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Builder-led Projects with On-site Involvement
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Transparent Quoting & Cost Breakdowns
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Award-nominated Craftsmanship (MBA Nominee 2023, 2024 & 2025)
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End-to-end Project Management
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Strong Network of Architects & Interior Designers
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Support with Planning & Building Permits
Are you wanting to implement home renovations in Coburg? With over 25 years of industry experience, Blue Diamond BC helps you plan (but also build) customised living spaces that reflect your unique style and needs. From concept to completion, we work closely with you to bring your vision to life.
Whether you want to build kitchen and bathroom remodels, room additions, or floor plan reconfiguration, call 1300 512 018 or email admin@bluediamondbc.com for insight.
Customised Home Renovations for Coburg Residents
Let’s take a look at our process and how we can help you from the get-go!
- Consultation: We listen to your goals, preferences, and budget to develop a clear understanding of what you’re hoping for.
- Design: We collaborate with you and your designer to create a custom home you will love.
- Construction: Our tradespeople bring your design to life, ensuring attention to detail at every stage of the build.
- Completion: Completing your project on time and within budget, we also keep you informed throughout the process.
Home Renovations for Coburg Clients: Reach Out Today
Transform your home into the space of your dreams with Blue Diamond Building and Construction!
Get in touch with us today to schedule your consultation and take the first step towards your ideal living space. We make sure that your goals and budget are aligned from the very start.
10 Must-Know Tips Before You Build, Renovate or Extend
What Every Homeowner Should Know Before They Build, Renovate or Extend


This award honours members of the building and construction industry who exemplify outstanding craftsmanship, unwavering dedication to building excellence, and a steadfast commitment to upholding the professional standards of Master Builder Victoria.


Home Renovations for Coburg Clients: Choose Blue Diamond BC
When it comes to home renovations in Coburg, Northcote and Brunswick, Blue Diamond BC stands out for:
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Award-nominated quality and craftsmanship
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Transparent quoting process with detailed cost breakdowns
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Support for clients without existing plans or designers
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Guidance on permits, compliance, and local council approvals
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Strong reputation in both Melbourne
We are proudly nominated by Master Builders Victoria for always upholding professional standards.
Explore Some of Our Current Projects
Frequently Asked Questions: Renovations for Coburg Homes
The most expensive aspects of a renovation typically include structural changes, kitchen and bathroom remodels, and high-end, luxury additions. Costs can vary depending on the scope of the project and materials selected.
Major structural issues, such as foundation problems or extensive water damage, can be the most costly to repair. Regular maintenance can help prevent these issues from escalating.
Renovation costs can vary significantly depending on factors such as the scope of the work, the complexity of the design, materials selected, and the condition of the existing structure. A typical square metre rate cannot be applied, as each project is unique. At Blue Diamond BC, we collaborate with you to develop a budget that aligns with your specific needs and goals, ensuring transparent pricing throughout the process.
Areas we serve
- Home Renovations Brighton
- Home Renovations Brunswick
- Home Renovations Coburg
- Home Renovations Dromana
- Home Renovations Essendon
- Home Renovations Fairfield
- Home Renovations Frankston
- Home Renovations Hawthorn
- Home Renovations Kew
- Home Renovations Malvern
- Home Renovations Mornington
- Home Renovations Mornington Peninsula
- Home Renovations Mount Eliza
- Home Renovations Mount Martha
- Home Renovations Northcote
- Home Renovations Pascoe Vale
- Home Renovations Richmond
- Home Renovations Rye
- Home Renovations South Yarra
- Home Renovations St Kilda