Julien Grenot Architecture is a studio that designs contemporary spaces combining elegance, functionality, and well-being. From individual housing to prestigious tertiary projects, each realization reflects a subtle balance between aesthetics and pragmatism, with constant attention to materials, light, and client needs.
20 property type
Single-Family Homes
Passive House / Eco-friendly
8 type of work
New Build
Renovation
4 services
Design / Plans
Planning permission application
3 achievements
The Clarté architecture studio has been established since 2020 by the architect Romain LAGAR. It is aimed at private individuals, developers and public decision-makers, for all new construction, rehabilitation, renovation, extension and elevation projects, from the sketch to the acceptance of the work.
25 property type
Single-Family Homes
Passive House / Eco-friendly
15 type of work
New Build
Renovation
7 services
Design / Plans
Planning permission application
Marion GRANDIN
ATELIER D'ARCHITECTURE MARION GRANDIN
Architecte in Gambais 78950
Move to Richebourg 78550
Architect specialized in residential design, Marion GRANDIN has been supporting private clients for nearly ten years with their single-family homes, extensions, renovations, and rehabilitation of existing buildings. She also works on collective housing projects and as a condominium architect. As a single point of contact, she designs tailor-made, sustainable spaces adapted to your daily life, from feasibility studies and initial sketches through to construction supervision.
18 property type
Single-Family Homes
Passive House / Eco-friendly
9 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
6 achievements
Pamela Martin is an experienced architect who considers architecture as a sensitive and evolving dynamic. This architect is committed to accompanying you at each stage of your project for a controlled and sustainable design.
16 property type
Single-Family Homes
Chalets / Wooden Houses
13 type of work
New Build
Renovation
4 services
Design / Plans
Planning permission application
We find
the architect for you
1 achievement
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
Sylvain Drouet and Andrea Takahashi place their combined expertise at your service to best meet your goals and expectations, with the aim of offering you services completely personalised to your needs.
27 property type
Single-Family Homes
Passive House / Eco-friendly
17 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
10 achievements
Yves CATHALA
AGENCE ARCHITECTURE & URBANISME CATHALA
Architecte in Paris 75016
Move to Richebourg 78550
Cathala Architectes develops high-performance projects integrating bioclimatic design, dynamic thermal modeling, and innovative construction solutions. The agency ensures strict compliance with BEPOS standards, optimizing envelopes, systems, and flows to deliver sustainable buildings that meet current environmental requirements.
14 property type
Single-Family Homes
Passive House / Eco-friendly
14 type of work
New Build
Renovation
5 services
Design / Plans
Planning permission application
9 achievements
Boréal Architecture is an architectural firm based in Gif-sur-Yvette, in the Essonne department, operating in the Île-de-France region and in Brittany. The firm supports private clients with their house renovation, extension, and new-build projects by offering sustainable architecture, using bio-based materials and inspired by the principles of Feng Shui.
15 property type
Single-Family Homes
Passive House / Eco-friendly
14 type of work
New Build
Renovation
7 services
Design / Plans
Planning permission application
Together
we can define your project
Make a free appointment with our specialist advisor.
Request a meeting
Individually or in collaboration with other teams, Gecele Architecture provides expertise from the study of the project to its execution, paying particular attention to cost control and construction deadlines.
10 property type
Multi-unit Residential
Retail
7 type of work
New Build
Renovation
5 services
Design / Plans
Planning permission application
1 achievement
G.C.D Design Architecture supports private clients, professionals, investors and property developers in the design and delivery of their architectural and property projects. Our team provides support from feasibility studies through to design, administrative procedures and the management of the various stages of the project, both in France and internationally.
27 property type
Single-Family Homes
Passive House / Eco-friendly
16 type of work
New Build
Renovation
7 services
Design / Plans
Planning permission application
SAAP Architecture designs bespoke, sustainable, and well-considered projects for private clients, companies, and public authorities. The practice works on renovation, transformation, and new-build projects with rigor, attentiveness, and a strong sense of place—always closely connected to the context of the site and the project.
14 property type
Single-Family Homes
Passive House / Eco-friendly
10 type of work
New Build
Renovation
4 services
Design / Plans
Planning permission application
10 achievements
Thomas Bonnin, a state-certified HMONP architect, is based in Vélizy and responds to all your projects with unique support!
14 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
9 achievements
A4 Concept, an architecture and works agency specializing in construction, renovation, elevation and extension, supports its clients in all stages of their real estate project, from advice to design, and carries out the work until delivery.
19 property type
Single-Family Homes
Passive House / Eco-friendly
17 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
1 achievement
GB Design & Concept specialises in the design of contemporary spaces, developing bespoke projects that combine functionality, aesthetics and technical coherence. Our approach places a strong emphasis on materials, light and the way spaces are used, creating durable, elegant environments that are carefully considered down to the finest detail.
9 property type
Single-Family Homes
Smart Homes
6 type of work
Renovation
Vertical expension
5 services
Design / Plans
Planning permission application
An HMONP-certified and registered architect, MAR, and certified energy auditor, Dylan LEVY is the director of LEV2A Architecture. He supports public and private clients in their construction, renovation, and audit projects, combining expertise in design, regulation, energy performance, and project management. His approach blends high standards, transparency, and long-term commitment at every stage.
19 property type
Single-Family Homes
Passive House / Eco-friendly
11 type of work
New Build
Renovation
4 services
Design / Plans
Planning permission application
2 achievements
Éric INARD RAMANAKASINA
ARCHIREV SASU D'ARCHITECTURE
Architecte in Paris 75116
Move to Richebourg 78550
An experienced architect, Éric RAMANAKASINA strives to highlight innovative solutions that promote social mixing, sharing and discovery between different types of users.
25 property type
Single-Family Homes
Passive House / Eco-friendly
15 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
An architect with international experience. His vast trajectory has allowed him to participate in projects with well-differentiated scales: individual houses, housing complexes, cultural projects, prestigious office buildings in their design, layout and interior architecture.
12 property type
Single-Family Homes
Chalets / Wooden Houses
14 type of work
New Build
Renovation
5 services
Design / Plans
Planning permission application
5 achievements
Etienne LOMBARD
ETIENNE LOMBARD ARCHITECTE
Architecte in Levallois-Perret 92300
Move to Richebourg 78550
Founded by Etienne LOMBARD, Etienne LOMBARD ARCHITECTE is a committed architectural practice that carefully listens to each client in order to meet their expectations and needs. Every project responds uniquely to the various challenges within which it is set. The approach is always tailored to the client’s program and budget, as well as to the geographical context of the site.
12 property type
Single-Family Homes
Passive House / Eco-friendly
17 type of work
New Build
Renovation
7 services
Design / Plans
Planning permission application
1 achievement
Our profession is our passion, and our commitment is wholehearted. We share an important chapter of our clients’ lives with them.
Our clients are our best ambassadors and strongest advocates because, in the age of AI, the human connection matters more than ever. We are there at every stage of reflection, decision-making and coordination, ensuring that our clients feel supported and guided throughout their project.
20 property type
Single-Family Homes
Passive House / Eco-friendly
11 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
Emilio GONZALEZ SAMA
JOSE EMILIO GONZALEZ SAMA
Architecte in Sartrouville 78500
Move to Richebourg 78550
Emilio Gonzalez, an architect located in the Ile-de-France region, carries out projects for new houses, extensions and extensions as well as tertiary sector projects for individuals and SMEs. This architect has also recently developed his activity in Spain.
9 property type
Single-Family Homes
Passive House / Eco-friendly
8 type of work
New Build
Renovation
4 services
Design / Plans
Planning permission application
