G4 GROUP brings together more than 190 experts from 30 nationalities. This diversity enriches each project with a global vision and tailor-made solutions. Architecture, design or engineering: contact us to give shape to your most ambitious ideas.
16 property type
Single-Family Homes
Passive House / Eco-friendly
6 type of work
Project Management
New Build
4 services
Design / Plans
Planning permission application
9 achievements
Aurélie CRISCILLO
IMAGINARIO COLECTIVO
Architecte in Le Mesnil Saint-Denis 78320
Move to Châlette-sur-Loing
Based in the Chevreuse Valley, IMAGINARIO COLECTIVO develops a sober and contextual architectural approach, attentive to uses and existing buildings.
The firm works on housing, workspaces, retail, renovation, and heritage projects, favoring a bespoke, sustainable, and sensitive approach.
19 property type
Single-Family Homes
Passive House / Eco-friendly
17 type of work
Project Management
New Build
7 services
Design / Plans
Planning permission application
1 achievement
Architectural and technical expertise
Monitoring and management of architectural studies
Site management (in separate batches or general contractor)
Teamwork (clients, design offices, architect)
18 property type
Single-Family Homes
Townhouses
14 type of work
Project Management
New Build
4 services
Design / Plans
Planning permission application
1 achievement
Design, urban planning and architecture are the focus of Mathieu Coudriaud's firm. MC Architecture provides its services for all phases of a project, from analysis of the attributes and constraints of the chosen site to providing solutions perfectly suited to the client’s needs.
17 property type
Single-Family Homes
Passive House / Eco-friendly
14 type of work
Project Management
New Build
4 services
Design / Plans
Planning permission application
We find
the architect for you
8 achievements
You are looking for an architect who listens, contact Katia Pereira to discuss your project. She will help you define your project according to your needs, and will support you in making it a reality.
21 property type
Single-Family Homes
Chalets / Wooden Houses
15 type of work
Project Management
New Build
4 services
Design / Plans
Planning permission application
4 achievements
Philippe VILLIEN
ISA IN SILICO ARCHITECTURE
Architecte in Lagny-sur-Marne 77400
Move to Châlette-sur-Loing
IN SILICO ARCHITECTURE is a landscape, architecture, and urban planning agency based in Lagny-sur-Marne, east of Paris. They design ecological projects that address the comfort challenges of tomorrow, creating resilient buildings and gardens.The working method they have developed is innovative, combining drawings, models, calculations, and 3D simulations. Their goal is to promote eco-design, addressing environmental issues, comfort, and resource efficiency.
22 property type
Single-Family Homes
Passive House / Eco-friendly
17 type of work
Project Management
New Build
6 services
Design / Plans
Planning permission application
3 achievements
Atelier Circonflexe designs public buildings for healthcare, social and medical facilities, cultural and sports facilities, as well as dedicated residential projects. It provides close support to its clients from design to completion, with a high standard of quality, creativity, and rigor
8 property type
Multi-unit Residential
Retail
12 type of work
Project Management
New Build
5 services
Design / Plans
Planning permission application
4 achievements
Active since 2011, Nadine Taranger is a DPLG architect and graduate of the Ecole Nationale d'Architecture de Paris-Belleville. She has extensive experience working with Parisian design firms for high-end hospitality and residential projects.
10 property type
Single-Family Homes
Passive House / Eco-friendly
13 type of work
Project Management
New Build
5 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
TSIRY RAKOTOMIHANTA
SARL TSARA ARCHITECTURES
Architecte in Noisy-Le-Grand 93160
Move to Châlette-sur-Loing
TSARA is an architectural firm based in the Île-de-France area. The company uses a design method based on BIM to promote efficient, cost-effective and environmentally-friendly designs. Responsive and attentive to the client, an entire team of professionals works together to bring your architectural project to life.
21 property type
Single-Family Homes
Passive House / Eco-friendly
15 type of work
Project Management
New Build
4 services
Design / Plans
Planning permission application
1 achievement
Dorothée FRÉMONT
Architecte / Audit énergétique
Architecte in Chelles 77500
Move to Châlette-sur-Loing
Dorothée Frémont designs your projects from the initial design phase to completion. She advises you and manages all permit applications.
Dorothée specializes in environmental quality management. She is also qualified in energy auditing.
17 property type
Single-Family Homes
Passive House / Eco-friendly
14 type of work
Project Management
New Build
6 services
Design / Plans
Planning permission application
2 achievements
Architect authorized to manage projects in my own name and heritage architect, France Renov approved diagnostician, specialist in intervention on existing buildings, design of new or renovated projects with a strong energy dimension.
21 property type
Single-Family Homes
Passive House / Eco-friendly
17 type of work
Project Management
New Build
6 services
Design / Plans
Planning permission application
1 achievement
Norbert LEFRANC – DPLG Architect, a graduate of the Paris Villemin School of Architecture, has been practicing his profession for over thirty years. He serves project owners in the design and development of a wide variety of projects, offering both partial and full-service architectural missions, always guided by professionalism, precision, and dedication.
24 property type
Single-Family Homes
Passive House / Eco-friendly
12 type of work
Project Management
New Build
6 services
Design / Plans
Planning permission application
We find
the architect for you
5 achievements
The Willerval et Associés Architecture Agency designs a variety of projects, from single-family homes to hotels, residences, office buildings, and towers in dense urban areas. This diversity strengthens our expertise and fuels a tailor-made approach, committed to each stage of the project.
19 property type
Single-Family Homes
Passive House / Eco-friendly
10 type of work
Project Management
New Build
4 services
Design / Plans
Planning permission application
Christophe Bendre - Architect puts all his experience and skills at your service for any new construction or renovation project
16 property type
Single-Family Homes
Chalets / Wooden Houses
13 type of work
Project Management
New Build
5 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
Project Management
New Build
6 services
Design / Plans
Planning permission application
14 achievements
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
Project Management
New Build
6 services
Design / Plans
Planning permission application
Together
we can define your project
Make a free appointment with our specialist advisor.
Request a meeting
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
Project Management
New Build
7 services
Design / Plans
Planning permission application
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
Project Management
New Build
7 services
Design / Plans
Planning permission application
1 achievement
Richard LELOUP
Richard LELOUP Architecte
Architecte in Saint-Maurice 94410
Move to Châlette-sur-Loing
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
Project Management
New Build
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
Project Management
New Build
7 services
Design / Plans
Planning permission application
