Custom Home Extension Builders in Sydney
Add more space and functionality with custom home extensions built to match your existing layout and lifestyle.
Comprehensive Home Extension Services
Ground Floor Additions
Extend your living space with ground-level additions—perfect for larger kitchens, new bedrooms, or a second living area that flows with your existing layout.
Second Storey Extensions
Second Storey Extensions
Add a full second level to your home to create extra space without sacrificing yard area. Ideal for growing families or multi-generational living.
Tailored Design & Planning
Our team works with you to design a seamless extension that fits your home’s structure, meets council approvals, and aligns with how you use your space.
Structural & Building Integration
We manage all engineering, slab work, and tie-ins to ensure the new extension blends structurally and visually with the rest of your property.
Built-In Quality
We only use proven materials and licensed trades, so your extension is built to last—from roofing and insulation to electrical and flooring.
Match Your Home's Style
From traditional to modern, we match your extension’s finishes to your home’s existing aesthetic—so it looks like it was always meant to be there.
“We needed more space but didn’t want to leave our neighbourhood. Euroka designed and built a rear extension that flows perfectly with the rest of the house.”
– Vanessa M., Ryde
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“Our second storey addition gave us two extra bedrooms and a rumpus room. The process was smooth, the team was reliable, and it came in exactly on budget.”
– David R., Kellyville
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“They managed everything—council approvals, engineering, build. It’s rare to find trades this organised and professional. The extension looks like it was always part of the home.”
– Louise S., Five Dock
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Why Choose Euroka Projects for Home Extensions?
Experienced Extension Builders
We’ve delivered extensions across Sydney for over two decades—from single-room add-ons to full second storeys. Our experience means fewer delays, fewer surprises, and better outcomes from start to finish.
Designed Around How You Live
Every home is different, and so is every family. Whether you need more space for growing kids, a quiet retreat, or an open-plan living area, we design around your real-world needs—not cookie-cutter layouts.
Built to Integrate Seamlessly
We don’t just bolt on a room—we match structure, roofing, and finishes to your existing home so it feels like it was always meant to be there.
Clear Scope, No Surprises
You’ll get a detailed scope of works and a fixed quote before we begin. No guesswork, no upselling—just reliable delivery, clear communication, and full peace of mind.
Extend Your Home With Confidence
Running out of space? A well-planned home extension is the smart way to gain extra room without the cost and hassle of moving. At Euroka Projects, we design and build seamless extensions that enhance your lifestyle—and your property value.
Whether you need a new living area, extra bedrooms, a second storey, or a rear extension, we handle everything from design to council approvals and construction. We ensure the new space blends with your existing structure—visually and structurally.
Tell us your goals—more space for family, better layout flow, or adding rental value—and we’ll guide you through a solution that fits your home and budget.
Contact us today to book a consultation and take the first step toward expanding your home.
Ready To Renovate?
We’ve Been Building For Over 30 years
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