Energy Assessments & Architectural Drafting in
Perth & Sydney
NatHERS, Section J/JV3, architectural design, drafting, and 3D rendering — from a team with 20+ years in the industry.
About us
Welcome to Sustainaspace
We are dedicated to providing innovative building and design solutions that prioritize sustainability for our clients in both Sydney and Perth.
Collaboration and Innovation
Client Satisfaction
Environmental Considerations
Sustainable Construction
Services We Provide
From Idea to Implementation
We Do Awesome Work
Here are some of them
At sustainspace, we are proud of the remarkable projects we have accomplished and continuously strive to push the boundaries of sustainable architecture. With a commitment to excellence and a deep respect for the environment, we are dedicated to creating spaces that not only inspire but also leave a lasting, positive impact on the planet.

Other Services
We are your one stop solution
At our company, we also offer exceptional engineering services. We pride ourselves on our commitment to excellence and innovation. With a team of highly skilled engineers, we provide a wide range of services tailored to meet the unique needs of our clients.
We specialize in offering comprehensive building surveying services. Our team of skilled and experienced surveyors is dedicated to providing accurate assessments and reports to ensure the safety, compliance, and efficiency of your building.
We specialize in providing Bushfire Attack Level assessments (BAL) to help property owners understand and mitigate the risk of bushfire damage. Our experts are trained in assessing the potential impact of bushfires on properties and determining the appropriate BAL rating.
Latest From Blog
Recent News

How to Maximize Energy Efficiency in Architectural Design
Energy efficiency in architectural design is crucial for reducing environmental impact and operational costs. In today’s world, where environmental concerns are becoming increasingly important, energy efficiency has emerged as a key priority in architectural design. Architects must consider various factors to maximize energy efficiency in their designs. The goal of

The Importance of Commercial Energy Efficiency
Commercial energy efficiency is a topic that deserves our attention. In today’s world, where energy resources are becoming scarcer and the environment is under pressure, it is crucial for businesses to prioritize energy efficiency. This not only helps to preserve our planet but also offers numerous benefits for businesses themselves,

JV3 Commercial Energy Efficiency Assessment vs. Section J Prescriptive Assessment
When it comes to ensuring energy efficiency in commercial buildings, two commonly used assessment methods are the JV3 (Verification Using a Reference Building) and Section J Prescriptive assessments. While both approaches aim to achieve energy efficiency, each has its own unique advantages. In this blog, we will delve into the

The Benefits of Energy-Efficient Homes: Savings, Comfort, and Environment
In an era where environmental concerns are growing, the concept of energy-efficient homes has gained significant traction. Beyond being a trend, energy-efficient homes offer a multitude of benefits that encompass financial savings, enhanced comfort, and a positive impact on the environment. In this article, we will delve into the compelling
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