Bright living room showcasing premium Home Renovations Castle Hill with wooden floors and stylish furnishings

HOME RENOVATIONS

CASTLE HILL

Agathē delivers custom home renovations in Castle Hill, combining quality craftsmanship, experience, and local expertise to create beautiful, functional homes in one of Sydney's most vibrant and connected communities.

HOME RENOVATIONS IN CASTLE HILL

Explore the transformation of a standard dwelling into a stunning, functional family home. This gallery highlights the meticulous structural changes and modern design features that define the space, offering a glimpse into the seamless integration of indoor and outdoor living enhanced by traditional cladding and elegant architectural details.

Indoor dining area highlighting quality Home Renovations Castle Hill with seamless outdoor patio connection
Charming white home exterior from exceptional Home Renovations Castle Hill with landscaped garden design
Minimalist living space from modern Home Renovations Castle Hill featuring natural light and clean lines
Welcoming front porch from expert Home Renovations Castle Hill featuring tropical plant styling elements
Custom white pergola from luxury Home Renovations Castle Hill creating sophisticated outdoor living spaces
Cozy interior styling reflecting sophisticated Home Renovations Castle Hill design and craftsmanship approach

WONDERING WHERE TO START?

Positioned at the heart of the Hills District, Castle Hill offers shopping, dining, and excellent schools with strong metro connections. Many homes here blend established charm with modern updates, and we specialize in enhancing them. Whether it's a smart extension, a complete renovation, or a sophisticated kitchen and bathroom upgrade, we design and build spaces that suit busy family life while boosting your home's comfort, style, and value.

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DISCOVER OUR SERVICES

Open sliding glass door to dining area with wooden table and chairs, potted plants outside, white siding, and small porch with wooden steps.

HOME RENOVATIONS

From partial to full-scale renovations, our services are designed to transform your existing spaces into stunning, family living environments.

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Front view of a house with a blue front door and a small porch, surrounded by colorful flowering bushes and a well-maintained lawn.

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.

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Man standing in front of a painted van, wearing a hoodie with the word 'AGOTHÉ' on the back, lifting both arms. The van displays a large whale logo and partially visible text.

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.

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A man in a black jacket with the logo 'AGATHÉ BUILDERS' on the back walks towards a modern house with wood and stone exterior walls and large windows.

ALTERATIONS & ADDITIONS

Refresh your existing space with thoughtful alterations and additions that enhance flow, functionality, and the way your home supports your lifestyle.

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View through a window showing plants and bushes with pink and green foliage in a garden.

HEALTHY HOMES

Prioritise wellness and sustainability with our Healthy Homes approach – designed to improve air quality, light, and overall comfort in every corner.

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Interior of a modern living room and kitchen area at night with people preparing food and setting the table, large glass windows showing the dark night sky, and contemporary furniture and artwork.

ARCHITECTURAL CONSTRUCTION

Bring your architect’s vision to life with precision. Our expert team delivers complex builds with clarity, care, and exceptional craftsmanship.

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Two men in matching black t-shirts and shorts are standing in a bright, white kitchen, smiling and having a conversation.

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.

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Modern house with large glass windows and black metal siding, overlooking a garden with rocks and trees, under an overcast sky.

GRANNY FLATS

Create flexible, modern living spaces with our custom-designed granny flats – ideal for multigenerational living, guests, or extra income.

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A man kneeling on the ground installing a verticale support beam between a brick and stone wall, with a power drill in his hand and construction tools around him.

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.

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