Custom Builders Melbourne

Australian Heritage Homes is located in Warrandyte South, Victoria and most of our building is situated in the Eastern and South Eastern region of Melbourne and outlying suburbs. Our company was founded by Siggy Van Unen, father of the current owner/operator, Renay van Unen, who has been building with the family business for the past 25 years. Every customer speaks with and discusses matters with Renay, the owner and builder ensuring an expertise in service that cannot be matched by a typical sales rep from other building companies. We employ the same trades people for every project who have been working with us for many years, ensuring the consistency in quality that we pride ourselves on.

We pride ourselves on building homes of superior quality and excellent value. What this means is that your home will require less maintenance, look newer and be in better shape than other homes five, ten or forty years into the future. This is because we are a family company that has been around for three generations and plan to be around for at least three more.


Renay van Unen

Renay van Unen


Carpenter by trade, and registered builder with 30 years experience.

Darren van Unen

Darren van Unen

Fully qualified carpenter, and supervisor

25 years experience in domestic building.

Ashley van Unen

Ashley van Unen

Carpenter and supervisor

25 years experience in domestic building.

Kane van Unen

Kane van Unen



We use the same band of contractors on each home so as to ensure maximum quality of your home and garden.

Some suppliers that we use:
• Boral & Austral Bricks
• Reece Plumbing Supplies
• TrussFab Roof Truss Manufacturing
• A & L Windows
• Eagle Aluminum Windows
• Beaumont Tiles
• Dahlsens Fixing materials
• Corinthian / Hume Doors
• Croydon Plaster Moldings
• Regency Shower Screens


Warrandyte & Eastern Suburbs

As a Warrandyte based builder, Warrandyte and the Eastern Suburbs are our backyard.

Mornington Peninsula

Balnarring, Blairgowrie, Boneo, Cape Schanck, Dromana, Flinders, Frankston, Hastings, Langwarrin, McCrae, Merricks, Mornington, Mount Eliza, Mount Martha, Portsea, Red Hill Rosebud, Rye, Sorrento, Tyabb

St Kilda & Bayside

Aspendale, Balaclava, Beaumaris, Bentleigh, Black Rock, Bonbeach, Brighton, Carrum Downs, Carnegie, Caulfield, Chadstone, Chelsea, Cheltenham, Edithvale, Elsternwick, Glenhuntly, Hampton, Highett, McKinnon, Mentone, Moorabbin, Mordialloc, Ormond, Parkdale, Patterson Lakes, Port Melbourne, Prahran, Sandringham, Seaford, Skye, South Yarra, St Kilda

Hawthorn & Surrounds

Alphington, Auburn, Armadale, Ashburton, Balwyn, Camberwell, Canterbury, Glen Iris, Hawthorn, Heidelberg, Ivanhoe, Kew, Kooyong, Malvern, Tooronga

Greensborough Region

Beverley Hills, Bulleen, Bundoora, Doncaster, Donvale, Greensborough, Lower Plenty, Montmorency, Park Orchards, Templestowe, The Pines, Watsonia

Yarra Valley Region

Eltham, Lilydale, Mooroolbark, Warrandyte, Warranwood, Wonga Park

Dandenong & Springvale

Berwick, Brandon Park, Clayton, Clyde, Cranbourne, Dandenong, Dingley, Doveton, Endeavour Hills, Glen Waverley, Hughesdale, Huntingdale, Keysborough, Lyndhurst, Mount Waverley, Mulgrave, Narre Warren, Oakleigh, Pakenham, Springvale, Wheelers Hill

Dandenong Ranges

Bayswater, Beaconsfield Upper, Belgrave, Boronia, Cardinia, Emerald, Ferntree Gully, Ferny Creek, Kallista, Kilsyth, Knox, Lysterfield, Monbulk, Montrose, Olinda, Rowville, Scoresby, Selby, Tecoma, Wantirna

Box Hill Region

Blackburn, Box Hill, Burwood, Croydon, Heatherdale, Heathmont, Laburnum, Mitcham, Mont Albert, Nunawading, Ringwood, Surrey Hills, Vermont, Wattle Park