House Designs
We turn You Ideas Into Reality
Design Your Own Home
Capital Building has over 20 years of experience in designing dream homes initiated by clients’ ideas and imagination. These house designs may include home extensions, home renovations or custom designed new home.
If you are looking to design your dream home but don’t know where to start or are overwhelmed by the complexity of designing an extension or renovation, then we can help. Our extensive experience as quality home builders means that we can easily and smoothly guide and help you determine what you require, turning imagination into reality.
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Why work with Capital Building?
We deliver projects on time and within budget, prioritise quality, and ensure client satisfaction with our experienced team, all while offering a complimentary consultation and maintaining transparent, honest communication with no hidden charges.

Home Design Ideas
We can help you understand what home extension or home renovation is best suited to your needs. We can offer advice with your shopping list which may contain things like:
- The number of rooms you need
- The type of rooms you want
- The position of rooms
- The size of rooms
- What new fittings are required
- Interior décor
- Appropriate materials
Colour schemes
What else do we consider in the design brief?
- How many rooms you need
- What type of rooms you need
- Where will they be positioned
- Size of rooms
- New fittings required
- Interior décor
- Materials to use
- Colour schemes

Energy Efficient Design
We’re an accredited Green Living Master Builder with a pride for creating homes that are energy efficient & better for our planet.

Building Since 2004
With a passion for extension & renovations, we’ve been turning old houses into new homes for 20 years.

Free Consultation and Advice
We’re with you for every step of the way, starting with a quality free consultation.
How it works from start to finish

1. Consultation
We take the time to get to know your needs and requirements so set up for a fantastic build.

2. Concept Design & Permits
We can professionally draw up plans and manage town planning if required.

3. Commence Build
We then begin the project. Our trusted builders are clean and professional.

4. Enjoy Your New Home
Join our long list of satisfied customers and love your dream home.
House Designs FAQs
House design plays a crucial role in creating functional, aesthetically pleasing, and comfortable living spaces. They determine the layout, flow, and overall look of a house, ensuring that it meets the needs and preferences of the occupants.
The timeline depends on the size and complexity of the extension. On average, a front house extension takes between 8 to 12 weeks from design to completion.
Yes, Capital Building specialise in creating custom house designs. Our team of designers will work closely with you to understand your vision, lifestyle, and preferences, and create a unique design that reflects your individuality.
Several factors should be considered in house designs, such as the size and shape of the property, the number of bedrooms and bathrooms required, the desired layout and flow, energy efficiency, accessibility, and compliance with local building codes and regulations.
Yes, Capital Building can incorporate sustainable and energy-efficient features into house designs. These may include solar panels , proper insulation, vapour barriers, energy-efficient appliances, high performance windows and doors , and water-saving fixtures to reduce environmental impact and utility costs.
The duration of the house design process depends on the complexity of the project and the level of customisation required. However, It usually takes 3-4 months to finalise the design, excluding any required applications with local authorities
Our Team
Our team of extension and renovation experts truely care about our clients. Just have a look at our Google reviews and see for yourself.

Our Credentials
Building an extension or renovating is one of the biggest purchases in our lifetime. Therefore, it is essential that before going ahead with a project you can trust the building company that you choose. Capital Building has an impressive list of credentials which means that should you choose it, you will be using a trusted, experienced, honest and safe building operator.







Service Areas
We generally service the below areas, but please contact us to confirm.
- Melbourne
- Yarra
- Port Phillip
- Moonee Valley
- Moreland
- Darebin
- Nillumbik
- Banyule
- Boroondara
- Manningham
- Whitehorse
- Monash
- Greater Dandenong
- Glen Eira
- Bayside
- Kingston
- Maroondah
- Knox