At Fran Cortés Arquitectos we often receive the same question: what exactly is a turnkey project and what does it include? It is no coincidence. The turnkey project has become one of the most demanded formulas for those who want to build or renovate without complications, with a closed budget and a single interlocutor throughout the process.
Turnkey project
Simply put, a turnkey project is a comprehensive service in which we take care of the entire process, from the initial design to the final delivery of the fully finished and ready-to-live-in home. The client does not have to coordinate trades, manage licenses or worry about unexpected deviations: we assume overall responsibility for the project.
This modality is applied to turnkey new construction, turnkey renovations and, increasingly, to turnkey prefabricated houses.
What does a turnkey project include?

Although each study may qualify the scope, a true turnkey project usually includes all the necessary phases to ensure that the result is exactly as agreed from the beginning.
In our case, a turnkey project usually includes:
- Preliminary study of the site or the condition of the property.
- Custom architectural design.
- Basic project and execution project.
- Management of licenses and administrative procedures.
- Construction management and coordination of all trades.
- Quality control, costs and deadlines.
- Final delivery of the completely finished house.
The client receives his house ready to live in, with no last minute surprises and with the peace of mind of having worked with a single team throughout the entire process.
Turnkey project in new construction
In a new turnkey project, the project starts from scratch. We analyze the site, the urban planning regulations and the real needs of the client to design a fully customized single-family home.
This modality is especially interesting for those who want to build a house without previous experience in the sector. Instead of hiring separately architect, construction company and technicians, everything is integrated under the same professional umbrella.
The result is a new construction project with greater cost control, fewer unforeseen events and much smoother communication.
Turnkey prefabricated houses: a booming option
Turnkey prefabricated houses have gained prominence in the last few years, especially the prefabricated turnkey concrete houses. turnkey prefabricated concrete housesThe most important advantages are their durability, energy efficiency and speed of execution.
In this type of project, the industrialized construction system is combined with the same integrated approach: design, manufacture, transport, assembly and final finishes included. The client receives his home completely finished, without having to manage external suppliers.
Many people confuse “prefabricated” with “standard”, but nothing could be further from the truth. A turnkey prefabricated house can be as customized as a traditional home, with the added advantage of tighter deadlines and greater quality control.
Advantages of turnkey construction

Opting for turnkey construction offers clear advantages over other more fragmented models:
- A single interlocutor throughout the entire process.
- Budget closed from the beginning.
- Greater control of deadlines and costs.
- Reduction of contingencies and conflicts between unions.
- Peace of mind and time savings for the customer.
In our experience, it is an ideal formula for those who value security, clarity and efficiency.
Is a turnkey project more expensive?
This is one of the most common doubts. Although it may seem, a turnkey project does not have to be more expensive. On the contrary: with global planning and complete control of the process, cost overruns due to coordination errors, improvised modifications or late decisions are avoided.
The real value lies in knowing from the outset how much your home or renovation is going to cost and what exactly that price includes.
Turnkey project with Fran Cortés Architects

At Fran Cortés Arquitectos, architects in Madrid, we are specialized in the design and construction of single-family homes, new construction and prefabricated concrete houses in different regions of Spain. Our turnkey approach combines architecture, technique and management to offer a clear, transparent and tailored service to each client.
We do not believe in generic solutions. Each turnkey project we develop responds to a design thought for the place, the budget and the way of living of those who will inhabit it.
Contact us at and tell us how we can help you.
Frequently Asked Questions
1. What is the difference between a turnkey project and a traditional project?
In a traditional project, the client contracts separately architect, construction company and other technicians. In a turnkey project, everything is centralized in a single team responsible for the final result.
2. Can I customize a turnkey house?
Yes, both in new construction and turnkey prefabricated houses, the design is adapted to your needs, tastes and budget.
Does the turnkey project include paperwork and licenses?
Yes, normally the service includes the management of licenses, permits and documentation necessary to carry out the work or renovation.
4. Is a turnkey project the same as a turnkey contract?
No, they are not exactly the same thing, although in practice they are often closely linked and therefore easily confused. A turnkey project refers to the technical and service scope. A turnkey contracton the other hand, is the legal instrument that regulates this model.
5. What guarantees does a turnkey contract offer?
The turnkey contract clearly defines the scope, price, deadlines and responsibilities, offering greater legal certainty to the client.





