Extension and Renovation Builders Melbourne

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

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 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.

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.

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.

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 new Home or Extension plans. 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.

suzanne L. ★★★★★ Our project with Capital Building was a demolition of the rear of the house, for a new two-story extension, followed by a reconfiguration and renovation of the existing part of the house. This project lasted almost 12 months and transformed our small and outdated house into a modern, spacious, and well-functioning home.Dean was our building designer, who played a pivotal role in the early stage. Although we had a rough idea of what we wanted to do in the beginning, Dean helped us to test our ideas to the practicality and guided us to alternatives that would work better and more economical to achieve. I see his advice extremely valuable because of not only his knowledge and expertise, but also his easy access to his building team for technical opinions.Dealing with Pierce was smooth and easy. He took care of the contract, responded to all our queries clearly and promptly, and made amendments to our satisfaction before contract signing.Next up is the building process. We were glad that we did not experience anything like a quiet and empty building site. We always had trades working consistently. The build quality was satisfactory. Even though I didn’t have a lot experience in building as this was my first major project, I did find their choice of building materials and selection of trades were in good quality.Travis was the director of the company but amazingly he was all over the details. We had many unexpected challenges throughout the build, however, he showed us a lot of passion and his can-do attitude was the most impressive. He made it happen to build a S-shaped handrail for our staircase while the stair company did not even want to touch it. He was a very good communicator and a great listener. I appreciated that he always put himself in our shoes in solving problems. Tom was our site supervisor. He too was a good communicator to keep us informed about the progress, to share his knowledge and to hear our concerns. Overall, I found Travis and Tom were very professional, responsive, and easy to talk to.There are a few other people I would like to mention: Carole, who helped selecting colours and bathrooms. We were so happy with the beautiful results; Tiffanie, who was over almost everything else on managing meetings, documentations, liaising with the team for any inquiries, and following up anything outstanding; and individual trades, from carpenters and tilers to plumbers and cleaners, who showed their care and respect.Conclusion: Capital Building is a mature and professional team that has great skills and customer services. I feel the people there being honest and considerate. I would highly recommend them and would certainly consider them again in the future.Response from the ownerHi Suzanne, thank you so much for taking the time to write such a nice and detailed review. You were a pleasure to work with and we really hope you are enjoying your new space. All the best, CBC Team. michael B. ★★★★★ I recently had capital building do a second story extension , I had no idea what i was getting myself into, my first point of contact was with Pierce, he assured me not worry the whole process was a breeze with Tom,Laura and Tiffany.and Travis and the crew Dylan,Jarrod and the rest of the boys did an exceptional job, it was all done and completed way ahead of schulude.The professionalism and workmanship was above and beyond ! I highly recommend Capital building,Response from the ownerThank you so much for your kind words, Michael. You were an absolute pleasure to work with and we are so happy you enjoyed your experience with us. We wish you all the very best and hope you enjoy your new space.Thanks again, CBC Team Madhu R ★★★★★ We engaged Capital building contractors after going through an arduous taks of wishlist/quote/review with ~20 extension specialists across Melbourne.From the get go, Ali,Travis and team were professionals in listening to our needs and wants, driving it against the stringent budget we had and designing the best extension space we could have asked for.Our approval process took about 12 months and the team kept us in loop throughout and helped update whatever changes wer asked for in quicker time.The build was a breeze!!! Kyle and the guys stood up an entire second floor in no time and helped us add ~60 sqm space in 4.5 months ( Christmas shutdown included).It's been 6 months since we have had our newly extended space and we cannot thank Ali,Travis,Kyle,Pierce and Tiff ( a very special shout-out for those regular updates and all changes incorporated without a fault) enough !!More space ✅Quality ✅Budget ✅Ease of engagement ✅Work ethics including all the sub contractors who came to site and worked through ✅ ✅Equity on property ✅Response from the ownerThank you so much Maddy. You were both such a pleasure to work with, we are so happy you enjoyed your experience with us and are loving the final result.All the best, CBC Team js_loader
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