Business Details
20 Years
experience
Award-Winning Landscape Design in Sydney
Established in 2006, OUTHOUSE design is an award-winning landscape architecture practice based in Sydney, Australia. With over 35 Gold medals and 15 Best-in-Category Awards from the National Landscape Design Institute of Australia, we specialize in creating bespoke garden designs, rooftop gardens, and comprehensive landscape solutions for commercial, aged care, education, and recreation clients. Our team of accredited designers combines emotional intelligence with technical expertise to deliver sustainable, emotionally resonant spaces that enhance well-being. We hold the Allan Correy Award for Design Excellence and the National Leycester Meares Award for Innovative Design by Kidsafe, underscoring our commitment to innovation and safety.Our process prioritizes client collaboration, ensuring each project reflects individual needs while adhering to the highest industry standards. With a focus on natural play spaces, therapeutic gardens, and urban sustainability, we transform ordinary environments into extraordinary experiences. Our work has been recognized nationally, including features in ABC's Dream Gardens, and we maintain partnerships with leading architects, engineers, and construction firms to deliver seamless project execution.
Services
Landscape Design
Rooftop Gardens
Therapeutic Gardens
Playground Design
Plant Supply
Private Consultations
Commercial Landscaping
Sustainable Design
Garden Maintenance
Inclusive Play Spaces
Details
- Year established: 2006
Highlights and features
- Recipients of 35+ Gold medals and 15 Best-in-Category Awards
- Hold the prestigious Allan Correy Award for Design Excellence
- Specialize in therapeutic gardens and inclusive playground design
- Combine emotional intelligence with technical expertise in every project
- Maintain partnerships with leading architects and construction professionals
Associations and certifications
- National Landscape Design Institute of Australia
- Kidsafe
What people say
Excellent design concepts
Record price achievement
Innovative design work
Responsive and supportive
Transformed outdoor space
Services
Landscape Design
Our landscape design service creates bespoke outdoor spaces tailored to residential and commercial needs. We combine ecological principles with aesthetic innovation to develop functional, sustainable environments. Clients benefit from our award-winning expertise in transforming spaces into living landscapes that enhance property value and user experience.
Therapeutic Gardens
Specialized therapeutic garden design promotes mental and physical well-being through nature-based solutions. We create sensory-rich environments for healthcare facilities, aged care homes, and community spaces. Our designs incorporate accessibility features and healing elements that support diverse user needs while meeting strict safety standards.
Playground Design
Inclusive playground design that stimulates children's development through natural, sensory-rich environments. We implement the 'Everyone Can Play' principles and 7 Senses methodology to create safe, engaging spaces for childcare centers, schools, and public parks while maintaining Kidsafe compliance.
Rooftop Gardens
Innovative rooftop garden solutions transform underutilized urban spaces into vibrant green areas. Our designs address structural requirements while creating functional, eco-friendly environments for residential and commercial buildings. We specialize in strata-compliant installations that reduce urban heat island effects.
Plant Supply
Professional plant selection and supply service featuring quality specimens for residential and commercial projects. Our horticulturists provide expert guidance on plant installation and maintenance. We offer cost-effective solutions that empower clients to implement designs while maintaining design integrity.
People
Steve Warner
Principal Designer
Diploma-qualified landscape designer with 20+ years' experience. Recipient of three Allan Correy Awards and former President of LDI. Specializes in commercial and public space design, with expertise in community consultation and project management.
Katrine Mardini
Senior Landscape Architect
Bachelor of Landscape Architecture from UNSW with 14 years' experience. Specializes in inclusive playgrounds and sensory gardens. Member of Play Australia and Kidsafe-certified. Recognized for innovative designs in educational and healthcare settings.
Karen Lau
Senior Landscape Architect
Honors graduate from UNSW with expertise in therapeutic horticulture. Specializes in wellness gardens for healthcare facilities. Member of Therapeutic Horticulture Australia. Focuses on creating healing spaces that promote mental and physical well-being through nature connection.
Callum Rhodes
Landscape Designer
Ryde TAFE graduate with Certificate III in Horticulture. Specializes in sustainable urban landscapes and residential design. Combines horticultural expertise with design innovation to create low-maintenance, eco-friendly gardens that maximize small spaces.
Remy Graf
Landscape Architect
Recent UTS graduate with honors in Landscape Architecture. Focuses on sustainable urban design and ecological preservation. Passionate about creating inclusive spaces that balance built environments with natural ecosystems while addressing climate resilience.
Questions
What landscape design services do you offer?
We provide comprehensive landscape design services including residential gardens, commercial spaces, therapeutic gardens, playgrounds, and rooftop gardens across Sydney.
How do you ensure design quality?
Our award-winning team follows rigorous design processes with client collaboration at every stage, maintaining compliance with Kidsafe and therapeutic horticulture standards.
Do you work on commercial projects?
Yes, we specialize in commercial landscapes for educational institutions, healthcare facilities, and corporate spaces with award-winning results.
What sustainability practices do you use?
We integrate sustainable materials, water-efficient systems, and native plant selections to create environmentally responsible designs that reduce urban heat effects.
How much do design consultations cost?
Gift consultations are $249 + GST for one-hour on-site sessions within 10km of our Stanmore office.
Can you design small spaces?
Our team specializes in maximizing small spaces with innovative solutions that create functional, aesthetically pleasing outdoor environments.
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