Transforming Homes in Newcastle & Lake Macquarie
Altered Building and Renovations is a Newcastle builder specialising in high-end renovations, extensions, and new homes across the Hunter Region. We deliver functional, beautifully finished spaces with skilled craftsmanship.
Experienced, Local
Builders You Can Trust
Our local experience ensures smoother approvals, practical design decisions and results that suit the local lifestyle.
Quality Craftsmanship,
No Shortcuts
Every build is completed with a strong focus on quality materials, attention to detail, and professional trades.
Clear Communication & Stress-Free Builds
Our clients value our transparent quoting and hands-on approach, giving you confidence at every stage of your project.
Latest Projects
Take a look at some of our recent full builds and home renovation projects.
Our Services
Home Renovations
We specialise in complete and partial home renovations that transform tired or outdated homes into modern, functional living spaces.
House Extensions
From second-storey additions to rear and side extensions, we build seamless extensions that blend perfectly with your existing home.
New Builds
We manage the entire new build process, ensuring quality construction and efficient project management.
Design & Drafting Support
We assist with layouts, planning, and documentation to ensure your build is both practical and council-ready.
What Our Customers Are Saying
Jessie and the Altered Building team were the perfect choice. His communication and quality of work were outstanding, and the whole team was incredibly helpful, flexible, and friendly. They guided us in making smart decisions while keeping us on budget. Managed other trades exceptionally. Most of all, I really felt safe with these guys and trust them to carry out high quality work. We’ll definitely be using them again!
Evan, Mayfield
We couldn’t be happier with the incredible outdoor oasis that Jesse and team have created for our family. From start to finish, the team was professional, reliable, and an absolute pleasure to work with. They took our vision and brought it to life with thoughtful design, top quality workmanship, and attention to every detail. We highly recommend Altered Building and Renovations to anyone looking for high quality construction with genuine care for their clients.
Leonnie, Maitland
Happy to recommend Jesse and the team from Altered. They did a brilliant job at our house this year building a pool deck in a tricky yard (sloped & lots of council conditions) plus fencing, retaining walls and remodeling our pergola. The whole team were always professional, punctual & reliable. Leaving everything neat and tidy and being respectful of the rest of our property and our neighbours. They made the experience stress-free and we will definitely be using them again for our next few projects. Happy to recommend to anyone.
