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Retaining Solutions for Boundary & Fencing Works

Coastrade delivers retaining wall solutions specifically designed to stabilise boundary lines and properly support fencing installations across the Sunshine Coast.

Retaining is often required where properties sit at different heights, soil movement has occurred, or new fencing requires structural reinforcement.

We specialise in retaining works constructed as part of fencing and structural boundary upgrades - ensuring stability, longevity and compliance with Queensland building standards.

All works are completed under appropriate QBCC licensing and are fully insured.

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Our Retaining Services

Why retaining is critical for boundary fencing

Installing fencing without addressing ground levels and soil pressure leads to:

  • Leaning fence posts

  • Structural movement

  • Premature fence failure

  • Drainage issues

  • Boundary instability

Retaining walls manage soil load and water flow so fencing performs long term.

Proper retaining is not cosmetic, it is structural.

Signs Your Retaining May Be Failing

Retaining failure often leads to fencing failure. Addressing both together is typically the most effective solution.

  • Bowing or leaning sleepers

  • Rotting timber

  • Cracking concrete

  • Soil pushing through gaps

  • Fence movement or separation

Why Locals Choose CoasTrade for Retaining Solutions
Sunshine Coast & Moreton Region

  • Licensed & Insured – We are QBCC licensed, with a team of skilled trades

  • Local & Trusted – 5-star rated and family-run, based in Beerwah

  • Fast Turnaround – We quote fast and install quickly - no long delays

  • Quality Materials – Only trusted suppliers used

  • Custom Builds – Not one-size fits all approach, we design to suit your needs

  • All-in-One – Need fencing or landscaping with your retaining wall? We do that too!

Structural & Site Considerations

Every retaining project is assessed based on:

1. Soil Conditions

2. Height Differentials

3. Load Pressure Behind The Wall

4. Drainage & Water Runoff

5. Existing Structural Failure

Explore our projects

From Noosa to Narangba, we've helped Sunshine Coast homeowners, developers, and strata groups secure their properties and enhance street appeal.

Retaining Walls - FAQ'S
Everything you need to know.
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Questions & Answers:

Do you build all types of retaining walls?

We construct retaining systems specifically for boundary and fencing works.
We do not undertake decorative landscaping retaining or large-scale civil retaining projects.

If your retaining is required to support fencing or stabilise a boundary, we can assess and quote accordingly.

Do retaining walls require council approval?

Approval requirements depend on height, location, load and proximity to boundaries.

If engineering certification or council approval is required, this will be identified during the quoting process.

What materials do you use for retaining walls?

We install:

  • Treated timber sleeper systems

  • Concrete sleeper retaining systems

Material selection depends on load requirements, site conditions and longevity expectations.

Can you replace an existing failing retaining wall?

Yes. We regularly replace retaining walls that are leaning, rotting, bowing or structurally compromised, particularly where fencing is also being replaced.

Can retaining and fencing be installed at the same time?

Yes, and in many cases this is the most effective approach.

Integrating retaining and fencing ensures structural alignment and long-term performance.

Enquire about retaining today!

Fast, Fair & Fully Licensed (QBCC: 15544859)

Fill out the form below and we’ll get back to you as soon as possible.

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Servicing: Sunshine Coast & Moreton Regions

0400 033 271

Book a FREE Quote - Fast Turnaround

Simply fill out the details below and our friendly team will be in contact as soon as possible! Please note that we are currently experience high volume enquiries and bookings and our response time is slightly delayed (2-3 business days).

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