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Excavation Sydney

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  • Fully Licensed & Insured
  • Complete Service - From Demolition To The Finished Product
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    Sydney’s Licensed Experts for Excavation

    When it comes to excavation contractors, you want a one-stop-shop with experts you can trust. For companies looking for an excavation contractor that can handle large scale, difficult to access excavation project in Sydney, there is no one better than NS Retaining Walls.

    No matter if your next project requires detailed excavation, bulk excavation or trenching excavation, we can deliver a fully comprehensive and detailed excavation service, with reliable and professional operators available to provide expert workmanship. Our services are available for all residential, major commercial and civil construction projects throughout Sydney.

    Major Brand Suppliers

    Why Choose Us

    Free Measure & Quote

    We’ll meet you on site to discuss your job requirements

    Design Advice

    Advice on design and types of retaining walls to suit your situation

    Plumbers

    If needed, our plumbers are on call to fix drainage issues or sewage problems.

    Experienced Retaining Wall Builders

    Our background is concreting and bricklaying – the two main components for retaining walls.

    Satisfaction Guaranteed

    Our retaining walls not only look great, they are built to last the test of time.

    Surveyors

    Making sure all boundaries are clearly marked and noticed.

    Material selection

    Relationships with all the major suppliers means we can easily source your materials

    Guidance with Council Approvals

    If approvals are required, we can provide guidance on how to complete and submit your forms.

    Recent Projects

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