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Business Details
35 Years
experience
Award-Winning Sustainable Home Builders in Perth
As Perth's trusted sustainable home experts since 1991, we embrace intelligent design and sustainable lifestyles. Founded by Griff Morris, our team has pioneered passive solar design principles for over three decades, creating energy-efficient homes that harmonize with local climates. Our mission focuses on minimizing environmental impact while delivering stylish, functional living spaces tailored to modern families. With more than 70 industry awards, including HIA Greensmart and Disability Future Directions accolades, we combine technical expertise with personalized service.

Our philosophy integrates universal accessibility, future-proofing, and social responsibility through partnerships like The Hunger Project. We work closely with clients through a five-step process, from initial consultation to final construction, ensuring every home meets both immediate needs and long-term sustainability goals.
Services
Sustainable Home Design Passive Solar Design Energy-Efficient Construction Custom Home Building Eco-Friendly Materials
Details
  • Year established: 1991
Highlights and features
  • We have over 30 years of experience in sustainable home design
  • Our homes have won 70+ industry awards for innovation and quality
  • We use locally sourced, eco-friendly building materials
  • Our five-step process ensures personalized client engagement
  • We support global social initiatives through The Hunger Project
What people say
Comfortable without air conditioning Modern and efficient home Great customer relations Performing better than expected Beautiful home
Services
Sustainable Home Design
Our sustainable home designs integrate passive solar principles with modern aesthetics to create energy-efficient living spaces. We optimize site orientation, thermal mass, and natural ventilation to reduce energy consumption while maintaining comfort. Each design balances environmental responsibility with functional requirements for contemporary family living.
Passive Solar Design
Specialized passive solar design services maximize natural heating and cooling benefits through strategic window placement and thermal regulation. We incorporate adjustable shading solutions and thermal mass materials to maintain stable indoor temperatures year-round. This approach minimizes reliance on artificial climate control systems.
Energy-Efficient Construction
Our construction process prioritizes energy efficiency through advanced insulation techniques and sustainable material selection. We implement passive cooling strategies and thermal regulation systems that reduce long-term energy costs. Every project follows strict environmental standards while maintaining structural integrity and aesthetic appeal.
Custom Home Building
Custom home building services focus on creating personalized living spaces that match individual lifestyle requirements. We work closely with clients through a five-step design process, incorporating universal accessibility features and future-proofing elements. Each home balances unique design preferences with environmental sustainability principles.
Eco-Friendly Materials
We source and utilize eco-friendly building materials with low environmental impact throughout the construction process. Our material selection considers embodied energy, durability, and local availability. This approach reduces transportation emissions while supporting sustainable forestry and manufacturing practices in the building industry.
People
Griff Morris
Founder/Director
Industry leader in sustainable design with 40+ years experience. Developed passive solar principles since 1976. Recognized authority in green building. Holds multiple industry certifications. Advocate for environmental responsibility and social initiatives through The Hunger Project.
Ken Wibberley
Architect
Perth-based architect with 25+ years at Solar Dwellings. Specializes in passive solar design. Designed over 500 sustainable homes. Holds architecture degree from Curtin University. Active in community organizations including Hannahs House and cycling advocacy groups.
Lisa Rennie
Design & Development
Sustainable design expert with 15+ years experience. Certified Living Housing Assessor. Focuses on UN Sustainable Development goals. Combines architectural drafting with international aid background. Founder of The SCOOP Foundation supporting education in developing countries.
Jade Kaptein
Drafting & Administration
Building design specialist with international sustainability experience. Completed studies in Denmark. Focuses on client liaison and sustainable design education. Advocate for alternative housing solutions beyond conventional project homes.
Questions
What makes your homes energy-efficient?
Our passive solar design principles optimize natural heating and cooling through strategic orientation, thermal mass materials, and advanced insulation techniques.
Do you help with block selection?
Yes, we provide expert guidance on selecting suitable blocks to maximize passive solar performance and site-specific advantages.
Are your homes more expensive?
Initial costs are competitive with quality custom homes, but long-term energy savings significantly reduce running costs over time.
How do you ensure sustainability?
We use eco-friendly materials, implement water conservation systems, and follow strict environmental guidelines throughout the design and construction process.
What areas do you service?
We primarily serve Perth and regional Western Australia, with experience in diverse climate zones across the state.
Can I customize my home design?
Yes, we offer fully customized designs tailored to your specific needs, lifestyle, and budget requirements.