Why Airtightness Should Be Standard in Every Build
When people think about building a comfortable, energy-efficient home, they
Blending advanced building techniques with precision craftsmanship, we create homes that are healthier, more efficient, and built to last.
At Locspec, our approach is personal, collaborative, and grounded in experience. We’re a passionate local team committed to creating homes that deliver lifelong comfort and value. From the initial design phase through to construction, we offer clear guidance, practical advice, and ongoing support. This trusted partnership, backed by exceptional craftsmanship, ensures every client enjoys a smooth, informed, and ultimately rewarding building journey.
Locspec is dedicated to producing homes that exceed industry standards in efficiency, health, and longevity. By specialising in high-performance homes, we ensure that every build is crafted with the latest technologies and materials, focusing on energy efficiency, sustainability, and comfort. Our commitment to staying up to date with innovations allows us to create homes that are not only beautiful but also built for the future.
Locspec offers a unique approach to the entire building experience for their clients – an experience where the client engages with Locspec before any plans or designs have been drawn. This allows for Locspec’s clients to have an experienced builder’s perspective and input from the very beginning of their building journey.
Locspec is dedicated to producing homes that exceed industry standards in efficiency, health, and longevity.
We pride ourselves on our boutique approach to building, where every client is valued and treated with individual attention, while delivering an unrivalled quality finished product.
Our processes and systems has been designed to ensure that we create and deliver realistic schedules, ensuring a smooth and enjoyable experience for Locspec’s clients.
We’re committed to using the latest building technologies, materials and sustainable practices available. Through constant industry education and development, we can ensure that we offer our clients a product of the highest standard.
We are a second-generation builder based in the Illawarra, brining over 20 years of experience within the local building industry.
Whether you’ve just discovered your dream location or have loved living there for years, Locspec is the premier builder you can rely on to bring your dream to life. We proudly produce brand-new homes, thoughtful extensions, and transformative full home renovations.
The Locspec Consultancy Service gives you access to a builder’s insight from the very beginning of your project. By working alongside your chosen building designer or architect, we provide practical guidance on design, budget, and buildability — all through a collaborative, round table approach. Engaging Locspec early helps avoid costly redesigns, saves valuable time, and ensures your project is shaped with realistic expectations from day one.
At Locspec, we take pride in delivering quality craftsmanship tailored to each client’s unique vision and lifestyle. Every custom home we build is thoughtfully designed to reflect the people who will live in it — with a focus on comfort, functionality, and long-term value. By combining sustainable building practices, premium materials, and the latest industry innovations, we create homes that not only meet expectations, but exceed them.
Love your location but not your house? We’ll help you unlock the full potential of your property with a knock-down rebuild. We’ll demolish your existing house and build a brand-new home on your existing block, maximising your investment and creating a space that perfectly suits your lifestyle. Our team will handle every aspect of the project, from obtaining the necessary permits to managing the construction process, ensuring a smooth and stress-free experience.
Whether you need more space for your growing family, a dedicated home office, or a fresh new look, we can help you achieve your goals with a seamless extension or renovation. We’ll work closely with you to design a space that complements your existing home and enhances your lifestyle. Our team will pay meticulous attention to detail, ensuring that your extension or renovation is beautiful but also functional and energy-efficient.
Our clients wanted to achieve a Coastal Hampton’s look, that still exuded the character of the original home. The result is a truly unique and stunning home that rings true to the character of Bulli, a historic coal mining village turned beachside paradise.
This project was a complete knock down and rebuild – transforming a quaint 1 bedroom cottage into a 4 bedroom family dream home. It features two living areas, a large outdoor entertainment space and three stunning bathrooms.
Our goal was to give our clients a functional home that they love, featuring their personal touches. This full house renovation included removing various internal walls to create an open plan living, dining and kitchen area, leading onto a huge outdoor entertainment deck.
This beautifully renovated home was designed to meet our client’s brief of their evolving lifestyle of a growing family. The transformation introduced open-plan living to create a spacious, light-filled area perfect for modern family life.
This 1970s redbrick home was completely gutted, redesigned, and extended to create a warm and inviting seaside retreat for a young family of five.
5.0
7 reviews
7 months ago
We engaged Ryan and Locspec Building Services to complete a major renovation on our 1940 miners cottage after looking carefully at different building companies. We definitely made the right choice to go with Locspec and their team. Their communication, teamwork, integrity and suggestions ensured the whole process was exemplary. We are so proud of the finished product and would not hesitate to recommend Locspec Building Services to anyone looking for a quality service with an outstanding team.
7 months ago
Extremely professional and friendly crew. Very obliging and patient during the build process too. We were very very happy with the end result and am only too pleased to highly recommend Ryan and co. He was a pleasure to deal with and was both polite and friendly in our dealings. LOCSPEC should be high on your list should you require any work in the Northern Illawarra.
4 years ago
I would highly recommend Locspec for anyone who is wanting to build their new home or complete a renovation.
As locals, Locspec Building Services understands the unique beauty and challenges of building in the Illawarra. We’re proud to serve the Wollongong, Kiama, and Jamberoo communities, creating homes that complement the stunning natural landscape.
We’ll meet with you to discuss your vision, needs, and budget. This includes connecting you with a trusted designer to develop a concept plan that aligns with your goals.
We’ll assist you in engaging engineers, town planners, building certifiers, and other necessary professionals.
Finalise your internal and external selections, including everything from paint colours to tapware.
We’ll prepare the finalised plans for approval, acquiring a Complying Development Certificate (CDC) or a Development Application (DA) as needed.
We’ll compile a detailed proposal outlining costs, inclusions, exclusions, and the construction schedule.
Once construction is complete, we’ll walk you through your new home or renovation, ensuring your complete satisfaction.
Learn how Locspec’s consultancy services save time, reduce costs, and set your project up for success—before the build begins
Pre-construction is the most critical stage of any building project, as it provides the opportunity to identify and address potential issues before committing to construction.
Locspec’s pre-construction services go beyond providing a quote – we spend time with you, your designer, essential professionals, such as engineers, to ensure your project vision is completely understood. This structured approach minimises unexpected expenses and on-site changes—leading to a more confident, streamlined build where every detail is carefully considered for a satisfying and affordable outcome.
At Locspec, our services are tailored to support you through every stage of your project journey. Depending on where you’re at, we can assist with:
Our goal is to bring clarity to the process early on, helping you make well-informed decisions that align with your goals and investment.
Even with approved plans, Locspec adds value by refining costs and clarifying your project’s exact needs before committing to a construction contract. Many builders rely on standard industry averages for quoting, which can overlook finer details. Locspec, however, reviews your selected materials and finishes, meets on-site with your design team, and ensures a thorough understanding of the project’s scope. This approach can uncover any hidden or additional preconstruction costs, preventing unpleasant surprises down the track. Ultimately, you benefit from a more accurate, transparent, and cost-effective quote tailored to your specific project.
A typical builder’s quote is based on finalised plans, which can cost thousands to produce and approve. By contrast, the Locspec Consultancy Service provides realistic budget guidelines early in the process using provisional designs, site visits, and decades of industry experience. This approach allows you to refine your design, helping prevent cost overruns, before committing to a design you can’t afford.
While most of our clients choose to build high-performance homes, Locspec can still build homes that don’t fall under that category. Even in these instances, we consistently build to exceed industry standards. Whether you’re after a high-performance build or something more conventional, our focus remains on quality, longevity, and craftsmanship.
When you choose Locspec Building Services, you’re choosing more than just a builder — you’re partnering with a team dedicated to creating beautiful, tailored homes that prioritise energy efficiency, healthy living, and sustainable practices designed for long-term performance.
When people think about building a comfortable, energy-efficient home, they
When you walk into a newly built home or unwrap
When building a home, most people focus on the visible