Home Building Contractors Melbourne
Capital Building has had a reputation for 20 years for designing stunning and functional home 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, and 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 Turn Old Houses Into New Homes
Home Extensions
Home Renovations
Double Storey Extensions
Energy Efficient Homes
Our Process


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: www.vba.vic.gov.au/consumers/home-renovation-essentials/permits 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.
What Our Clients Say
Once we decided to move forward, every member of the Capital team was an absolute pleasure to work with. Laura was incredibly helpful, taking the time to understand what we liked and offering great suggestions along the way. Kyle, our site supervisor, was fantastic—he kept us updated throughout the whole build and made everything run smoothly. A special shout-out to Ben, our builder, who was so accommodating while we lived in the house during the extension, and to Travis, who was super flexible whenever any issues came up and always up for a chat.
The finished result exceeded all our expectations. The build was completed in just 3.5 months, and we are so impressed with the quality and attention to detail. The space looks amazing, is incredibly liveable, and has made such a positive difference to our home.
We’re absolutely thrilled we chose Capital Building and wouldn’t hesitate to work with them again for any future extension, renovation, or new build.
We lived in the house the whole time, which we thought would be stressful, but Travis, Andy, Tom and the team were awesome. They kept everything clean, were super easy to deal with, and always let us know what was happening.Trades were always punctual, friendly and professional.
The quality of the work is amazing and they handled any hiccups without any fuss. The place looks incredible now , it honestly feels like a brand-new home of the highest quality and we have received many positive comments from neighbours and family .
We can’t recommend Capital Building enough! Thanks team!


