Our Story
Founded in 2012 by Gavin Muir, On Common Ground Landscapes was built on a simple belief: every piece of land—no matter how rugged, sloped, or neglected—has the potential to become a practical, inviting outdoor sanctuary.
With over a decade of hands-on industry experience, Gavin has established a reputation across the Illawarra and Shoalhaven regions for exceptional craftsmanship, honest advice, and a flexible, client-focused approach. From restoring old coastal yards to building engineered structural landscapes on challenging terrain, we approach every project with the care and attention it deserves.
What We Do
We offer complete end-to-end landscaping services, taking projects from initial ideas to finished builds:
Structural Landscaping
High-quality retaining walls, stonework, paving, timber decking, pergolas, concreting, and drainage solutions built to endure local weather and soil conditions.
Garden Care & Makeovers
Tailored planting designs, turfing, mulching, irrigation, and complete yard restorations that bring vibrancy and life back to your property.
Stand-Alone Consultations
Practical, on-site expert advice on spatial planning, material choice, and plant selection for projects at any stage.
Our Values & Approach
Our Values & Approach
No two properties in the Illawarra and Shoalhaven are the same. We evaluate your site’s unique geography, sunlight, and drainage alongside your daily routine to create spaces that are as functional as they are attractive.
Built for the Long Term
A landscape should look even better five years down the track than it does on day one. We use proven techniques, quality local materials, and climate-appropriate plants to ensure your investment stands the test of time.
Clear Communication & Integrity
We pride ourselves on a transparent, flexible, and approachable service. From the initial quote through to the final sign-off, you deal directly with experienced hands committed to getting the detail right.
What Our Clients Say
"I would not hesitate in recommending Gavin. He displayed a strong work ethic, superb workmanship, and pleasant manner. I am very pleased that I followed my intuition and quickly engaged his services rather than gathering more quotes. He didn't disappoint!"
"I was absolutely delighted with Gavin's work. He has transformed my old and dated yard to a bright and pleasant space to enjoy the outdoors. Gavin's workmanship was exemplary with a flexible approach."
Get in Touch
Let’s Create Something Great Together
Whether you have a clear vision or need advice on where to start, we’re here to help you unlock the full potential of your outdoor space.
Owner / Lead Specialist: Gavin Muir
Service Areas: Illawarra & Shoalhaven
gavinmuir@live.com
0410 433 736
ABN: 38142917308002