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
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
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.
17 property type
Single-Family Homes
Passive House / Eco-friendly
12 type of work
New Build
Renovation
5 services
Design / Plans
Planning permission application
10 achievements
Yves CATHALA
AGENCE ARCHITECTURE & URBANISME CATHALA
Architecte in Paris 75016
Move to Saint-Germain-en-Laye 78112
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
We find
the architect for you
3 achievements
Valentin LOUREIRO
SYNTAXE ARCHITECTURE
Architecte in Les Lilas 93260
Move to Saint-Germain-en-Laye 78112
SYNTAXE is a happy collaboration between two passionate architects with complementary backgrounds.
We support you in your projects on capacity studies, on design studies from the sketch to the construction site, on AMO missions (on habitability and mixed programs).
5 property type
Multi-unit Residential
Retail
10 type of work
New Build
Energy renovation
6 services
Design / Plans
Planning permission application
3 achievements
JESSICA CAROLE
JIKA ARCHITECTURE
Architecte in Noisy-le-Grand 93160
Move to Saint-Germain-en-Laye 78112
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
6 achievements
David CALLE MONTOYA
DAVID CALLE ARCHITECTE
Architecte in Eaubonne 95600
Move to Saint-Germain-en-Laye 78112
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
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
Together
we can define your project
Make a free appointment with our specialist advisor.
Request a meeting
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 Saint-Germain-en-Laye 78112
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
1 achievement
Originally from South America, more specifically Caracas, Venezuela, Ericka is a French-Venezuelan HMONP-qualified architect and interior designer. She graduated from the École Nationale Supérieure d’Architecture de Paris-La Villette in 2017 and from the Central University of Venezuela in Caracas in 2010.
In 2018, she founded her architecture practice, ERA Studio, where she designs spaces in which colour, natural materials and greenery play a central role. Ericka explores the function of beauty: “Everything that is beautiful has the power to bring us satisfaction and comfort. Beauty is reassuring, and we need it in our everyday lives.”
11 property type
Single-Family Homes
Chalets / Wooden Houses
6 type of work
New Build
Renovation
4 services
Design / Plans
Planning permission application
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
We find
the architect for you
3 achievements
Raphaëlle & Pauline LE NORCY & JADEAU
OÏKOS ARCHITECTES
Architecte in Paris 75010
Move to Saint-Germain-en-Laye 78112
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
7 achievements
DESVEAUX MARINE
MARINE DESVEAUX ARCHITECTE
Architecte in Paris 75002
Move to Saint-Germain-en-Laye 78112
Marine Desveaux is an architect specializing in all types of rehabilitation or renovation. She also has expertise in eco-construction and energy renovation. She can provide support in AMO (Project Management Assistance) for structures and manage their projects.
21 property type
Single-Family Homes
Passive House / Eco-friendly
15 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
1 achievement
An architecture firm working across all types of projects, AD Architecte draws on extensive experience in rehabilitation and major renovation projects carried out in occupied buildings, both in the residential sector and in public-access buildings.
The firm has developed recognised expertise in the education sector, with numerous projects involving the renovation, upgrading and transformation of schools and educational facilities. This experience enables the team to effectively address the specific challenges associated with working in occupied buildings and to implement an organisation tailored to the requirements of each site.
Aware of the particular constraints associated with educational facilities, AD Architecte has also adapted its organisation to ensure an increased presence during July and August, a key period for carrying out works while minimising their impact on the day-to-day operation of the establishments.
The firm therefore supports its clients with an approach based on availability, rigour and careful management of technical and organisational constraints, ensuring the successful delivery of projects from design through to completion.
8 property type
Multi-unit Residential
Commercial - industrial
5 type of work
New Build
Renovation
3 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
Together
we can define your project
Make a free appointment with our specialist advisor.
Request a meeting
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
7 achievements
Caroline BELZ
Caroline Belz Architecte
Architecte in Paris 75005
Move to Saint-Germain-en-Laye 78112
With 25 years of experience as an architect, Caroline Belz and her craftsmen will help you define a project that reflects your image, right up to the final phase of implementation.
25 property type
Single-Family Homes
Passive House / Eco-friendly
9 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
1 achievement
Romain FABRE
ATELIER ROMAIN FABRE
Architecte in MAISONS-ALFORT 94700
Move to Saint-Germain-en-Laye 78112
A_R_F_ creates spaces with a distinctive atmosphere, from the building itself to bespoke furniture.
Renovation, commercial fit-outs and new-build projects: we work with materials, use and each client’s budget to deliver thoughtful, well-balanced projects, from the first sketch through to completion.
13 property type
Single-Family Homes
Passive House / Eco-friendly
8 type of work
New Build
Renovation
3 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
