GnB Fencing and Excavation: Your Local Fencing Company in Canberra

Modular & Retaining Walls in Canberra

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Range of Modular & Retaining Walls

GnB Fencing and Excavation installs modular walls and retaining walls in Canberra, Queanbeyan and surrounds.


Our modular walls offer the following:


  • Dividing Fences: Our modular walls serve as sturdy and stylish dividing fences, creating distinct boundaries between properties while adding visual appeal.
  • Panel Fencing: Choose from a range of panel fencing options to suit your preferences, from sleek and modern designs to classic and timeless styles.
  • Soundproofing Qualities: Our modular walls offer excellent soundproofing qualities, making them ideal for properties located near noisy roads or high-traffic areas.


If you're considering retaining walls, there are three choices to consider:


  • Concrete Sleeper Walls: Durable and versatile, concrete sleeper walls provide structural support and aesthetic appeal, perfect for retaining soil and creating terraced landscapes.
  • Sandstone Walls: Add a touch of natural beauty to your landscape with sandstone retaining walls, known for their durability, texture and timeless charm.
  • Bluestone Walls: Create a striking visual impact with bluestone retaining walls, renowned for their strength, durability and versatility in design.


To learn more or arrange a site visit and quote, call 0431 539 221.

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Modular & Retaining Wall Services

Our modular and retaining wall services include:


  • Design & Consultation: We work closely with you to understand your vision and preferences, providing customised design solutions that meet your specific requirements.
  • Material Selection: Choose from a wide range of materials, finishes and styles to create modular and retaining walls that complement your property's architecture and landscape.
  • Installation: Our experienced team ensures precise and efficient installation of modular and retaining walls, utilising quality materials and industry-best practices for lasting durability.


We also offer Colorbond fencing, chainwire fencing, aluminium slat fencing, pool fencing, custom gates and excavation services.

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Why Choose Us

  • Quality Craftsmanship: We combine craftsmanship and attention to detail to deliver modular and retaining walls that exceed expectations in terms of functionality and aesthetics.
  • Diverse Materials: From concrete sleepers to natural stone options like sandstone and bluestone, we offer a diverse selection of materials to suit your taste and budget.
  • Customer Satisfaction: Your satisfaction is our priority. We strive to deliver superior results, personalised service and a seamless experience from design to installation.
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