We offer comprehensive architectural services in Barcelona: design of residential projects, renovations, building rehabilitation, interior design and sustainable architecture, adapted to each client and space.

The cost varies according to the scale, type of work and level of detail. A basic preliminary project can start at 3,000 €, while comprehensive projects can exceed 10,000 €. We offer personalized quotations without obligation.

Refurbishment involves changing distribution, finishes or installations without altering the structure. Rehabilitation usually focuses on recovering or reinforcing structural elements, facades or roofs of existing buildings.

We mainly work in Barcelona and its metropolitan area, although we also take on projects in other areas of Catalonia. Please contact us according to your location.

It is a way of designing prioritizing energy efficiency, ecological materials and respect for the environment. We apply sustainable principles in all our projects, from solar orientation to thermal insulation.

Yes, we design from single-family houses to blocks of apartments or mixed-use buildings. We adapt to the type of project and client.

An architect designs the project, coordinates the technicians, manages licenses and supervises the execution of the work. At RuizSerra we accompany the client from the idea to the final delivery.

Yes, in our Projects section you can consult real works carried out in Barcelona, with images, descriptions and results.

It depends on the type of project. A design can take 1-2 months, licensing 1-3 months, and construction 3-12 months. We always offer detailed and scoped schedules.