Your Dream Home, Designed to Perfection

From custom builds to stunning renovations and interiors – we turn your vision into architectural building design plans with LiDAR precision. No templates. No guesswork. Just designs built around your life.

QBCC Licensed 15505571

20+ Years Experience

LiDAR Scanning Technology

5-Star Rated Brisbane

A Better Building Experience Starts Here

A Better Building & Renovation Experience

With the right process and guidance, your project can feel clear, organised, and even enjoyable.

Proven Design Process

A proven design process that guides you from concept to completion

Designing to Budget

Design solutions tailored to your budget from the very start

Custom Designs

Custom designs shaped around your block, lifestyle, and future plans

Thorough Communication

Clear, consistent communication so you always know what’s happening next

Detailed Planning to Mitigate Delays

Detailed planning that keeps your project running smoothly and on track

Extensive Network

A trusted network of aligned builders and suppliers working seamlessly together
Our Expertise

One Studio. Every Design Service You Need Under One Roof.

We coordinate the entire pre-construction journey – so you can focus on the exciting parts.
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Custom Home Design

A Home Designed Around Your Life

Every family is different. Every block is different. That’s why every Realex design starts from a blank canvas – tailored to your lifestyle, orientation, views, and budget.
Renovation Design

Unlock Your Home's Hidden Potential

Our LiDAR scanning captures your existing home with millimetre accuracy – eliminating costly on-site surprises. We design renovations that feel seamless, as if they were always meant to be.
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Interior Design

Interiors That Feel Like You

From material palettes and colour schemes to kitchen layouts and bathroom finishes – our interior design service ensures every space feels cohesive, functional, and unmistakably yours.

How It Works

From First Chat to Final Plans in 4 Simple Steps

Our process has been refined from over 20 years of experience in the industry
1

Discovery Call

We learn about your vision, lifestyle, budget, and timeline. This free call helps us understand exactly what you need.

2

Site Analysis & Brief

We visit your site (with LiDAR for renovations), analyse council requirements, and lock in a detailed design brief.
3

Design & Refine

We present concept designs with 3D walkthroughs. You give feedback, we refine – until it’s exactly right.

5

Approve & Build

We coordinate all consultants, submit for council approval, and deliver construction-ready drawings to your builder.

Our Work

Projects That Speak for Themselves

From Paddington Queenslanders to modern Kenmore estates – explore our latest custom homes and renovations.

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Client Love

Don't Just Take Our Word for It

Hear from Brisbane homeowners who trusted Realex Design to bring their vision to life.

Common Questions

Everything You Need to Know

Still have questions? We’re an open book. Here are the answers to what most clients ask before getting started.

How much does a custom home design cost?
Every project is unique, so pricing depends on scope, complexity, and site conditions. We offer a free Discovery Call to understand your needs and provide a transparent, fixed-price proposal – no hidden fees, no surprises. Most custom home designs start from around $15,000 – $25,000 for full documentation.
A typical custom home design takes 8-14 weeks from initial concept to council-ready documentation. Renovations can be faster, especially with our LiDAR scanning reducing the site measurement phase. We’ll give you a clear timeline in your proposal.
LiDAR (Light Detection And Ranging) creates a millimetre-accurate 3D scan of your existing home. This means our renovation designs fit perfectly – reducing costly on-site variations, construction delays, and budget blowouts that happen with traditional hand measurements.

Yes! We coordinate all required consultants – structural engineers, energy assessors, private certifiers, and more. We prepare and lodge your development application and handle council correspondence so you don’t have to.

Absolutely. We’ve collaborated with many of Brisbane’s top builders and are happy to work with yours. If you don’t have a builder yet, we can recommend trusted partners from our extensive network.

We service all of Greater Brisbane and surrounding regions including Paddington, New Farm, Teneriffe, Hamilton, Bulimba, Kenmore, Ashgrove, Camp Hill, and beyond. Contact us if you’re unsure – we love taking on projects across South East Queensland.

Ready to Start?

Your Dream Home Is One Conversation Away

Book your free, no-obligation Discovery Call today. We’ll discuss your vision, answer your questions, and show you exactly how we can bring your project to life – stress-free.



    Your one-stop design studio specialising in renovations and custom homes in Brisbane. Over 20 years of bringing innovative, functional living spaces to life.
    © 2026 Realex Design. All rights reserved.
    QBCC License: 15505571