Find A Sustainable Building Professional For Your Next Job

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.

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.

At M2 Haus, we craft architecturally distinctive homes and commercial spaces that combine refined design with performance-led construction.Our approach is grounded in European craftsmanship, technical expertise, and a commitment to sustainability that enhances everyday living.
From your first conversation to final handover, you’ll experience clear communication, honest quoting, and a builder who’s present, involved, and invested in every detail.  Plan. Sustain. Build.  Operates on the Mid North Coast NSW

We specalise in home renovations in the southeast of Melbourne with the future in mind. Working with Designers and Architects to renovate family homes to renovate them to their families current needs and with sustainability and energy efficancy in mind.

SV Built is a custom home builder specialising designing and building in High End, High Performaning, Healthy Homes and Renovations.  We pride ourselves on Customer Relationships and Service.  

erbauer is a highly specialised building company present in both the domestic and commercial sector.

AGATHĒ Builders is a specialist residential construction company on Sydney’s North Shore and Northern Beaches. We focus on large-scale extensions, first-floor additions and custom homes for clients who value quality, detail and an elevated building experience. Founded in 2019, AGATHĒ has built a strong reputation for integrity, craftsmanship and a team-first culture. Our name, taken from the Greek “agathē” meaning goodness, reflects our belief that building well goes far beyond structure — it’s about creating spaces that enrich the way people live.

Our strength lies in a streamlined, transparent process backed by a highly capable in-house team. With refined systems, modern project management and clear communication, we manage every stage meticulously — from early planning through to handover. The focus is simple: deliver with precision, finish beautifully, stay on time and stay on budget.

A core pillar of AGATHĒ is our “Healthy Homes” philosophy. We integrate evidence-based design principles such as low-tox materials, improved indoor-air quality, better thermal comfort and sustainable construction practices. The result is a home that not only looks exceptional but feels healthier, performs better and lasts longer.

We serve clients from Sydney’s North Shore through to the Central Coast and Newcastle, thriving on complex sites and thoughtful architectural designs. Our values centre on honesty, ethical building and a positive, growth-focused environment — especially in developing young tradesmen with purpose and professionalism.

Choosing AGATHĒ means partnering with a builder committed to refined execution, long-term value and a construction journey grounded in care, quality and integrity.

We have thrived in the Passive Solar, earth and reclaimed materials space for 18 years in Daylesford and around Central Victoria. In recent years we have leaned into more architectural projects. Our passion for the earth and sustainability along side our love for beautiful construction details and well considered design has propelled us into Passivhaus and high performance construction. People and connection is a big part of what we do. Our aim is to create space for people to come together in an optimised way, during the build and throughout the lifecycle of the home.

Here at NSL we are Award Winning, Architectural and Sustainable Home Builders. We specialise in High Performance and Passive House, servicing the Surf Coast, Geelong & surrounding areas. 

At NSL Builders, our mission is to deliver high performing, sustainable homes that promote a healthy lifestyle. We are dedicated to continual growth, fostering strong client relationships and integrating innovative eco-friendly practices in all of our projects.

Our team is led by our Registered Builder & Director Nick Lawrance who has been building quality custom homes for nearly 2 decades and is a Surf Coast local, living in Torquay with wife Maddy and kids Harvey & Margot. Nick has led numerous teams and projects over the years, including multiple award winning builds. We pride ourselves on our quality workmanship and level of service delivered through a direct relationship with Nick.

Our team has over 40 years combined experience building & delivering high end custom homes to clients. We maintain a stringent quality assurance process by using a carefully curated list of trades and suppliers to guarantee our quality.

At Sedgmen Construction, we specialise in thoughtful renovations for kitchens, bathrooms, laundries, and outdoor living spaces. If you’re a family who wants to live better, not bigger by transforming your home into a healthier, more functional environment, we make big builder systems and processes accessible to you.

As a father of two, and someone with lived experience supporting children with autism and ADHD, I understand how the built environment can either support or hinder daily life, especially in family homes.

Simple things like lighting, texture, airflow, layout, and the presence of natural elements can make a big difference in how a space helps (or hinders) regulation, comfort, and connection, particularly for neurodivergent individuals.

At Sedgmen Construction, we work with families to thoughtfully adapt and design homes that create calmer, more supportive spaces, whether you’re renovating a kitchen, bathroom, or your whole home.

Because a renovation isn’t just about better materials, it’s about creating a home that truly works for the way you live.

Inverloch Builders is a family-run custom home building and renovation company based in Inverloch, servicing Bass Coast, South Gippsland and surrounding regions.

We specialise in high-end custom homes, major renovations and extensions, delivering projects that are thoughtfully designed, carefully detailed and built to last. Our focus is not on volume, but on quality, clarity and strong working relationships.

We are highly process-driven, guiding clients through a structured pre-construction and planning phase before building begins. This approach allows us to resolve design, documentation, selections and budget considerations early, reducing uncertainty and ensuring projects start well and run smoothly on site.

Our team works closely with architects, designers, engineers and consultants to ensure every home is practical, buildable and aligned with the client’s goals. We attend consultant meetings, review documentation in detail and provide clear advice around feasibility, constructability and cost.

Quality workmanship is central to everything we do. From structural elements through to finishes, thermal performance, insulation, energy efficiency and detailing, we take pride in delivering homes that perform well, feel comfortable and stand the test of time. We focus on energy-efficient design, sensible material selection and proven construction methods to support healthy indoor environments, long-term durability and reduced ongoing costs.

At Inverloch Builders, we believe great outcomes come from planning properly, building responsibly and maintaining high standards at every stage. Our reputation is built on trust, transparency and consistently delivering homes we are proud to put our name to.

Veo Building Co. is a custom home builder based in Goulburn, proudly crafting high-performance, sustainable homes across the Southern Highlands and Southern Tablelands. We believe great homes start with thoughtful planning, clear communication, and education-driven collaboration. Through our detailed pre-construction process, we guide clients to make informed decisions that enhance comfort, durability, and long-term efficiency, while aligning design, budget and site conditions. We’re always striving to improve how we build, helping homeowners create comfortable, efficient, future-ready homes that stand the test of time.