Capital Building can Increase the Value of Your Home

Melbourne Builders, today you have found Capital Building, the Melbourne based designers and Master Builders of home extensions and renovations. Here are 3 compelling reasons to contact us

Capital Building Contractors are friendly house to home extension builders and renovation builders, active in metro Melbourne. We cover the northern, eastern, and south eastern regions of Melbourne.

Our main point of difference is: we design as well as build, home extensions and renovations.

This enables us to be a one stop builder from concept stage, to extension design stage, through to permit stage, then building stage and even final finishing touches such as paving and landscaping.

Our main speciality is second storey house to home extensions. Our long experience in this area allows us to extract the most out of any home. We understand the existing structure and its possibilities and limitations. Providing maximum space for any given budget, thoughtful aesthetics and functional efficient spaces.

Capital building also design and renovate many ground floor extensions with particular emphasis on Kitchen, meals, family and alfresco extensions and renovations. Frequently we are asked to transform the style of a house to a more contemporary Façade design or restore and match in with period style renovations and extensions.

Capital Buildings’ period design and period detail expertise and skills are further complimented by our knowledge and interest in energy efficient and sustainable designed extensions and renovations. As a Green living Master Builder we can advise on low cost solutions to increase the efficiency of your extension and renovation project.

Last but not least we are customer focused, meaning we have tried and proven systems and procedures designed to improve our client experience. These were developed and are still developing and mainly focus on efficient and regular communication.

Capital Building is a Registered Building Practitioner (DBU 12598) and engages only registered practitioners as required by the building code.

Only Registered Building Practitioners can carry out building permits and provide Home Owners Warranty (7 year guarantee*) for your protection.

We are fully insured and provide fixed price contracts for all home extension and renovation works.

Let us turn your house into a home…and make it new again.

Please view at our photo gallery to view some of the Melbourne suburbs we work in and the type of extension and renovation work we do.


Expert Advice

As expert and trusted builders we can give you the best industry advice and help ease the pain of one of the hardest decisions you will need to make. For my budget should I:

Build a new home? Build an extension on my current home? Renovate my current home? Or move house?


Outstanding Feedback

We have had outstanding feedback from customers who have had their home renovated or extended by Capital Building.

It’s because we are trusted, are great at what we do and the staff and contractors we use love designing and building homes.


Great looking designs

The renovations and extensions we build add both financial and living value to your home, and they include important features such as;

energy efficiency and great looking designs.



Let us help you figure out what your next steps should be.

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Building an extension or renovating is one of the biggest purchases in our lifetime.



What should you look for when choosing your building company?


Our Latest Projects

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Second Storey Extension Renovation Glen Iris Melbourne Builder 

Second Storey Extension & Renovation – Glen Iris

Second Storey Extension & Renovation – Glen Iris Capital Building Contractors have recently finished another major second storey...
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Home Theatre Builder Melbourne 

Wonga Park Home Extension

Capital Building extends and renovates in Wonga Park One of the joys of building and designing extensions and...
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Hawthorn Builders - Period Home Renovaition Builders Hawthorn 

Hawthorn Terrace Restoration

Hawthorn Builders, Extension and period renovation in the Melbourne suburb of Hawthorn. At capital building we always enjoy...
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1. Camberwell 3

Shown here is one of our latest completed home extensions and renovations.  As can be seen in the...
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What is Capital Building?

Capital Building is a design and building business based in Melbourne that specialises in making existing homes new again for less than the cost of a new home.

What do Capital Building’s clients say?

The most commonly received praise from clients is that they are amazed how Peter and his team have transformed their existing home in to something brand new for less than the cost of a new home. In particular they love how Capital Building has retained and/ or developed a unique style for their home.

Where does Capital Building operate?

Capital Building is based in the municipality of Boroondara in Melbourne and operates throughout most Melbourne suburbs.

Recent News

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Let us help you figure out what your next steps should be. You can call us, request a call back or submit an online form for a free quote.

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