JCA GCA is an architectural practice that combines the complementary experience of two architects. It embraces a broad programmatic scope—public facilities, housing, renovation and heritage enhancement—with the ambition of developing narratives in close dialogue with the sites in which they operate.
15 property type
Single-Family Homes
Townhouses
10 type of work
New Build
Renovation
3 services
Design / Plans
Planning permission application
7 achievements
Inès BOUZGARROU
INSIGNE ARCHITECTURE
Architecte in Saint-Cyr-l'École 78210
Move to Vélizy-Villacoublay 78140
Insigne Architecture: An agency that listens to your needs, creating unique and harmonious living spaces, combining contemporary aesthetics and sustainable functionality.
26 property type
Single-Family Homes
Passive House / Eco-friendly
15 type of work
New Build
Renovation
7 services
Design / Plans
Planning permission application
2 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.
17 property type
Single-Family Homes
Passive House / Eco-friendly
12 type of work
New Build
Renovation
5 services
Design / Plans
Planning permission application
1 achievement
L’atelier des lieux offers sustainable architecture by promoting the rehabilitation of existing buildings with ecological materials. Their tailor-made approach, based on 20 years of experience, covers various sectors: individual and collective housing, hotels, heritage.
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
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
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
1 achievement
Atelier DAM, an architecture, project management, and planning firm located between Oise and Île-de-France, supports the construction, renovation, extension, and transformation of all types of properties.
Their team designs and manages tailor-made projects that combine design, spatial optimization, and technical performance, revealing each building’s potential and ensuring long-term value. From housing rehabilitation to the creation of professional spaces, they design functional, harmonious, and profitable environments, adapted to today’s and tomorrow’s needs. With a creative, rigorous, and pragmatic approach, Atelier DAM transforms every idea into a concrete, controlled, and sustainable project, serving both real estate value and user comfort.
18 property type
Single-Family Homes
Passive House / Eco-friendly
14 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
1 achievement
Studio Yzé is an architecture and design studio founded through the collaboration between Marine NARQUET, an interior architect and designer trained at Penninghen, and Constance PICARD, an HMONP architect graduated from ENSA Paris-Malaquais. Based in the heart of Montmartre, they have created their own Cité d’Ys, a space of freedom and inspiration where a timeless aesthetic emerges.
17 property type
Single-Family Homes
Passive House / Eco-friendly
6 type of work
Renovation
Conversion
6 services
Design / Plans
Planning permission application
Together
we can define your project
Make a free appointment with our specialist advisor.
Request a meeting
6 achievements
Pamela MARTIN
PAMELA MARTIN ARCHITECTE
Architecte in Garancières 78890
Move to Vélizy-Villacoublay 78140
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
3 achievements
JESSICA CAROLE
JIKA ARCHITECTURE
Architecte in Noisy-le-Grand 93160
Move to Vélizy-Villacoublay 78140
JIKA ARCHITECTURE's vision is to create sustainable, intelligent, and harmonious spaces — with attentiveness and closeness, rigor and creativity, but also with a strong environmental commitment.
15 property type
Single-Family Homes
Passive House / Eco-friendly
13 type of work
New Build
Renovation
4 services
Design / Plans
Planning permission application
3 achievements
Romain LAGAR
CLARTE ATELIER D'ARCHITECTURE
Architecte in Houdan 78550
Move to Vélizy-Villacoublay 78140
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
6 achievements
David CALLE MONTOYA
DAVID CALLE ARCHITECTE
Architecte in Eaubonne 95600
Move to Vélizy-Villacoublay 78140
David Calle has all the necessary knowledge and experience to successfully carry out your project. Mindful that habits change, he adapts architecture to perfectly fit our new ways of life.
18 property type
Single-Family Homes
Passive House / Eco-friendly
12 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
We find
the architect for you
9 achievements
Pernelle ADOLPHE
ATELIER PERNELLE
Architecte in Vaux-sur-Seine 78740
Move to Vélizy-Villacoublay 78140
Concerned about the well-being of its customers, Pernelle shapes spaces in the image of its users and helps you design your living space according to your personality and your needs.
15 property type
Single-Family Homes
Townhouses
15 type of work
New Build
Renovation
4 services
Design / Plans
Planning permission application
5 achievements
3m³ architect develops construction and renovation projects for houses and apartments in Paris and neighboring departments. Through attentive listening, our writing is modular and at the service of the client, for a tailor-made design.
14 property type
Single-Family Homes
Passive House / Eco-friendly
10 type of work
New Build
Renovation
5 services
Design / Plans
Planning permission application
7 achievements
Julia Nerant & NOÉ CUENOT
JNNC ARCHITECTURE
Architecte in Gennevilliers 92230
Move to Vélizy-Villacoublay 78140
Founded by Julia and Noé, JNNC Architecture is a dynamic and innovative agency with an unwavering commitment to meeting the needs of its clients. Their multidimensional approach is committed to transforming each idea into a concrete and functional achievement.
27 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
Raphaëlle & Pauline LE NORCY & JADEAU
OÏKOS ARCHITECTES
Architecte in Paris 75010
Move to Vélizy-Villacoublay 78140
Oïkos Architectes, specializing in renovations, extensions and elevations, advocates pragmatic, aesthetic and sustainable architecture. The agency supports individuals with a tailor-made, responsible approach, adapted to each living space, and this, with complete peace of mind.
9 property type
Single-Family Homes
Passive House / Eco-friendly
8 type of work
Renovation
Energy renovation
5 services
Design / Plans
Planning permission application
Together
we can define your project
Make a free appointment with our specialist advisor.
Request a meeting
3 achievements
CUARKK, the architectural firm that supports you in your projects, from the renovation or construction of your home, to your professional premises.
17 property type
Single-Family Homes
Passive House / Eco-friendly
10 type of work
New Build
Renovation
4 services
Design / Plans
Planning permission application
Effe Architecture designs and renovates residential, hospitality, and commercial spaces with particular attention to context, users, and quality of life. The agency offers comprehensive and rigorous support, ideal for clients seeking a professional, human, and highly personalized approach.
19 property type
Single-Family Homes
Passive House / Eco-friendly
7 type of work
New Build
Renovation
3 services
Design / Plans
Planning permission application
Marion GRANDIN
ATELIER D'ARCHITECTURE MARION GRANDIN
Architecte in Gambais 78950
Move to Vélizy-Villacoublay 78140
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
From the feasibility study right through to the construction site, Alexandre Train and his Platypus Architecture studio are here to help you through the design and construction of your project.
20 property type
Single-Family Homes
Passive House / Eco-friendly
10 type of work
New Build
Renovation
5 services
Design / Plans
Planning permission application
