CUSTOM EXTENSIONS
NORTH SHORE
From initial concept to the final touches, AGATHE specialises in crafting custom extensions that elevate your home in Northern Shore to new heights of elegance and functionality.
CUSTOM EXTENSIONS ON THE NORTH SHORE
At AGATHĒ, we bring your vision for more space to life with beautifully crafted custom extensions. We design and build additions that blend perfectly with your existing home, improving both style and how it works for you. From the first design meeting to the finishing details, our team works closely with you to create a space that reflects your lifestyle and elevates your North Shore home with lasting beauty and value.
OUR SERVICES
AGATHĒ specialises in custom extensions that transform North Shore homes into spaces of beauty, comfort, and functionality. Whether you're looking to expand your living room, add a private master suite, or create a generous outdoor entertaining area, we bring your ideas to life with care and attention. Working alongside trusted local architects and skilled builders, we deliver designs and construction of the highest quality—ensuring your new space fits perfectly with your existing home and lifestyle.
A LOCAL TOUCH
Based on the North Shore, AGATHĒ proudly serves homeowners across the North Shore of Sydney and all the way to Newcastle. As your local extension experts, we understand the unique challenges and opportunities of building in this beautiful community. Our deep knowledge of the local area helps us deliver solutions that reflect the special character and style of North Shore homes.
CLIENT CENTRIC APPROACH
At AGATHĒ, your happiness is at the heart of every custom extension we create. From the first meeting to when we hand over the keys, we keep communication clear and regular, ensuring you're informed and confident at every step. With careful attention to detail and a personal approach, we design and build extensions that suit your North Shore home, lifestyle, and budget—making the journey from idea to finished space smooth, enjoyable, and rewarding.
EXCELLENCE IN CRAFTSMANSHIP
With years of experience, AGATHĒ has built a strong reputation across the North Shore for beautiful building work, thoughtful design, and outstanding customer service. Our team of skilled builders, talented designers, and dedicated project managers work together to deliver results that go beyond what you expect. From the first meeting to the final finishing touches, we focus on clear communication, careful attention to detail, and quality workmanship in every custom extension we create.
DISCOVER OUR SERVICES
HOME RENOVATIONS
From partial to full-scale renovations, our services are designed to transform your existing spaces into stunning, family living environments.
CUSTOM EXTENSIONS
Expand your Northern Beaches Home with our bespoke extension solutions that seamlessly integrate with your home’s current design, enhancing both space and value.
PRE CONSTRUCTION
Start your build the right way with our PAC-certified pre-construction process – a collaborative approach that aligns your design, budget, and timeline.
ALTERATIONS & ADDITIONS
Refresh your existing space with thoughtful alterations and additions that enhance flow, functionality, and the way your home supports your lifestyle.
HEALTHY HOMES
Prioritise wellness and sustainability with our Healthy Homes approach – designed to improve air quality, light, and overall comfort in every corner.
ARCHITECTURAL CONSTRUCTION
Bring your architect’s vision to life with precision. Our expert team delivers complex builds with clarity, care, and exceptional craftsmanship.
PROJECT MANAGEMENT
From design to delivery, we manage every detail of your build to ensure a smooth, on-time, and on-budget build that reflects your vision.
GRANNY FLATS
Create flexible, modern living spaces with our custom-designed granny flats – ideal for multigenerational living, guests, or extra income.
CHALLENGING SITES
No site too steep or complex – we specialise in building on challenging terrain with smart solutions that maximise space, access, and design potential.