164 architects Extension in Nanteuil-lès-Meaux

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

Extension

New Build

6 services

Design / Plans

Planning permission application

Fondé par Pauline Alezra, le Studio Janvier s'est construit autour d'une conviction forte : l'existant est une ressource précieuse. Forte de 7 années d'expérience à la tête du pôle transformation/réhabilitation d'une grande agence parisienne, Pauline développe aujourd'hui une agence d'architecture.

26 property type

Single-Family Homes

Passive House / Eco-friendly

14 type of work

Extension

Renovation

7 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

Extension

New Build

7 services

Design / Plans

Planning permission application

Jérôme Licois designs each of his projects with considerations for all of the requirements involved. He seeks to give each of his architectural creations a poetic touch, while taking care to never impose his ideas or point of view. 

 

12 property type

Single-Family Homes

Passive House / Eco-friendly

14 type of work

Extension

New Build

4 services

Design / Plans

Planning permission application

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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

Extension

New Build

5 services

Design / Plans

Planning permission application

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

Extension

New Build

6 services

Design / Plans

Planning permission application

8 achievements

SAUA, Urban and Architectural Development Company, designs and carries out the construction, renovation, and extension of various developments and buildings — including individual and collective housing (up to the 4th family) and public-access establishments (ERP) such as shops, offices, schools, sports facilities, cultural centers, agricultural or industrial buildings, subject to labor code regulations and classified environmental protection installations (ICPE). It provides relevant diagnostics of existing structures and high-quality project designs through its complete mastery of building engineering. It promotes bioclimatic architecture, optimizing energy performance and environmental quality across all sites.

21 property type

Single-Family Homes

Passive House / Eco-friendly

17 type of work

Extension

New Build

7 services

Design / Plans

Planning permission application

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

Extension

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
On trouve l'architecte pour vous

7 achievements

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

Extension

New Build

7 services

Design / Plans

Planning permission application

3 achievements

Céline Erbsheuser is a DPLG architect. After working for several years in an agency, she went freelance in 2014. She works on new construction projects as well as extensions, elevations and interior design.

15 property type

Single-Family Homes

Passive House / Eco-friendly

10 type of work

Extension

New Build

5 services

Design / Plans

Planning permission application

5 achievements

COURTAY ARCHITECTE was created in 2007. It is managed by Fabien Courtay and carries out construction missions for individual houses, elevations, extensions and business buildings.

12 property type

Single-Family Homes

Passive House / Eco-friendly

6 type of work

Extension

New Build

3 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

Extension

New Build

6 services

Design / Plans

Planning permission application

We find
the architect for you

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On trouve l'architecte pour vous

6 achievements

Cobbs is willing to work in many different contexts, always understanding that architecture arises from the tradition-bound roots of the places where one works and always showing respect for the physical aspects of the location.

20 property type

Single-Family Homes

Passive House / Eco-friendly

13 type of work

Extension

New Build

5 services

Design / Plans

Planning permission application

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

Extension

Renovation

5 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

Extension

New Build

7 services

Design / Plans

Planning permission application

1 achievement

An architecture agency specializing in architectural design, renovation, and project management, Archi’Green supports both private individuals and professionals from project study through to site supervision, ensuring architectural quality, regulatory compliance, and environmental performance. The agency develops tailor-made projects, for both new builds and renovations, across residential, office, and commercial programs. It favors a contextual approach that is attentive to use, budget, and technical constraints, while fully integrating environmental and regulatory considerations. Each project is conceived as a unique response, combining architectural excellence, functionality, and sustainability.

21 property type

Single-Family Homes

Passive House / Eco-friendly

13 type of work

Extension

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
On trouve l'architecte pour vous

3 achievements

Pilar Blanes, DPLG architect, supports individuals in their construction, extension and renovation projects, combining creativity, technical expertise and respecting deadlines and budget.

7 property type

Single-Family Homes

Passive House / Eco-friendly

9 type of work

Extension

New Build

3 services

Design / Plans

Planning permission application

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

Extension

New Build

4 services

Design / Plans

Planning permission application

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

Extension

New Build

4 services

Design / Plans

Planning permission application

19 achievements

KUNIHIKO TAKANO ARCHITECTURE is an architecture and interior design studio specializing in residential and restaurant projects. Its distinctive approach offers a sensitive and structured interior architecture, shaped by influences from Kyoto and Paris, serving well-being, functionality, and emotion.

17 property type

Single-Family Homes

Passive House / Eco-friendly

8 type of work

Extension

New Build

5 services

Design / Plans

Planning permission application