Capital Building Melbourne

We turn old houses into new homes.  

Home Renovations Melbourne

Capital Building has had a reputation for nearly 20 years for designing stunning and functional homes renovations and extensions. Homes combining beauty with everyday practicality. Our designs aim to achieve the best balance between generous spaces, a considered budget and unrivalled comfort and light. 

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

It is essential before going ahead with a project you can trust the building company you choose. Capital Building has an impressive list of credentials which means that should you choose us, you will be using a trusted, experienced, honest and safe building operator.

Energy Efficient Home Design

Custom Building Specialist

Building Since 2004

Free Consultation with Design & Budget Advice

Why Work With Capital Building?

  • Our projects are delivered on time and budget
  • Honest and transparent
  • We care about quality
  • We build to fit your preferences
  • No hidden fees
  • Dedicated project manager
  • Collaboration – we work with you
  • Experienced building team
  • We pride ourselves on client satisfaction (check out our reviews)
  • Free consultation with design and budget advice

We provide a first class custom builders service for families throughout the city and greater Melbourne metro area. As well as new home builds; we provide home extensions and renovations which maximise the property’s living potential and market value. Allow our skilled and experienced designers and builders to construct a Home you will be thrilled to come back to each day. We will work closely alongside you, ensuring you are satisfied with each stage of the design and build process. We understand, your input is vital to achieve a successful result. View our stunning portfolio of completed Homes to see ideas which may work for your property.

Awe-Inspiring Renovations and Extensions Melbourne East and Beyond

Capital Building and its team of professional designers has an eye for turning space into functional living areas. We utilise our skills and knowledge to create refurbishments that inspire the imagination and breathe new life into a property. We can advise you on the best outcomes and options for your home. Knock down and rebuild or extend and renovate. Both have their advantages depending on your ultimate budget and requirements.

Trust Our Experts to Produce Your Dream Build

At Capital Building we always aim to be efficient and responsive. From the early stages of meeting with our designers, to the construction phase, we are ever engaged and striving to make your design and build experience with us a pleasant one. Capital provide a complete service from design to final handover of the completed building works, informing you at each stage and keeping you updated on all progress and developments.

Contact Us to Get Started

Are you ready to get started on the design and construction of your stunning new Home, renovation or extension? Turn your vision into reality? At Capital Building we are committed to providing homeowners with an unrivalled standard of communication and will be happy to discuss our service with you or book you in for a free home consultation. Simply give us a call on 03 9857 9200 or send us an enquiry message via our contact page. We will get back to you as soon as possible to discuss your ideas and questions. Capital Building – turning your dream house into a beautiful reality.

We Turn Old Houses Into New Homes

House Designs
Home Designs vary from suburb to suburb and are adapted according to your lifestyle. Capital Building Contractors will listen to your requirements and will optimise your land’s potential.

Home Extensions

Do you want to achieve open-plan, or maximise living space? Single Storey Extensions, Double Storey Extensions, Renovations – Capital Building Contractors do it all.

Home Renovations

Let’s face it, sometimes a knockdown & rebuild is not feasible. An Extension and Renovation may be all that’s required to completely transform your house. Let us help you get started.

Double Storey Extensions

Do you need to go up? Add another level to your home, or convert the attic? We’ll match the build to the style you want to achieve.

Energy Efficient Homes

Thinking of building? Start with the idea, so you have a clear vision of what you would like to achieve by the build. We will help you with the design and budget.
Bayside Extensions & Renovations
Melbourne’s bayside is the place to be and property prices in the area have been quite buoyant as a result, further enhanced by its closeness to the city and the sizeable backyards.

Our Process

Contact Us With Your Brief

If you have your own plans, skip to step 3.

Professional Drawn Concept and Fixed Price Quote

We Can Manage Town Planning

Arrange For Preparatory Works

Sign The Contract And Start Works

Frequently Asked Questions

Inner North-West, North, East and South of Melbourne.

Yes, Capital Building can work with your budget to create a renovation plan that meets your needs. During the initial consultation, we discuss your budgetary requirements and provide options that align with your financial goals.

We offer both ‘Design and Build’ and build only options. Meaning that we are happy to work with you, from your plans if they are suitable.


Send us your plans and we will provide a free consultation with expert advice and a quote for the works if appropriate.

Yes, Capital Building offer design and planning services to help you visualise and plan your renovation or extension project. Our team can provide expert guidance and create concept designs based on your preferences. Capital Building offers a turn key, design and build service and can care of everything involved from conception to completion.

Major construction projects, including renovations and extensions, require a building permit. However, not all projects will require a planning permit. Capital Building can give you expert and specific advice for your home and project. You can also visit: to learn more.

Capital Building specialise in major home renovation projects. Usually including new kitchens, laundries, bathrooms and new open plan living areas. Typically, these projects will include extensions, for example a new second storey with retreat, bedrooms and bathroom and/ or a new rear extension with a open plan kitchen, dining and living.

In many cases, it is possible to stay in your home during a renovation. However, for larger projects that involve extensive construction or major disruptions, it may be  necessary to temporarily relocate.

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    What Our Clients Say

    Mohammad A. ★★★★★ Fantastic, superb, and excellent. These are a few words to explain how Capital Building completed our extension in just under seven months’ time. We engaged Capital Building to our much-loved home and were nervous with such a major change happening while we are living in the property. But Travis and his team came out professionally and with a ‘Can do’ attitude to complete and deliver the best that we had expected from Capital. Travis and his team are customer specialised, skilled, and experienced which are highly important to handover a house that we all love. Travis took good care of our requirements and at times visited our site to ensure everything was on track based on our needs. Thanks Travis, we appreciate your assistance throughout. We also like to thank Dean, Tiffanie, Janine, Jay, Tom and the rest of the Capital team members and would definitely recommend Capital who are honest, dedicated and deliver the best to the building industry based on their promises. All the best Capital and keep up the good work!- Mohammad & SanjiResponse from the ownerThank you very much for your kind words, Mohammad, it was a pleasure to work with you and make your dream a reality. Cheers, CBC Team. Garry M. ★★★★★ We highly recommend Capital Building Contractors, without any hesitationWe signed a contract in March 2022 for a 71sqm second story extension which was finished and handed over in November.And it looks fabulous.Not only were Capital the easiest to deal with through the quote stage, but they gave us the best price.Capital honoured the spirit of the fixed price agreement, doing numerous extra things that were not part of the contracted spec but required to deliver our vision.The tradies on site were skilled, polite and worked with consideration that we were living in this construction site.Our take: they are a competitively priced, customer focussed, expert, high quality and dependable house extension builder that is a delight to do business with.Garry and Jennifer McCarten, DoncasterResponse from the ownerThank you for your wonderful feedback, Garry and Jennifer. It was our pleasure to deliver your project and are so happy we could realise your dream. Cheers, CBC Team. Janice W. ★★★★★ Highly recommend Capital Building Contractors.We have just moved back into our newly renovated home (7 months build) and are extremely happy with the results.We commend Travis, Tom, Dean and team for delivering our house to budget and timeframes given the challenges experienced by the building industry with COVID-19 restrictions and supply chain issues. This company is well run, competitively priced, has excellent customer service and MOST IMPORTANTLY care about doing a good quality job. The team are experienced, hard working and have been a pleasure to deal with - from the designer (Dean), builders (Travis, Tom and team) to the support staff (Tiffanie, Janine and team).During the initial consultation/design, Dean worked patently with us in the middle of COVID lockdowns across many iterations of the design, providing valuable guidance on design decisions and budgetary impacts. Dean successfully translated our vision and even visited towards the end providing suggestions when I asked about lighting, furnishing and paint colouring !!During construction we had regular communication with fortnightly on site meetings discussing status, activities over the next few weeks and any issues requiring decisions.Travis, Tom and team are true professionals and focused on doing a quality job correctly. No shortcuts were taken - eg. when old floorboards were ripped up they rectified the flooring support which was not to current standards. Challenges such as fitting the large internal glass door and floating fireplace ledge were resolved with "out of the box" thinking and ongoing consultation with us. On completion, the surroundings of the house were also made good, with the side gate rebuilt and top soil added to the backyard - this was over and above our expectations.Capital Building Contractors were recommended to us through word and month. We are extremely grateful that we went with this company and would absolutely recommend them.Thank you Travis and team! .Response from the ownerThank you so much for your wonderful words, Janice. It was such a pleasure to work with you and achieve such a great outcome together. All the best. js_loader
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