Find A Sustainable Building Professional For Your Next Job

Residential high-performance and Passivhaus Builder

Schneider Build, dedicated to crafting homes that embody your unique style and needs. Our commitment to exceptional craftsmanship, quality, and customer satisfaction ensures a seamless journey in creating your dream home.

Schneider Build specializes in custom home designs, offering bespoke solutions from knockdown rebuilds to unique home designs. We collaborate with you to tailor every detail to your lifestyle, ensuring a home that truly reflects you.  

Keystone Construction and Design is a family-owned residential construction company that creates high-quality new home builds and customised renovations. As leading Surf Coast builders, we operate across Wadawurrung country, serving the Surf Coast, Greater Geelong, and Bellarine regions, as well as areas such as Anglesea, Torquay, and Newtown, along with the Tawonga, Mount Beauty and Kiewa Valley regions. Whether undertaking substantial projects or smaller endeavours, we pride ourselves on delivering sustainable construction practices and environmentally conscious solutions tailored to your needs. Our expertise as custom builders ensures each project reflects a commitment to quality and sustainability.

The Zimmermann Oz (TZO) is a Passive House builder delivering architecturally refined, energy-

efficient homes across Melbourne and Brisbane. Every home is designed in-house and built to

Passive House principles, delivering thermal stability, fresh air, and long-term performance as

standard.

Led by Jan Knecht, a German-trained builder with over 25 years of experience, our team brings

Passive House expertise to every detail. Each home is carefully considered, technically resolved, and

constructed with precision.

Whether it’s a custom new build, an EnerPHit-standard renovation, or a home from our architecturally

detailed TZO Homes portfolio, we deliver spaces that perform quietly and consistently, year after

year. We design in-house, coordinate consultants, manage construction, and provide detailed

estimates upfront — ensuring transparency, accuracy, and confidence through every stage of

delivery.

The TZO Difference

• German-trained Passive House expertise

• Certified Passive House delivery — with third-party verification and performance modelling

• Full-service design and build delivery

• TZO Homes: architecturally detailed, performance-ready homes

• Transparent quoting and cost clarity

• Certified carbon neutral builds (whole-of-life emissions)

• 20-year structural warranty with subscription-based aftercare

Every home is shaped by performance modelling, built with care on-site, and supported long after

handover, with systems that promote healthier indoor air, stable temperatures, and long-term

efficiency.

We also offer TZO Windows & Doors — a dedicated range of Passive House-level window and door

systems. Engineered to European standards and designed for Australian conditions, the range

includes uPVC, timber, alu-clad uPVC and alu-clad timber options.

Learn more at www.tzowindowsandoors.com.au.

Transform Homes are registered builders backed up with our owners' solid business experience across accounting and project management. Greg and Clive's technical building skills provide specialist construction industry knowledge, and their combined business skills contribute to individual projects and the day to day running of the business. Transform Homes provides a high level of personal service to each client. During your build you will have a dedicated project manager to oversee and deliver the entire build in a timely manner. We have been in our new home for just over a year and are thrilled with the result. It is a new double storey house in Blackburn and Greg and his team at Transform Homes did a wonderful job. So many people have commented on the quality of their workmanship. During the build we had a few issues with Council and Greg was effective at resolving those, and he also provided good advice on some of the aesthetics of the house and various details to really bring out the wow factor. The build was done on time and because his quote was very detailed in what was included in the build and what wasn't, there were no surprises, and we came in under budget. Greg and his team are friendly, and patient, and customer service is second to none. Peter and Jenny W We are members of professional bodies that give us access to a number of major suppliers, improving the client selection experience. Being a small team, Transform Homes has the ability to be flexible and accommodating to all of our clients’ construction requirements. With a passion for our industry and environment, Transform Homes focuses on making construction as sustainable as possible, assessing each project to identify ways to be environmentally sound and reduce waste.

Gaz King Builder Pty Ltd are a small family business based in Foster South Gippsland and working within a 50km radius. We aim to acheive the maximum energy efficiency for our clients whilst catering for individual needs and budgets.

We help architects go beyond minimum compliance to deliver exceptionally healthy, comfortable, and resilient homes for their clients.

Buildrite Projects is a Building Company based in the North East Suburbs of Melbourne. Wtih 50 years + combined experience, the team at Buildrite is highly skilled and well versed in all areas of the Residential building Industry.

Design and Construction of exceptional, sustainable, high performance homes along the Great Ocean Road.

We are driven to build homes with strong aesthetic appeal, maximum functionality, inherent comfort and liveability.

We build once-off, exceptional homes because it is our calling as inspired craftspeople and leaders of residential building projects.

We design driven, stunningly crafted and sustainably built.

We create joyful, science-driven designs that positively impact lives and the planet, ensuring a sustainable, better future for all.

BALLARAT, VICTORIA

Strong Direction > Free to Grow

The Whole of Home approach to building has well and truly arrived! Which means not only do we strive to meet the thermal performance criteria of your design and local climate and deliver on this with every construction project, but just as importantly educate how to then operate your new home, renovation or upgrade for maximum performance and savings. 

With solar, space conditioning and heat pump technology connecting in concert like an electric motor for your home, we can help navigate on the most suitable appliances to drive this clean energy further, as well as consider the relative living assumptions of the occupants for maximum reward and steer your journey home, as a whole.

Our client-centric approach is underpinned by our 'TRU' service ideology - Trust. Respect. Understanding.

Trunorth Projects' business owner and Registered Building Practitioner, Gregory Lamb has been dedicated to delivering attainable, sustainable and high-performance residential solutions for 15 years. A change of direction from corporate design to carpentry saw him commence his new and exciting career as lead carpenter for the SBA's own founding director, Jeremy Spencer of Positive Footprints.

Greg has since gone on to forge his own tenable building company servicing Ballarat, Victoria and the greater region. He is an accredited Green Living Builder (Master Builders), proud member of the Sustainable Builders Alliance, as well as member of the Housing Industry Association (HIA). He brings a wealth of knowledge, expertise and mindfulness to all projects he undertakes to ensure an informative, high quality and professional building experience for all. 

I am Patrick John Parry, the founder of JP Sustainable Homes, a company built on my passion for sustainable building, exceptional craftsmanship, and innovative construction practices. Based in Denmark, Western Australia, I am committed to shaping the future of residential construction through responsible, forward-thinking practices, strong leadership, and a dedication to long-term environmental and business sustainability.

The name of my business is a tribute to my grandfather, John Patrick French, a bricklayer and skilled multi disciplined trades person, who was a proud member of the ancient Irish Bricklayers Guild before moving to Australia. It was his encouragement that led me to pursue my builder’s certificate, and his deep respect for his trade and the environment continues to inspire my approach to building today.

With over 15 years in the building and construction industry, I founded JP Sustainable Homes to focus on sustainable, high-performance residential projects. My company has consistently delivered exceptional outcomes by integrating innovative building technologies, prioritizing quality craftsmanship, and continuously pushing the boundaries of sustainable construction. We uphold the highest standards of workmanship in all our projects. I believe that building with precision and care ensures lasting quality while mitigating the environmental impact. Safety on site is a core value, and we ensure that all tradespeople on our projects adhere to rigorous safety standards, fostering a culture of responsibility and professionalism.

JP Sustainable Homes operates with transparency, integrity, and a commitment to ethical practices. Our business management is grounded in transparency and ensuring long-term viability of each project. We maintain open lines of communication with clients, subcontractors, and suppliers, fostering collaboration, trust, and mutual respect. My business is financially stable, as evidenced by a track record of completing projects on time, within budget, and to the highest standard.

We take on 3 medium- large-scale new homes per year.

Building in the Surfcoast and Western Regional Victoria 

40 Years of Building Excellence

Shepherd Homes is a Geelong-based building company specialising in thoughtful renovations, extensions, and upgrades to existing inner-city homes. We are specialists in making heritage homes more comfortable, durable, and energy-efficient.

Our work is guided by building science. We design and build with a deep understanding of how old buildings perform, and how upgrades impact the physics of a home. This knowledge allows us to deliver homes that perform better, last longer, and are healthier and more comfortable to live in. This approach is especially important in heritage and mid-century homes, where the upgrades are dramatic.

Sustainability at Shepherd Homes is about health and longevity. We prioritise careful planning, high-quality detailing, and sensible material selections to reduce waste, increase durability, protect occupant health and lower a home’s lifetime energy use. 

Longevity and health are also corner stones of our company culture, ensuring we equip our staff with the knowledge, confidence and skills to have long and successful careers in the construction industry.

At Progressive Building, we understand that a home is more than just a structure; it’s a sanctuary where your life unfolds. For 20 years, we've been dedicated to building homes that not only provide shelter but also embody comfort, sustainability, and innovative design.

Specializing in Passive Homes, Architectural Builds, and High-Performance Homes, we use sustainable materials to create living spaces that are energy-efficient, environmentally friendly, and tailored to your unique lifestyle. Our homes are designed to blend seamlessly with their surroundings while offering exceptional performance and durability.

What sets us apart is our commitment to creating homes that are a true reflection of you. We believe that a home should be an extension of your personality and a place where your dreams and memories take shape. Every project we undertake is infused with our passion for excellence and our dedication to craftsmanship.

The foundation of our success lies in the relationships we build with our clients. We prioritize trust, honesty, respect, and clear communication in every interaction. Our goal is to establish a partnership that lasts beyond the completion of the project, ensuring your home continues to meet your needs and exceed your expectations.

At Progressive Building, we are more than builders; we are your partners in creating a space where you can thrive. We are committed to guiding you through every step of the process with care and expertise, ensuring that your vision becomes a reality.

​We are dedicated to you.

We are your Forever Home Builders.

We specialise in creating thoughtful, high-performance homes—whether they're innovative new builds, seamless extensions, or beautifully reimagined period properties. At the heart of our work is a bespoke, collaborative approach: we offer clarity and confidence at every stage, guiding families through the design, planning, and construction journey with transparency and flexibility.

As Passive House trained builders, we are committed to healthier, more sustainable building practices. We focus on enhancing comfort, improving thermal performance, and reducing energy demand—delivering homes that are both energy-efficient and future-focused.

We pride ourselves on working hand-in-hand with homeowners, designers, and our trusted local trades using the PAC (Paid As a Consultant) process. This collaborative method ensures that inefficiencies are minimised, budgets remain realistic, and your design remains true—from initial concept through to handover.

At Air Light Insulation, we’re the Mid North Coast’s leading experts in Skylight, Insulation and Home Thermal Efficiency. With over 27 years of industry experience, our family-owned business proudly serves homeowners and builders from Forster to Nambucca Heads and the surrounding hinterlands. As Premier Dealers for Solatube Australia we are able to deliver high-performance skylight installations using Solatube Daylighting Systems, Advanced daylighting technologies that go beyond traditional skylights, delivering maximum brightness, UV protection, and thermal efficiency. As Priority Partners with Fletchers Insulation our professional Insulation services to ensure your home stays cool in summer and warm in winter, cutting down on heating and cooling costs. Our AATMA-accredited Blower Door Testing service identifies hidden air leaks and energy loss points, helping you improve your home's efficiency, comfort, and compliance with NCC standards. Whether you're upgrading a single room or planning a full-home energy makeover, Air Light Insulation delivers superior skylight and daylighting solutions that are functional, affordable, and built to last. Contact us today for expert advice on skylight installation, natural light systems, and energy-efficient insulation across the Mid North Coast.

Residential and Commerical Builder.

Passivehaus Tradesperson.

Experienced in SIP construction and high performance detailing for weatherproofing, window installations, and high quality finishes. 

In-house architect for Design and Construct projects. 

Jamieson Edwards Pty Ltd is a boutique residential building company based in Hobart, Tasmania. Specialising in bespoke, architect-led new homes and renovations. We are passionate about creating healthy, durable, and energy-efficient homes that balance exceptional craftsmanship with high-performance building science.

Our team partners closely with clients and architects from the earliest stages of design, guiding projects through a defined pre-construction process to ensure clarity, transparency, and confidence in every decision. With a focus on performance detailing, sustainable materials, and long-lasting value, we deliver homes that not only look beautiful but also perform to the highest standards of comfort, efficiency, and durability.

We limit the number of projects we take on each year, allowing us to commit fully to each client and provide a personalised experience with zero compromises. From concept and feasibility through to completion, Jamieson Edwards combines meticulous attention to detail with a collaborative, approachable ethos that fosters trust and lasting relationships.

Whether it’s a luxury renovation or a ground-up build, our mission is simple: to craft homes that reflect their owners’ vision while standing the test of time - both in design and in performance.

TERRA! is a sustainable architecture and certified Passivhaus design practice based in Naarm - Melbourne, driven by the belief that great design can and should tread lightly on the planet. For us, being green goes far beyond the colour of our logo: it is about creating homes and spaces that are in harmony with nature, while elevating the way people live every day.

We see every building as an opportunity to contribute positively to its environment. That means prioritising energy efficiency, minimising waste, and embracing materials that are natural, healthy, and enduring. By combining the rigour of Passivhaus design with the creativity of bespoke architecture, we deliver projects that are both environmentally responsible and beautifully crafted.

Our work spans new houses, extensions, and renovations, each one tailored to reflect the lives of the people who inhabit them and the landscapes they sit within. Whether it is reimagining a heritage home or designing a contemporary residence from the ground up, our focus is always on creating spaces that feel warm, timeless, and deeply connected to their surroundings.

At TERRA!, we are passionate about shaping a new era of Australian architecture, one where sustainability is not an add on, but the foundation. By designing with care for both people and planet, we aim to leave a legacy of homes that support wellbeing, conserve resources, and protect the environment for future generations.

An Australian-owned building company specialising in sustainable residential construction, delivering high-quality new builds and renovations with a strong focus on energy efficiency, passive homes, and long-term performance. With over a decade of experience, they prioritise craftsmanship, clear communication, and environmentally responsible building practices.

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A residential building company specialising in renovations and extensions, known for its structured pre-construction process that focuses on accurate cost planning, detailed documentation, and transparent quoting. They guide clients from early concept through to approvals and construction, ensuring clarity and alignment between budget and build outcomes.

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At J Vella Builders, we specialise in crafting custom homes that balance beauty, functionality, and sustainability. Based in the Goulburn Valley, our family-owned company takes pride in delivering homes that are not only high quality but also healthier, more comfortable, and energy-efficient.

Our approach is built on strong client relationships, we believe that great homes start with great communication. That’s why we invest heavily in the Pre-Construction Phase, guiding clients through budgeting, planning, and performance options so the build process feels simple, transparent, and stress-free.

We offer three tiers of performance: JVB Comfort – our healthy home standard with smarter, practical building choices; JVB Perform – high-performance homes designed for improved energy efficiency and year-round comfort; and JVB Passive - precision-built homes meeting the international Passive House standard.

We collaborate with architects, designers, and trusted local trades to bring visions to life. With a focus on healthy materials, airtight construction, and modern building science, we create homes that feel good to live in today and stand the test of time for future generations.