Need help customising your new home? Reach out to our experts!
How your home design becomes yours
Sit down with one of our New Homes Consultants and they’ll walk you through how we take a home design from the catalogue to something distinctly yours. It’s a structured process, considered at every step, and shaped around your block, your taste, and the way your household actually lives.
- Our building designers work in detailed 3D, so you can see every room, sightline, and structural choice before a slab is poured. Considered, not guessed.
- Each home design is refined long before it ever reaches you. Light, flow, day-to-day usability, buildability for NSW conditions: all worked through by professionals, so nothing is left to chance on site.
- Every home design is reviewed each year against what’s working locally across NSW and what’s shifting globally, so the home you build today still feels current a decade in.
FAQs
- How much does it cost to build a custom home?
The cost of building a custom home in NSW varies depending on your design, block characteristics, chosen finishes, and location. In New South Wales, local factors such as soil conditions, slope, and council requirements can all influence pricing. G.J. Gardner Homes provides a fixed-price contract, so you know exactly what you’ll pay before construction begins. Your first step is a conversation with one of our New Homes Consultants, where build costs are discussed in detail based on your specific situation.
- What can I customise in a G.J. Gardner home design?
You have flexibility across the whole brief. Floor plan layout, room sizes, and facade style. Internal finishes are yours too: benchtops, cabinetry, flooring, tiles, fixtures, and fittings. Outdoor living, garage configuration, and energy efficiency features can also be tailored. Every change runs through a structured process with your local team, so nothing falls through the cracks and every modification is documented before the build begins.
- How long does it take to customise an existing home design?
Two to four weeks is typical, depending on how far you take it. Structural modifications or anything that requires specific council approvals in NSW can push the timeline out. Your G.J. Gardner team runs the schedule and keeps you across every stage, so there are no surprises.
- What questions should I ask when customising an existing home design?
Walking in prepared makes a real difference. Useful questions: What’s included in the base price? What can and can’t be changed structurally? How will my changes affect the build timeline? What energy efficiency options are available for my area? Can I see 3D renders of my customised design before approval? And what happens if I want to change something after the design is signed off?
These questions help you get the most from your consultation and feel confident in every decision. To get started, reach out to the G.J. Gardner team for an initial conversation with a New Homes Consultant.
- How do I get started?
Your first step is a conversation with one of G.J. Gardner’s New Homes Consultants. They’ll talk through your block, your budget, and the way your household actually lives, then walk you through how a home design gets customised to suit. Get in touch with your local team to book your initial consultation and start shaping a home around you.

