Retaining wall contractors in Melbourne

At Four Diggers, we build durable, code-compliant retaining walls for residential properties across Melbourne. Our team combines groundworks experience with high-quality materials to deliver walls that stabilise slopes, protect landscaping, and improve outdoor usability. We use compact equipment to work in tight suburban spaces, offering cost-effective solutions tailored to your budget and site layout.

Send an SMS (03) 8820 1116

Retaining walls built to suit your site

We design and construct retaining walls that address the specific conditions of your site, whether you're working with uneven ground, narrow access, or planning a landscaping upgrade. From initial excavation to final installation, every step is managed in-house for quality control and efficiency.


We assess site-specific factors such as soil type and load requirements before recommending a solution, such as using concrete sleepers for high-retaining walls or timber for lower garden beds.

Our capabilities include:

  • Concrete sleeper and timber walls using reinforced and treated materials
  • Rock and gabion walls for a natural aesthetic and strong soil retention
  • Drainage and erosion control integrated into all builds
  • Wall replacement and repairs for ageing or damaged structures
  • Tight-access wall construction with compact machinery
  • Recommendations based on soil and slope to ensure long-term performance

Why choose Four Diggers:

  • Experienced team with wall building expertise

    We’re wall installers and ground specialists who understand how to construct retaining walls that suit your land, support soil, and meet long-term expectations.

  • End-to-end service, including excavation

    From digging the footing to placing the final block, we manage the full build—especially for tight spaces where larger teams can’t operate.

  • A range of options to suit your project

    We offer everything from concrete retaining walls and timber retaining walls to gabion and rock retaining walls, giving you flexibility in style and function.

  • Built to last with premium materials

    We use materials designed for Melbourne’s conditions—UV-resistant, moisture-treated, and engineered to manage pressure and erosion.

  • Transparent service and competitive pricing

    We offer fair, transparent pricing with free quotes, plus a free consultation to discuss what wall systems or wall builders are right for your site.

Need a quick quote?

For a retaining wall solution tailored to your site, timeline, and budget, speak with the trusted retaining wall specialists Melbourne locals rely on.

(03) 8820 1116

Our other excavation and landscaping services

We offer more than just retaining walls. Our team provides complete outdoor construction support for residential and light commercial clients.

Groundworks
Landscaping
Tight access

Contact form

Speak with a local wall specialist

Reach out to the team at Four Diggers today to talk about your retaining wall project. Call us or fill out our online form for a fast, no-obligation quote. We’ll assess your site, explain your options, and make the process simple from start to finish.

(03) 8820 1116

Servicing Melbourne’s northern suburbs

Based in Reservoir, we work with homeowners and builders across Melbourne’s northern suburbs who want clear communication, fair pricing, and reliable workmanship. Our local focus means we’re never far away, making it easier to quote, schedule, and get the job done without delays.