Property front highlighting custom extensions in Balgowlah Heights with siding and garden design

CUSTOM EXTENSIONS

BALGOWLAH HEIGHTS

This premium home renovation updated a classic beachside residence with contemporary kitchen design, designer micro-cement bathrooms, open-plan layout & stylish driveway - perfect coastal living.

CUSTOM EXTENSIONS IN BALGOWLAH HEIGHTS

This transformative project breathed new life into a rundown 1950s weatherboard house, seamlessly blending its historic charm with contemporary flair. Extensive structural modifications facilitated significant alterations to the floor plan, enhancing spatial flow and functionality. The renovation showcased two meticulously crafted bathrooms adorned with Venetian micro-cement rendered surfaces, embodying modern sophistication.

A redesigned kitchen, complete with an inviting island bench, became the heart of the home. The addition of a new driveway enhanced accessibility and curb appeal, while comprehensive updates to both internal and external surfaces revitalized the property’s aesthetic appeal. This project exemplifies the seamless integration of bespoke design and meticulous craftsmanship, resulting in a home that harmoniously balances heritage charm with contemporary living.

House front showcasing custom extensions in Balgowlah Heights with blue door and flowering garden
Modern kitchen showcasing custom extensions in Balgowlah Heights with white island and pendant lights
Modern bathroom showcasing custom extensions in Balgowlah Heights with blue tiles and wooden mirror
Bathroom faucet showcasing custom extensions in Balgowlah Heights with blue tiles and nickel finish
Interior lighting featuring custom extensions in Balgowlah Heights with square skylight design
Property view highlighting custom extensions in Balgowlah Heights with vinyl siding and plants
House window showcasing custom extensions in Balgowlah Heights with pink and red flowering bushes
Built-in storage showcasing custom extensions in Balgowlah Heights with wooden hooks and bench
Modern bathroom showcasing custom extensions in Balgowlah Heights with blue tiles and glass shower
AGATHÉ team showcasing custom extensions in Balgowlah Heights with professional service quality
Window outlook featuring custom extensions in Balgowlah Heights with flowering bush and sunny day

WONDERING WHERE TO START?

Experience exceptional home renovations with Northern Beaches specialists. From elegant extensions to luxury kitchen remodeling and complete property transformations, quality is guaranteed. Get your free consultation and discover innovative design possibilities.

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.

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.

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.

Person wearing a black jacket with 'AGATHÈ BUILDERS' on the back, walking away from a modern house with a stone and wood exterior.

ALTERATIONS & ADDITIONS

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

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.

Interior of a modern house with a dining area and living room during nighttime, with two people preparing food or setting the table, large glass windows, modern furniture, and dark evening sky visible outside.

ARCHITECTURAL CONSTRUCTION

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

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.

Modern house with black and white exterior, large glass windows, and a patio area with stone paving, surrounded by trees and greenery.

GRANNY FLATS

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

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.