First Floor Additions in the Sutherland Shire
Sometimes, your dream home is already there and it just needs more space. First floor additions are a smart way to transform your existing house, adding bedrooms, living areas, or even a luxury master suite without the cost and upheaval of moving.
At Shire Build, we specialise in creating seamless first floor additions that blend perfectly with your existing home, giving you the space you need while maintaining style and functionality.
Whether you’re looking to accommodate a growing family, create a home office, or add a second living area, our team works closely with you to ensure your addition enhances your lifestyle and adds long-term value to your home.


Why Choose Shire Build for Your First Floor Addition
Adding a new floor is a significant project, and choosing the right builder can make all the difference. Here’s why homeowners across the Sutherland Shire trust Shire Build:
Personalised Service
We treat your home like it’s our own, taking the time to understand your vision, needs, and lifestyle. You’ll work directly with an experienced builder who knows every detail of your project, ensuring smooth communication and peace of mind.
Expert Local Knowledge
We understand the Sutherland Shire and its council regulations, planning requirements, and design trends. That expertise allows us to navigate approvals quickly and efficiently, saving you time and stress.
Guidance with Finishes & Selections
We understand just how many decisions are involved in a first floor addition — from tiles and tapware to paint colours and flooring. That’s why we offer in-house design and selection assistance, helping you choose the right finishes and materials to achieve the look and outcome you want.
Maximising Your Home’s Potential
Our additions are designed to increase space, functionality, and property value. We create layouts that make sense for your family today and for years to come.
Local Builders Who Get It
At Shire Build, we guide you through every step of your first floor addition. We start with a detailed consultation to understand your goals, followed by a tailored design that fits your home and lifestyle. Once the plans are approved, our skilled team handles construction efficiently, keeping disruption to a minimum while ensuring exceptional quality at every stage.
Throughout the project, we maintain clear communication, providing updates and guidance so you always know what’s happening. The end result is a home that feels larger, more functional, and perfectly suited to your family’s needs.
Some of our first floor addition completed projects below. Please head on over to our work section to see more of our projects.












