Landscape design Melbourne firms are in great demand nowadays because people have realized that landscaping frames houses like the paintings. It brings out good features of the house while hiding the rough edges. Landscaping raises the value of the house. As per the Arboriculture International Society, a house with landscaping is worth 5 - 20% more as compared to one without landscaping. Houses that are nicely landscaped have curb appeal. This is what gets the attention of buyers.