One of the most important decisions in a renovation project is whether to choose turnkey or phased renovation. Turnkey renovation: A single team plans and completes the entire project. Fixed pricing reduces the risk of unexpected costs. Delivery time is usually shorter. Phased renovation: The work is divided among different contractors. Allows for spreading costs over time but may extend the timeline. Project management responsibility often falls on the homeowner. Which is more cost-effective? Turnkey is ideal for those prioritizing time and wanting a single point of contact. Phased is suitable for those wanting to control spending step-by-step. At Küresel İnşaat, we provide expert solutions for both models according to our clients’ needs.