The cost of replacing a roof in Singapore can vary significantly depending on various factors such as: 1. Size of the roof: Larger roofs will naturally cost more to replace than smaller ones. 2. Roofing materials: The type of materials used, such as asphalt shingles, metal, tile, or slate, will greatly affect the overall cost. 3. Roof pitch and complexity: Steeper roofs or roofs with complex angles and features may require more labor and materials, increasing the cost. 4. Location: Labor costs,