Landscape Design

Principal Pools + Landscapes are an award-winning landscape designers based in Perth WA, providing a multifaceted approach for your outdoor space design. We offer complete project management for pools, gardens, and large-scale landscaping projects, priding ourselves on designing innovative garden spaces to suit each valued client. Our “one-stop-shop” approach ensures seamless integration of your entire outdoor space, maximising functionality and material cohesion.

We employ a personal approach. Cullen Long will personally meet with you on site and will carefully listen to your requirements. He will then personally create an innovative garden design which reflects your brief.

Onsite consultations within Perth metro are free of charge and our results speak for themselves; awarded Residential Landscape Designer of the Year in 2018 by industry body LIAWA. We’re proud of our achievements and look forward to creating many more beautiful gardens and pools to enhance our clients’ lifestyles.

Get in touch today


Our method of carefully listening to your landscaping brief, customising your design and constructing your project to the highest standard will ensure a quality outcome – in turn maximising your investment and improving your lifestyle. Everything we do is built around you, your family, your needs, your lifestyle, your taste and of course your budget.

Our Design Services

  • FREE On-site Consultations
  • Personal Approach
  • Award Winning Landscape Designer
  • Cohesive Design Approach
  • Concept Designs in 2D or 3D
  • Engineering Plans
  • Council Approvals
  • Fully Insured
  • Quality Customer Service

We create designs tailored to suit the style you love. Whether it be contemporary modern, Hamptons, coastal, traditional, formal, mid-century modern, tropical, Australian native, Mediterranean, Palm Springs, Japanese Zen or French Provincial, we have the experience to design your perfect space.