MELBOURNE’S HOME RENOVATION BULDERS

Transform Your Home with Our Renovation Experts

You love your neighbourhood. The school drop-off and commute are sorted — but your home isn’t working like it used to. A custom renovation lets your home grow with you, transforming how you live without leaving the area you love.

Since 2001, Allgrange has helped Melbourne families reimagine their homes with smart design and genuine client care. If you’re looking for trusted renovation builders in Melbourne, you’re in the right place.

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Melbourne Home Renovations Tailored to Your Needs

Home Extensions

Bumping elbows around the dinner table? If you've outgrown your space, a well-designed extension can add bedrooms, expand living areas, or create seamless indoor-outdoor zones. We design extensions that look and feel like they've always been part of your home.

Second Storey Additions

Love your location but need more room? Building up is often the smartest solution in Melbourne's tighter suburbs. We manage structural upgrades, design, permits, and construction from start to finish.

Kitchen Renovations

The kitchen is the heart of your home, but it can be daunting and costly to upgrade. That's why it's important to work with a specialist who gets it right the first time. Whether you're after a luxury upgrade or a budget-friendly improvement, we deliver functional kitchens that improve flow, storage, and everyday living.

Bathroom Renovations

Bathrooms are one of the most frequently used rooms in your home, so it’s important to offer the right mix of comfort and style. From simple upgrades to luxurious layouts and improved functionality, we create spaces that reflect your unique style while meeting your practical needs.

Whole-Home Renovations

For older homes that need a complete refresh, we coordinate full internal and external renovations while respecting the character of the original structure. We’ve completed hundreds of renovations across Melbourne suburbs, working on everything from compact period homes to large family residences.

Every renovation is unique because every family lives differently.  
That’s why we offer a wide range of home renovation services to suit your block and budget.

Renovation Design Capabilities

Modern kitchen with a large wooden island, white chairs, and minimal decor including plants and framed artwork on the white backsplash

Melbourne homes are diverse, and renovating here requires local knowledge. With over 20 years of experience in home renovations, we have experience working with:

01 Victorian and Edwardian homes
02 Californian bungalows
03 Post-war brick homes
04 Contemporary residences

Modern bathroom with white walls and a clawfoot bathtub, green plants, and a wooden framed mirror.

Our team understands heritage overlays and how to make your home stand out without affecting the character of your neighbourhood. As locals ourselves, we understand Melbourne’s variable climate and can help you make smart choices to better suit the weather. Our goal is not just to make your home look better, but to make it work better, which is why we also offer:

-> Energy-efficient renovation solutions
-> Sustainable material options
-> Smart home integration
-> Seamless blending of old and new spaces

A PROCESS YOU CAN TRUST

A Melbourne Renovation Builder Who Keeps You Informed

Renovations can be very personal, with builders coming into your home, sometimes while you’re still living in it. That’s why we make sure you’re informed every step of the way. We also discuss living arrangements early. Whether you choose to stay in your home or decide on temporary accommodation, we help you plan for minimal disruption.

Along the way, you’ll receive:

Regular progress updates
Scheduled site meetings
Direct access to your project manager
Transparent documentation

If unexpected issues appear, as they sometimes do in renovations, we explain the options clearly and work with you to find the best solution.

Don’t just take our word for it

Hear about our process first-hand from customers who chose us!

Explore Our Previous Custom Homes Across Melbourne

Open-concept kitchen and dining area with a wooden dining table and six white chairs, a kitchen with a white island, beige cabinets, and a woman standing at the sink, bookshelf with books, a large brown lamp, and a sliding glass door.

Entryway with wooden floor, black runner rug, large mirror, indoor plant on wooden table, open double wooden doors, and glass doors leading to backyard with plants.

You don’t have to imagine what’s possible with us - you can see it for yourself.

View Portfolio →

Interior view of a modern home with a staircase, white walls, and an open kitchen area with bar stools.

Living room with a gray sectional sofa, a black coffee table, a red brick accent wall, white built-in shelves with books and decor, a flat-screen TV, hardwood floors, and a white sliding barn door leading to a hallway.

Start Your Melbourne Home Renovation With Confidence

When you partner with us, you’re partnering with one of the most experienced and trusted custom home builders Melbourne has to offer. Whether you’ve got a specific vision in mind already or you need some guidance to nail down your ideas, we’re ready to help.

Start your journey today!

Outdoor dining area with large wooden table, wicker chairs, and a hanging rattan egg chair with cushions. In the background, there is a kitchen with a grill, pizza oven, and bar area, and a white shutter wall. Decor includes a vase with flowers, lanterns, and bottles.

Frequently Asked Questions

Timeframes vary based on scope, but most major renovations range from a few months to longer for complex projects. We provide realistic timelines upfront.
Sometimes, yes. It depends on the scale of your project and which areas of your home are affected. We help you plan this early.
Costs depend on size, design, and finishes. Our detailed quotes give you clarity before construction begins.
Yes. We manage council approvals and building permits as part of our service.
Yes. We provide structural warranties and stand by our workmanship.