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casa escaleta

New build in Denia

At Goodbye2000, we approach each new build project in Denia as a comprehensive process in which the client’s ideas are transformed into real architecture. We take care of every stage: from the preliminary study of the land, the architectural design and the management of municipal permits, to the technical management and handover of the finished property.

We design sustainable, functional homes adapted to the Mediterranean style, taking into account the light, climate and urban and natural environment of Denia. We are committed to efficient construction solutions, quality materials and designs conceived to offer comfort and long-term value.

At Goodbye2000, we believe that every home should be more than just a building: it should be a space with identity, durability and the ability to reflect the essence of those who live there.

Renovations in Denia

At Goodbye2000, we see renovations in Denia as a process to update and revitalise homes without losing their essence. Our team analyses the characteristics of each space — structure, layout, materials and style — to propose solutions that improve functionality and add new aesthetic value.

We design projects that make homes more comfortable, efficient and bright, applying sustainability criteria and selecting high-quality materials. In addition, we comprehensively manage all phases, from the technical project to the final execution, guaranteeing deadlines and results in line with expectations.

sofá casa horitzó
stand feria ayutamiento de valencia

Shopping and experiences in Denia

At Goodbye2000, we collaborate with businesses and brands in Denia to design commercial premises, offices and exhibition spaces that connect with customers and convey identity. Our approach combines creativity, functionality and brand strategy to make each place a unique experience.

Each project is tailored to the type of business: from renovating a shop in the centre of Denia to designing a gastronomic space by the sea. We are committed to sustainable solutions and materials that reinforce the image of the business, creating attractive and memorable environments for customers and visitors.


javier puchalt y sergio espinosa

javier puchalt

Javier Pérez Puchalt

Javier Pérez Puchalt, co-founder of Goodbye2000, is a committed and rigorous architect, creative and with great project management skills.

He graduated from the Swiss Federal Institute of Technology in Lausanne (Switzerland) in 2017 and holds a PhD in Architecture from the University of Bologna in Italy and the Catholic University of Louvain-La-Neuve in Belgium (2024).

He currently resides on the Costa Blanca, where he works alongside Sergio from his studio in Benissa, Alicante.
Thanks to his training in countries such as the Netherlands, Belgium, Italy, Chile and Switzerland, he brings a wide range of nuances and unique references to the creative process when working on projects.

Given his professional background, research is a crucial part of the studio’s methodology, where he and Sergio tackle challenges and projects of various types, scales and sizes.

sergio espinosa

Sergio Espinosa Pérez

Sergio Espinosa Pérez has a natural sensitivity for art, design, trends and details.

He graduated from the Valencia School of Art and Design (EASD) as an interior designer.

Since the beginning of his studies, design has been his way of expressing his passion for aesthetics. His greatest inspiration is everything around him, and through his observation, he approaches each project by thinking through and conceiving even the smallest details. After several years of working with different design teams, he decided to continue learning and broadening his creative horizons.

He studied a Master’s Degree in Art Direction: Film, TV and Performing Arts at Barreira Arte + Diseño, where he came into contact with the world of audiovisual production, thus broadening his vision. Together with Javier, he founded Goodbye2000 in 2023.

javier puchalt y sergio espinosa

Study

Goodbye2000 was born from the collaboration between Sergio and Javier, two young creators who, through our work as a designer and architect, promote and share our own unique way of understanding life.

Our approach to work consists of addressing the needs presented to us with empathy and absolute honesty, with originality and freshness.

Over the years, we have jointly built a world of references that form the basis of the work we do at Goodbye2000.
We contribute our experience and artistic background, always reinterpreting what we already know and what already exists, thus offering solutions with maximum added value, where the functional and the artistic coexist.

Our success lies in improving our clients’ quality of life by offering projects that always stem from constant listening and dialogue with them.

sergio y javier

javier puchalt

Javier Pérez Puchalt

Javier Pérez Puchalt, co-founder of Goodbye2000, is a committed and rigorous architect, creative and with great project management skills.

He graduated from the Swiss Federal Institute of Technology in Lausanne (Switzerland) in 2017 and holds a PhD in Architecture from the University of Bologna in Italy and the Catholic University of Louvain-La-Neuve in Belgium (2024).

He currently resides on the Costa Blanca, where he works alongside Sergio from his studio in Benissa, Alicante.
Thanks to his training in countries such as the Netherlands, Belgium, Italy, Chile and Switzerland, he brings a wide range of nuances and unique references to the creative process when working on projects.

Given his professional background, research is a crucial part of the studio’s methodology, where he and Sergio tackle challenges and projects of various types, scales and sizes.

sergio espinosa

Sergio Espinosa Pérez

Sergio Espinosa Pérez has a natural sensitivity for art, design, trends and details.

He graduated from the Valencia School of Art and Design (EASD) as an interior designer.

Since the beginning of his studies, design has been his way of expressing his passion for aesthetics. His greatest inspiration is everything around him, and through his observation, he approaches each project by thinking through and conceiving even the smallest details. After several years of working with different design teams, he decided to continue learning and broadening his creative horizons.

He studied a Master’s Degree in Art Direction: Film, TV and Performing Arts at Barreira Arte + Diseño, where he came into contact with the world of audiovisual production, thus broadening his vision. Together with Javier, he founded Goodbye2000 in 2023.

javier puchalt y sergio espinosa

Study

Goodbye2000 was born from the collaboration between Sergio and Javier, two young creators who, through our work as a designer and architect, promote and share our own unique way of understanding life.

Our approach to work consists of addressing the needs presented to us with empathy and absolute honesty, with originality and freshness.

Over the years, we have jointly built a world of references that form the basis of the work we do at Goodbye2000.
We contribute our experience and artistic background, always reinterpreting what we already know and what already exists, thus offering solutions with maximum added value, where the functional and the artistic coexist.

Our success lies in improving our clients’ quality of life by offering projects that always stem from constant listening and dialogue with them.

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Frequently asked questions about architects in Denia

Goodbye2000: Architects in Denia and Costa Blanca

At Goodbye2000, we see architecture as a tool for creating homes and spaces that promote well-being, integrating respectfully into the natural and urban environment of Denia. Our architectural studio in Denia combines Mediterranean tradition and contemporary design, adapting each project to the lifestyle of our clients.

Having a local architect in Denia means having a team at your side that knows the town’s urban planning regulations, offers a friendly service and knows how to choose the most efficient technical solutions for each type of home or business. We take care of everything: from the initial analysis and licence management to the execution of the work and handover of the keys.

Whether you want to build a new home in Denia, renovate your current home or give personality to a commercial space, at Goodbye2000 you will find a studio committed to design, sustainability and quality. Our goal is to create projects that are durable, efficient and reflect the identity of each client.

Would you like to bring your project in Denia to life?


At Goodbye2000, we accompany you through every phase, from the initial idea to the delivery of the finished work. Whether you want to build, renovate or transform your business, our team of architects in Denia is ready to make it happen.