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Architect for Building Transformation

Are you looking to transform an old house, add an annex, or carry out works to rehabilitate a building? A specialist transformation architect is the professional you need. Renovating a building can be a delicate process, but thanks to their expertise, this architect takes charge of renovation projects from design all the way through to construction.

While many agree that an architect is an artist at heart, they are no less a technical and construction professional. Do not hesitate to call on this type of architect to transform your home and its interior to the fullest.

In practice, when should you hire a specialist transformation architect?

Architects are multidisciplinary professionals who master all the intricacies of renovation and construction projects — design, work supervision, budget management, administrative procedures, and more. Their involvement guarantees the success of your transformation project.

For the rehabilitation of a building
A building can have many lives, and its renovation creates spaces full of potential. In this type of project, the building's structure remains the same, but its interior is completely transformed. Room layout, utilities, décor, atmosphere — the architect can modify everything, going as far as removing certain non-load-bearing walls.
In structural renovation projects, the transformation architect may also work on the building's structure during more extensive works. This can include raising the roof, carrying out energy renovations, or even reinforcing the framework of a construction.

For the construction of an annex
Having an architect on board is mandatory when building an extension. But beyond the legal requirement, an architect's expertise is invaluable. Whether you are looking for a conservatory or a more substantial structure such as a detached studio, a garage, or a workshop, this professional will carry the project through to completion while respecting technical constraints, the budget, planning regulations, and the specific features of your environment — land type, soil conditions, and so on.

For simplifying administrative procedures
Finally, a specialist transformation architect supports you through all the administrative procedures involved. Planning permission applications, paperwork — the architect handles everything. With a thorough understanding of every aspect of their profession, they ensure compliance with the architectural regulations governing each region of France, whether in Paris or elsewhere.

Florian Asseline is a HMONP architect and graduate of the National Institute of Applied Sciences of Strasbourg. After several years working as a project manager with the firm of Rudy Ricciotti, the architect decided to found his own architecture practice, Florian Asseline Architecte, in Bayonne in the Nouvelle-Aquitaine region of France. 

10 property type

Single-Family Homes

Passive House / Eco-friendly

7 type of work

Conversion

New Build

3 services

Design / Plans

Planning permission application

Architect page

Atelier R2 is a multidisciplinary architectural agency working for individuals and professionals in various fields of housing, tertiary, medical, photovoltaic energy, etc.

11 property type

Single-Family Homes

Apartment

10 type of work

Conversion

New Build

2 services

Design / Plans

Planning permission application

8 achievements

Architect page

Jean-Michel HUBERT obtained his diploma from La Faculté Universitaire de Liège in Belgium in 2006.

Sensitive to eco-construction, its experience and expertise allows it to carry out construction, extension and renovation work.

21 property type

Single-Family Homes

Passive House / Eco-friendly

17 type of work

Conversion

New Build

5 services

Design / Plans

Planning permission application

2 achievements

Architect page

Welcome to Bleu de Blanc, an architectural and interior design studio based in Quimper, Brittany, where your dreams and ideas take shape in color and in reality. Driven by a passion for creating spaces that reflect both personality and purpose, Bleu de Blanc transforms every project into a unique and inspiring journey.

21 property type

Single-Family Homes

Passive House / Eco-friendly

16 type of work

Conversion

New Build

7 services

Design / Plans

Planning permission application

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5 achievements

Architect page

RAPHAËL SAMUEL ARCHITECTURE is a young and dynamic firm with 12 years of experience. Its primary goal is to place its client at the center of the project and create a unique solution for them!

26 property type

Single-Family Homes

Passive House / Eco-friendly

15 type of work

Conversion

New Build

7 services

Design / Plans

Planning permission application

3 achievements

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

Conversion

New Build

6 services

Design / Plans

Planning permission application

3 achievements

Michel THOMAS specializes in the restoration of urban and architectural heritage. It participates in the restoration and rehabilitation of historical monuments and old buildings located in protected areas, whether civil, religious or military heritage, built before 1940.

10 property type

Single-Family Homes

Townhouses

5 type of work

Conversion

Renovation

6 services

Design / Plans

Planning permission application

1 achievement

Architect page

Architecture Concept is an innovative company specializing in the design and realization of architectural projects. Located in Douvaine, it is committed to providing tailor-made solutions that meet the specific needs of each client, respecting environmental and economic standards.

20 property type

Single-Family Homes

Passive House / Eco-friendly

11 type of work

Conversion

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
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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

Conversion

New Build

7 services

Design / Plans

Planning permission application

By choosing to collaborate with Cécile Joanne, you will benefit from attentive and personalized support. In front of me the view Atelier d’architecture opens its doors to you, do not hesitate to contact Cécile Joanne, your architect, to discuss your projects.

24 property type

Single-Family Homes

Passive House / Eco-friendly

13 type of work

Conversion

New Build

6 services

Design / Plans

Planning permission application

8 achievements

Artéphise Architecte enhances your spaces with a tailor-made approach combining elegance and ecology. Specialist in high-end renovation, the agency enhances the existing to create exceptional, elegant, functional and sustainable places, in perfect harmony with your aspirations.

27 property type

Single-Family Homes

Passive House / Eco-friendly

17 type of work

Conversion

New Build

6 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

Conversion

New Build

5 services

Design / Plans

Planning permission application

We find
the architect for you

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On trouve l'architecte pour vous

The agency develops creative, functional architecture that respects Breton heritage. Based in Morbihan, it combines a humanist approach, vernacular reinterpretation, landscape integration, and budgetary control, with constant attention to the environment, local culture, and customs.

17 property type

Single-Family Homes

Passive House / Eco-friendly

13 type of work

Conversion

New Build

6 services

Design / Plans

Planning permission application

3 achievements

Architect page

ASSA Architectes is a five-person firm located in the center of Grenoble.

We work in all areas of construction and carry out all our own projects.

We are trained in the DDQE (French Environmental Quality and Quality) and can carry out bioclimatic projects.

18 property type

Single-Family Homes

Passive House / Eco-friendly

13 type of work

Conversion

New Build

6 services

Design / Plans

Planning permission application

1 achievement

An architect who works closely with her clients to create a project that suits them, Clara PLANES will listen to you whatever your project may be.

12 property type

Single-Family Homes

Chalets / Wooden Houses

11 type of work

Conversion

New Build

5 services

Design / Plans

Planning permission application

1 achievement

Architect page

Based in the heart of the Bourbonnais countryside, Gabrielle DOUBLET is committed to respecting historic buildings while creating a dialogue with contemporary needs for comfort and quality of life. Ecological renovation and extensions are the core strengths of her work.

17 property type

Single-Family Homes

Passive House / Eco-friendly

11 type of work

Conversion

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

Ahora Architectes was born from the meeting of an architect and a construction engineer who combine their expertise in service of your building project, drawing on their own experience as well as that of their many partners (cost consultants, engineering offices, inspection bodies, health and safety coordinators, etc.).

10 property type

Retail

Hotels - Restaurants

12 type of work

Conversion

New Build

6 services

Design / Plans

Planning permission application

Founded by Marc GUILBAUD, an architect and carpenter, EBENE Architecture supports private clients and professionals in Dordogne, Lot, and Corrèze.
The agency designs bespoke projects attentive to use and context, with a strong affinity for wood. It values local craftsmanship and promotes a sustainable, sensitive, and long-lasting architecture.

15 property type

Single-Family Homes

Passive House / Eco-friendly

12 type of work

Conversion

New Build

5 services

Design / Plans

Planning permission application

Architect page

Cheze Architectes designs projects by adapting to a wide range of uses, contexts, and constraints. The agency develops a direct and committed approach, with a single point of contact throughout the project, and strong experience in collective housing that is now applied to diverse programs, from residential to commercial and activity-based projects.

11 property type

Multi-unit Residential

Retail

9 type of work

Conversion

New Build

5 services

Design / Plans

Planning permission application

1 achievement

Architect page

Atelier OCTA conçoit depuis 2014 une architecture humaine, durable et sur mesure, mêlant construction raisonnée, rénovation, réemploi et créativité. Basée à Lyon, l’agence intervient partout en France sur des projets variés, du logement aux lieux recevant du public.

26 property type

Single-Family Homes

Passive House / Eco-friendly

16 type of work

Conversion

New Build

6 services

Design / Plans

Planning permission application