3 achievements
The AUP/Architectes agency, led by Samia SERRADJ and Pierre BONNET, combines passion, innovation and social responsibility to create unique architecture, respectful of its environment and centered on people.
6 property type
Multi-unit Residential
Hotels - Restaurants
7 type of work
New Build
Renovation
3 services
Design / Plans
Planning permission application
9 achievements
Marcos GARCIA ROJO
ARCHITECTURE UNSTRICTLY SPEAKING
Architecte in Paris 75003
Move to Longpont-sur-Orge 91310
AUS, an architectural firm founded in 2016, carries out projects in France and internationally, both independently and collaboratively.
AUS takes a contextual approach that leverages existing structures to achieve innovative results.
17 property type
Single-Family Homes
Passive House / Eco-friendly
10 type of work
New Build
Renovation
7 services
Design / Plans
Planning permission application
6 achievements
GRZ architecture adopts a sensitive approach to design through projects that are born from an ever-evolving idea. With a diverse team, GRZ architecture supports its clients in the realization of their projects through a unique approach.
13 property type
Single-Family Homes
Passive House / Eco-friendly
10 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
2 achievements
Charlotte is a dynamic and creative architect who founded her agency in 2020. Her approach to architecture is guided by a holistic vision, aiming to combine aesthetics, functionality and sustainability for each project.
21 property type
Single-Family Homes
Passive House / Eco-friendly
17 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
We find
the architect for you
Upsilon is an architecture and environmental engineering agency. The agency is strongly committed to integrating environmental challenges at the core of the design process, through the enhancement of existing heritage, reuse, and the use of natural, unprocessed materials. Its positioning focuses on transforming existing buildings and materials to give them a second life.
14 property type
Single-Family Homes
Multi-unit Residential
11 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
2 achievements
SITOU Architecture is a key player in the design and construction of living and working spaces. The agency supports its clients at every stage of their project, from the initial idea to final delivery.
With technical, artistic, and regulatory expertise, it designs buildings that are functional, aesthetic, and tailored to each client’s specific needs. Whether it involves new construction, renovation, or interior design, the agency is committed to offering innovative, sustainable solutions that are in harmony with their environment.
27 property type
Single-Family Homes
Passive House / Eco-friendly
14 type of work
New Build
Renovation
7 services
Design / Plans
Planning permission application
14 achievements
Guillaume DUMONT
Guillaume Dumont Architecture
Architecte in Paris 75012
Move to Longpont-sur-Orge 91310
At Guillaume Dumont Architecture, an agency specialized in architecture, interior design, and design, we envision projects as both functional and inspiring. Our mission is to create spaces that combine simplicity, efficiency, and sustainability. By integrating innovative solutions, we are committed…
25 property type
Single-Family Homes
Passive House / Eco-friendly
12 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
4 achievements
Servadio Architecture designs tailor-made projects that combine art, exceptional craftsmanship, and innovation, creating unique spaces that meet the highest aesthetic and functional standards.
26 property type
Single-Family Homes
Passive House / Eco-friendly
12 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
Together
we can define your project
Make a free appointment with our specialist advisor.
Request a meeting
FVA — Florent Vaissié Architecture is an architecture and design studio founded in Paris in 2021. The practice develops a thoughtful and context-driven approach, shaped by the specific conditions of each project. Every intervention is grounded in a careful reading of its context—whether transforming an existing site or working on a new one—in order to deliver precise, rooted, and lasting responses.
20 property type
Single-Family Homes
Passive House / Eco-friendly
16 type of work
New Build
Renovation
7 services
Design / Plans
Planning permission application
3 achievements
“Architecture is a combat sport.”
True to this vision of Rudy Ricciotti, AEON approaches each project with boldness and a touch of rebellion, creating unique spaces that defy convention, combining creativity, precision and a sincere passion for the unexpected.
14 property type
Single-Family Homes
Passive House / Eco-friendly
12 type of work
New Build
Renovation
3 services
Planning permission application
Construction Management
3 achievements
One of the most renowned and experienced architects in France, Gerard Jalloul designs tailor-made projects, provides expert appraisals, building permits, and comprehensive monitoring, with a vision combining innovation, architectural quality, and professional excellence.
21 property type
Single-Family Homes
Passive House / Eco-friendly
17 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
3 achievements
An experienced architect, he designs and supports renovation, extension, and transformation projects, whether new or refurbished. He works with individuals, developers, and public clients with rigor, clarity, and architectural rigor.
18 property type
Single-Family Homes
Passive House / Eco-friendly
12 type of work
New Build
Renovation
5 services
Design / Plans
Planning permission application
We find
the architect for you
Jean-Yves ROGER, DPLG architect (& Accompagnateur-Rénov’), works closely with professionals and private clients to bring to life the personalized architectural project that matters to them: House projects, residential buildings, offices and retail spaces, in new construction, rehabilitation, or energy renovation.
19 property type
Single-Family Homes
Passive House / Eco-friendly
14 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
ALEJANDRO SAHUQUILLO
SAHU ARCHITECTURE
Architecte in Villeneuve-le-Roi 94290
Move to Longpont-sur-Orge 91310
SAHU Architecture, founded by Alejandro Sahuquillo, designs spaces that combine creativity, functionality, and emotion. Blending architecture, interior design, and custom-made furniture, it transforms each project into a unique, timeless place centered on the well-being of its users.
5 property type
Single-Family Homes
Smart Homes
5 type of work
New Build
Renovation
5 services
Design / Plans
Planning permission application
9 achievements
Constantly seeking a balance between the sensitive and the functional, OSA is involved in housing and tertiary equipment operations, in all phases.
17 property type
Single-Family Homes
Passive House / Eco-friendly
11 type of work
New Build
Renovation
4 services
Design / Plans
Planning permission application
Tatiana CALMON
DU PIN CALMON Tatiana
Architecte in Villiers-sous-Grez 77760
Move to Longpont-sur-Orge 91310
Tatiana DU PIN CALMON & Rejane MENDES, two internationally experienced architects based in Europe, share a sustainable and aesthetic vision of architecture. Combining technical expertise, artistic sensitivity, and environmental performance, they design unique spaces that are adapted to contemporary life and harmoniously integrated into their context.
19 property type
Single-Family Homes
Passive House / Eco-friendly
16 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
Together
we can define your project
Make a free appointment with our specialist advisor.
Request a meeting
1 achievement
Richard LELOUP
Richard LELOUP Architecte
Architecte in Saint-Maurice 94410
Move to Longpont-sur-Orge 91310
A passionate and versatile architect, Richard LELOUP enjoys helping his clients to realise their projects and define their long-term expectations.
12 property type
Single-Family Homes
Passive House / Eco-friendly
11 type of work
New Build
Renovation
5 services
Design / Plans
Planning permission application
3 achievements
FAVRESSE ARCHITECTES designs and develops living spaces on any scale. Nurtured by the diversity of its previous projects, the agency is able to provide a unique response aimed at creating meaningful spaces.
16 property type
Single-Family Homes
Passive House / Eco-friendly
15 type of work
New Build
Renovation
5 services
Design / Plans
Planning permission application
3 achievements
Santiago Benazra always listens to his clients and adapts to their desired architectural style, whether indoors or outdoors. He is methodical, rigorous, and highly professional, always available, even on weekends .
27 property type
Single-Family Homes
Passive House / Eco-friendly
16 type of work
New Build
Renovation
7 services
Design / Plans
Planning permission application
1 achievement
Line CALDER
EI LINE CALDER
Architecte in BOUTIGNY PROUAIS FRANCE 28410
Move to Longpont-sur-Orge 91310
Line Calder has been practising as an architect since obtaining her DPLG architecture degree, awarded by the French government in 1997, following studies that included a period at the University of Chicago.
She specialises in projects involving existing buildings, including alterations, interior reconfigurations, extensions, changes of use, restoration, rehabilitation, subdivision and more.
Her practice is based 70 km west of Paris, in the small village of Boutigny (28410), in Eure-et-Loir, near Houdan (78550) in the Yvelines. Her area of practice extends northwards to the banks of the Seine around Mantes (78200), eastwards to the outskirts of the Rambouillet forest (78120), southwards towards Chartres (28000), with its cathedral on the horizon, and westwards as far as the valleys around Mortagne-au-Perche (61400).
It is worth noting that in 2017, after 20 years of professional practice in France, she returned to Australia, her home country, to broaden her experience. She eventually resumed her architectural practice in 2025, bringing with her a renewed sense of enthusiasm and fresh perspective.
21 property type
Single-Family Homes
Passive House / Eco-friendly
7 type of work
Renovation
Energy renovation
5 services
Design / Plans
Planning permission application
