off contractor, Keejen positions itself as a trusted partner you can rely on for this project and all future developments.
Whether you’re planning a new wall or replacing an old one, our team can guide you through design, compliance and delivery.
We’ll assess your site, recommend the right structure, and provide a clear, fixed-scope quote with no surprises.
Tell us a bit about your project and we’ll be in touch with a clear, no-obligation quote.
Google Rated 5.0 — Trusted by homeowners and builders across Newcastle, the Hunter and Central Coast.
The cost depends on site conditions, wall length and height, and the type of retaining wall you choose. On average, most residential retaining walls range from $600 to $1100 per metre. We provide fixed-scope quotes so you know exactly what’s included.
We build using concrete sleeper systems, block walls, and engineered options suited to your site. All materials are selected based on load requirements, durability and site access. Timber is rarely recommended for structural walls due to shorter lifespan.
Most standard retaining walls are completed within 3 to 7 days, depending on site access and weather. Larger or engineered projects may take longer, but we’ll confirm timelines before we start.
Yes. All structural walls are either designed or reviewed by our in-house engineering team to ensure compliance and long-term performance. This also protects you from future council or resale issues.
Absolutely. We handle demolition, disposal and reconstruction of old or failed retaining walls. Our team can also work around existing landscaping or structures where needed.