Second-Storey Additions in Sydney, More Space Without Sacrificing Your Backyard
What We Deliver
A second-storey addition gives your family more room to live, work, and grow — without needing to leave the home you love. At Grand Build Projects, we design and build second-storey extensions that look and feel like they were always there. Whether you're adding bedrooms, a master suite, or an upstairs retreat, we manage every step of the process with precision and care.
See Our Work
Here are just a few second-storey additions we’ve completed across Sydney
Why Choose Grand Build Projects for Your Second-Storey Addition
A seamless second storey — not a bolt-on box.
We ensure the new level blends beautifully with the original home.
Expert engineering and structural planning.
Your home is built safely, legally, and to last.
Experience with Sydney’s rules and approvals
We handle council requirements and navigate the process for you.
Fixed pricing with detailed scope
You’ll know exactly what’s included. No confusion or costly surprises.
Ready to Go Up a Level?
Let’s add the space your family needs with a second-storey addition that’s built with care, clarity, and craftsmanship.
No obligation. Just honest advice from a builder who listens.
Bringing Homes to Life
One Build at a Time
From full custom homes to smart extensions and upgrades, every project we deliver is built with precision, care, and your lifestyle in mind.
Custom Home Builds
We design and build homes that reflect your lifestyle, block, and long-term needs.
From first sketch to final handover, you’ll work directly with a trusted builder — not a salesperson.
Every Grand Build home is one of a kind and built to last.
Custom Home Builds
We design and build homes that reflect your lifestyle, block, and long-term needs.
From first sketch to final handover, you’ll work directly with a trusted builder — not a salesperson.
Every Grand Build home is one of a kind and built to last.
Home Extensions
Love your location but need more room? We create seamless extensions that blend perfectly with your existing home — adding valuable space, light, and functionality without the stress of moving.
Second Storey Additions
Add an entirely new level of space, light, and flexibility with a second-storey addition. Our structural approach ensures the new space looks and feels like it’s always been there — not an afterthought.
Second Storey Additions
Add an entirely new level of space, light, and flexibility with a second-storey addition. Our structural approach ensures the new space looks and feels like it’s always been there — not an afterthought.
Kitchen & Bathroom Upgrades
Looking to update the heart of your home? We deliver high-quality kitchen and bathroom renovations with timeless design and functional flow — all while keeping your project on time and budget.
Built with care.
Backed by 3 generations of experience.
