Extensions
Extend Your Home Without Compromising What Already Works
Add the space your family needs, designed and built with the same oversight as every new build and renovation we deliver.
Recent Projects
Introduction
An extension allows you to add space and value to your existing home without starting again or relocating. Mint Design Homes manages substantial home extensions across the Sunshine Coast, including Caloundra, Buderim and Noosa, applying the same structured process and personal oversight we bring to every project.
Award Winning BUILDERS
Why homeowners choose Mint for an extension
- Our team personally oversees extension projects, with weekly onsite meetings throughout.
- Connection to a designer, drafter or architect who can integrate new space with your existing home.
- A live online schedule, so progress is visible without needing to ask.
- A structured, transparent process from your first conversation through to handover.
- Genuine experience integrating new work with established homes across Caloundra, Buderim, Noosa and the wider Sunshine Coast.
What’s included
A design and construct service for home extensions, scoped to your existing home and site.
Guidance briefing a designer, drafter or architect experienced with existing structures.
Guidance briefing a designer, drafter or architect experienced with existing structures.
Weekly onsite meetings and a live schedule for the life of the project.
12-month aftercare period after handover.
A design and construct service for home extensions, scoped to your existing home and site.
Guidance briefing a designer, drafter or architect experienced with existing structures.
A detailed quote and specification, presented before work begins.
Weekly onsite meetings and a live schedule for the life of the project.
12-month aftercare period after handover.
Sunshine Coast
Areas we serve
We build home extensions across the Sunshine Coast, with a focus on Caloundra, Buderim and Noosa, and the surrounding hinterland.
Customer Testimonials
What clients say
“They were always having a chat to us about what was happening, everything always ran on time, ran to schedule. Super easy and certainly something we’ll do again with Mint Design Homes. Really happy with the speed, the comms and the delivery in that three-month period.”
— Tegan & Kristina, Bloodwood Mooloolaba
Our Process
How it works
Getting to know you.
We discuss the space you need and how it should connect to your existing home.
Design and planning.
We connect you with a designer, drafter or architect suited to the brief.
Quoting and contracts.
A detailed quote and specification, presented in person.
Construction.
Weekly onsite meetings and a live schedule while the extension is underway.
Handover.
A full walkthrough of the completed extension, with warranty documents and manuals.
Aftercare.
A full walkthrough of the completed extension, with warranty documents and manuals.
Common Questions
FAQs
That’s a key part of the design brief. We work with a designer, drafter or architect who considers
how the new space connects to your existing home, inside and out.
We build home extensions across the Sunshine Coast, with a particular focus on Caloundra, Buderim and Noosa, and the surrounding hinterland.
Approvals are coordinated as part of the design and planning stage, alongside your designer, drafter or architect.
It depends on where the extension connects to your existing home and the scope of works. We’ll talk through what to expect for your specific project before you commit to anything.
Get Started