About Us
We don't just build gardens — we help you connect with them
Founded in 2012 by Gavin Muir, On Common Ground Landscapes brings together years of hands-on experience across gardens, structural landscaping, planting design and outdoor space rejuvenation.
We specialise in creating functional outdoor spaces — whether starting from bare earth, rebuilding an existing garden, or refining an established landscape. Every project is tailored to the site and how it's used, with a focus on creating an outdoor space to meet your needs.
12+
Years of experience
Illawarra
& Shoalhaven based
Services
A full range of landscaping, start to finish
Soft and structural landscapes, garden renovations, and outdoor space design — plus stand-alone consultations tailored to your site and goals.
Stone work & cladding, concreting, brick and block work, decking, pergolas, paving and tiling, retaining walls, drainage solutions.
Planting, turfing, mulching, water features, redesign, irrigation and ongoing maintenance.
Practical advice for projects at any stage — plant selection, layout ideas, material recommendations and long-term sustainability guidance.
Our Process
An immersive, collaborative process
We combine high end design and construction expertise to guide you to deeply understand and connect with your outdoor space.
01
Discover
We walk the site with you and listen to how you live outdoors.
02
Design Together
Concepts, planting plans and materials shaped around your goals.
03
Build with Care
Exceptional workmanship, from bare earth to finished garden.
04
Live in It
A space that fits how you actually use it, season after season.
Gallery
A few recent projects
"I would not hesitate in recommending Gavin. He displayed a strong work ethic, superb workmanship and pleasant manner."
"I was absolutely delighted with Gavin's work. He has transformed my old and dated yard into a bright and pleasant space to enjoy the outdoors."
FAQ
Frequently asked questions
On Common Ground Landscapes can provide a wide range of landscaping services, including garden makeovers, retaining walls, paving, turf installation, planting, garden edging, drainage solutions, decking, cladding and complete landscape construction.
Every project is different, so pricing depends on the size, scope, materials, and site conditions. After an initial consultation, we'll provide a detailed, transparent quote tailored to your project and budget.
The timeline varies depending on the complexity of the project. Smaller jobs may take a few days, while larger landscape renovations can take several weeks. We'll provide an estimated timeframe before work begins and keep you updated throughout the project.
We service the Illawarra and surrounding areas, including Berry, Shellharbour, Kiama, Wollongong, and nearby suburbs.
Not always, but having a design helps ensure your outdoor space is functional, cohesive, and makes the best use of your budget. We can provide a consultation or a complete landscape design to suit your needs.
Get in Touch
Let's talk about your garden
On Common Ground Landscapes, Illawarra and Shoalhaven. We service Wollongong, Berry, Shellharbour, Kiama and nearby suburbs.
gavinmuir@live.com
0410 433 736