Most Reliable Home Extension Builders Melbourne Since 1991
Transform Your Home with Expert Home Extensions Services in Melbourne
Looking for reliable Home Extension Builders in Melbourne? Destin Constructions has delivered high-quality, council-compliant home extensions since 1991, including single-storey additions, second-storey builds, and lift-and-build-under solutions. We manage the process end-to-end, planning, permits, engineering, construction, and handover, so your new space blends seamlessly with your existing home.
For over thirty years, we have been the foundation of quality and dependability for homeowners throughout Melbourne and its nearby suburbs. Since 1991, our goal has been clear: to provide outstanding Home Extensions Services that seamlessly integrate with your current structure, improve your lifestyle, and increase the value of your most valuable asset.
At Destin Constructions, we understand that starting a building project can be intimidating. That’s why we work with you every step of the way, from that initial spark of inspiration to handing over the keys. Our thorough process, strong commitment to Australian standards, and open communication have made us one of Melbourne’s most trusted construction firms.
We see a few different types of extensions.
We specialise in a wide range of extension solutions to fit every block, budget, and dream. No matter the size of your project, Destin Constructions has the expertise to realise it.
Single-Storey Extensions: Expanding Your Living Horizons
A Single-Storey Extension is an ideal way to add a new living room, a spacious kitchen and dining area, a parent’s retreat, or extra bedrooms on the ground level. It helps maximise your land footprint and creates a smooth transition between the existing and new spaces.
This type of extension is ideal for:
- Creating a large, open-plan kitchen, living, and dining area.
- Adding a new master bedroom with an ensuite and walk-in robe.
- Building a dedicated home office, children’s playroom, or guest suite.
- Improving the indoor-outdoor flow with bifold doors leading to an alfresco area.
At Destin Constructions, we specialise in designing single-storey extensions that seamlessly blend with your existing home. We carefully match materials, rooflines, and architectural details to ensure a smooth integration. Our aim is to create a bright, functional space that enhances your way of living. From the initial concrete slab to the final coat of paint, we manage every step to deliver a structural and aesthetic masterpiece.
Second-Storey & Double or Multi-Storey Extensions: Build Up, Not Out
When land is limited but additional space is required, building upwards is the best solution. Our Second-Storey Extensions and Double or Multi-Storey Extensions enable you to increase your living area without losing valuable backyard space.
A second-storey extension allows you to:
- Double your living space without sacrificing your garden or backyard.
- Add multiple bedrooms and bathrooms, creating a dedicated “kids’ wing” or parent’s retreat.
- Capture stunning views of the city skyline or surrounding parklands.
- Completely reconfigure your home’s layout, moving living areas upstairs or downstairs as desired.
Adding a second storey is a complex structural project that requires genuine expertise. The Destin Constructions team has over 30 years of experience in this highly specialised field. We oversee the detailed engineering, ground floor support, and coordination needed to safely and efficiently add a new level to your home, often while you remain living downstairs.
Lift & Build Under: Unlock the Potential Beneath Your Home
Do you have a home on a sloping block or with a high subfloor? Our Lift & Build Under service is a game-changer. This innovative process involves lifting your existing home and building a new, fully functional level underneath. It’s a cost-effective way to add significant space and is often more practical than a second-storey extension in certain situations.
Ideal For: Homes on steeper blocks, creating a self-contained granny flat, adding a garage with rooms above, or maximising views.
Our Skill: This is a highly specialised field. Our engineering and construction teams have proven experience in executing these projects safely and successfully, transforming the very foundation of your property.
The Destin Constructions Process: Your Journey to a Beautiful Extension
We believe a successful project is built on a clear and collaborative process. Here’s how we guide you from dream to reality.
Step 1: Your Vision, Our Consultation
It all begins with a chat. We visit you at your home to understand your needs, ideas, and budget. We offer initial advice and outline the options for your Home Extensions Services project.
Step 2: Design & Development
Our team collaborates with you and our trusted designers to develop detailed plans and 3D visualisations. We assist you in choosing materials, fixtures, and finishes, ensuring the design is both beautiful and practical.
Step 3: Permits & Approvals
We handle all the paperwork. Our extensive experience with Melbourne councils means we efficiently navigate the planning and building permit process, saving you time and stress.
Step 4: The Build Phase
Our experienced construction team brings the plans to life. With a dedicated project manager providing weekly updates, you can relax knowing every detail is managed with precision and care.
Step 5: Final Inspection & Handover
We guide you through your stunning new space to ensure every element meets our high standards and your complete satisfaction. We then hand over the keys to your transformed home, along with all relevant documentation and warranties.
Recent Projects Home Extensions Melbourne
Why Destin Constructions?
30+ Years of Experience:
Since 1991, delivering quality new homes, renovations, and extensions across Melbourne, with proven processes and stable, long-term teams.
Australian Owned:
Local ownership, local trades, and suppliers, built for Melbourne conditions and standards.
Display Home Ownership:
See our craftsmanship firsthand and browse finishes, fixtures, and build quality before making a decision.
Fixed-Price Contracts:
Clear inclusions and upfront pricing for genuine cost certainty, no surprises.
Integrity & Transparency:
Open communication, itemised quotes, documented variations, and weekly progress updates.
Registered & Fully Insured:
Registered Building Practitioner with suitable public liability and contract works insurance for your peace of mind.
HIA Member & GreenSmart Accredited:
Best-practice construction, energy-efficient detailing, and advice that lowers running costs.
End-to-End Project Delivery:
Plans, permits, engineering, inspections, and trade coordination managed by a single accountable team.
Frequently Asked Questions - Home Extensions Builder Melbourne
What is the average cost of a home extension in Melbourne?
The cost of a home extension in Melbourne can vary significantly based on size, complexity, materials, and site conditions. As a general guide:
- A basic single-storey extension might start from approximately $120,000 – $180,000.
- A second-storey extension typically ranges from $250,000 – $450,000+.
- A lift and build under project is a significant investment, often starting from $350,000+.
These figures are indicative. The most precise way to assess your project’s cost is by obtaining a detailed, fixed-price quote. At Destin Constructions, we offer transparent, all-inclusive quotes with no hidden fees, so you can plan your budget with confidence.
Do I need a permit for a home extension in Melbourne, and how do I get one?
Yes, almost all home extensions in Melbourne need both a planning permit from your local council and a building permit from a private building surveyor. The process involves submitting detailed architectural drawings, engineering calculations, and other documents for approval. As your full-service builder, Destin Constructions handles the entire permit application process for you. Our 30+ years of experience with Melbourne councils helps ensure a smoother, more efficient approval process.
How long does a typical home extension project take from start to finish?
A complete project timeline covers design, permits, and construction. While each project is unique, a typical timeline is::
- Design & Permitting: 3 – 6 months.
- Construction for a Single-Storey Extension: 3 – 4 months.
- Construction for a Second-Storey Extension: 4 – 6 months.
Destin Constructions is renowned for our reliable project scheduling and clear communication. We provide a transparent timeline from the start and keep you informed at every stage, reducing delays and stress.
What is the difference between a single-storey and a double-storey extension, and which is right for me?
The choice depends on your block size, budget, and needs.
A single-storey extension expands your home’s footprint on the ground level. It’s ideal for enlarging living spaces, kitchens, or adding a master suite, and is often more cost-effective per square metre initially.
A Double or Multi-Storey Extension expands upwards, doubling your floor space without sacrificing backyard area. It’s ideal for growing families needing extra bedrooms and bathrooms.
Our team at Destin Constructions will evaluate your property, discuss your lifestyle goals, and offer expert advice on the most appropriate and valuable option for your particular situation.
Can you do a second-storey extension on any house in Melbourne?
Not always. The feasibility of adding a second storey relies on the existing foundations and the ground floor’s structure. Our process includes a comprehensive structural assessment by our engineers. In most cases, existing foundations can be upgraded to bear the extra load. This is a key area of expertise at Destin Constructions; we have the engineering skills to assess viability and carry out these complex builds to the highest safety standards.
What is a 'Lift and Build Under' extension, and is my property suitable?
A ‘Lift and Build Under’ involves hydraulically raising your existing home and constructing a new, fully habitable level underneath it. It’s an excellent solution for homes on sloping blocks or those with high stumps, creating a new ground floor. Suitability depends on your block’s slope, soil conditions, and the structure of your current home. We offer free, no-obligation site assessments to determine if your property is a candidate for this innovative and space-maximising solution.
How do I choose a reliable home extension builder in Melbourne?
Choosing a builder is a critical decision. Look for:
Proven Experience: A longstanding local reputation, like Destin Constructions, serving Melbourne since 1991.
- Licensing & Insurance: Valid Domestic Building Insurance (DBI) and a VBA registration.
- Transparent Communication: A builder who listens and provides clear, detailed quotes and contracts.
- Portfolio of Work: A gallery of completed projects similar to your vision.
- Client Testimonials: Read genuine reviews from past clients.
We encourage all potential clients to verify our credentials and speak to our past clients. Our reputation as Melbourne’s most dependable building company is our greatest asset.
Will a home extension add value to my Melbourne property?
Absolutely. A well-designed and professionally built home extension is one of the most effective ways to increase your property’s value. It not only improves your immediate living space but also significantly boosts resale value by expanding the functional area and modernising the home. At Destin Constructions, we design every extension with both lifestyle improvement and capital growth in mind, ensuring your investment delivers benefits for years to come.