569 architects Conversion

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.

1 achievement

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

Conversion

New Build

4 services

Design / Plans

Planning permission application

Architect page

With varied experience and know-how in eco-design, the JAR workshop supports you with your new or old projects, public and private, in order to create together the response that suits you!

12 property type

Single-Family Homes

Passive House / Eco-friendly

14 type of work

Conversion

New Build

5 services

Design / Plans

Planning permission application

1 achievement

Architect page

C+Architecture is an architecture firm managing new construction, rehabilitation, renovation, interior and exterior design, decoration, and furnishing projects. Their team of architects and interior architects supports private clients, professionals, and public institutions in creating tailor-made projects. For them, every space should tell a story, serve a purpose, and fit seamlessly into its environment.

22 property type

Single-Family Homes

Passive House / Eco-friendly

15 type of work

Conversion

New Build

5 services

Design / Plans

Planning permission application

1 achievement

22 property type

Single-Family Homes

Chalets / Wooden Houses

7 type of work

Conversion

New Build

3 services

Design / Plans

Planning permission application

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The ANO Studio architecture agency offers all types of architectural and interior design missions: construction, renovation, extension, planning advice, etc.

From the filing of a Building Permit to site monitoring, Adèle BOGHOSSIAN supports you on your future apartment, house, restaurant, shop, offices, etc. project.

12 property type

Single-Family Homes

Townhouses

12 type of work

Conversion

New Build

4 services

Design / Plans

Planning permission application

Architect page

Hello, my name is Julie BOULAY, Architect at Cabinet ImaJ’in. Together, let’s explore your ideas, your wishes, and your constraints to bring a tailor-made project to life. Whether you dream of a contemporary house, a charming renovation, or an extension designed for your…

19 property type

Single-Family Homes

Passive House / Eco-friendly

17 type of work

Conversion

New Build

6 services

Design / Plans

Planning permission application

4 achievements

Founded in 2018, the Lylian Ollivier Architecte agency is based in Granville and is made up of 7 employees. It is distinguished by an approach combining architecture and construction economics.

18 property type

Single-Family Homes

Passive House / Eco-friendly

13 type of work

Conversion

New Build

3 services

Design / Plans

Planning permission application

1 achievement

Architect page

We are two architects based in Lons-le-Saunier. Trained at ENSA Versailles, we design tailor-made projects for new builds, renovations, and transformations, paying particular attention to context, uses, and details.

21 property type

Single-Family Homes

Passive House / Eco-friendly

17 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
On trouve l'architecte pour vous

3 achievements

Architect page

The Atelier W agency is based in Bordeaux and Crest. They supports the various project owners in the development of their project.

Each project being unique, the agency offers tailor-made monitoring according to each person’s needs and budgets.

17 property type

Single-Family Homes

Passive House / Eco-friendly

12 type of work

Conversion

New Build

3 services

Planning permission application

Construction Management

Passionate about architecture and design, Benoît Raux sees architecture as a blank page where everything remains to be written. Each project is born from the wishes of the client, for whom the studio offers a controlled, sensitive and energy-efficient response.

12 property type

Single-Family Homes

Passive House / Eco-friendly

8 type of work

Conversion

New Build

2 services

Construction Management

Planning permission application

MICO Architecture is an agency specializing in the design, renovation and transformation of spaces. It offers tailor-made solutions, combining creativity, technical performance and sustainability, to meet the specific needs of each project and client.

23 property type

Single-Family Homes

Passive House / Eco-friendly

14 type of work

Conversion

New Build

6 services

Design / Plans

Planning permission application

2 achievements

Architect page

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

Conversion

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
Architect page

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

Conversion

New Build

3 services

Design / Plans

Planning permission application

3 achievements

Homere is a Breton architecture agency with international influence. Specializing in global design, we orchestrate each step, from conception to completion, to create personalized works of art

12 property type

Single-Family Homes

Passive House / Eco-friendly

10 type of work

Conversion

New Build

3 services

Design / Plans

Planning permission application

3 achievements

Pierre-Marie Boirin, HMONP architect in Drôme, renovates and updates stone farmhouses in a sober and respectful spirit, in constant dialogue with the landscape and built heritage.

15 property type

Single-Family Homes

Passive House / Eco-friendly

13 type of work

Conversion

New Build

6 services

Design / Plans

Planning permission application

Architect page

With over twenty years of experience in two distinct cultural and professional contexts – Russia and France – this architectural trajectory has made it possible to combine and enrich varied approaches.

13 property type

Single-Family Homes

Passive House / Eco-friendly

12 type of work

Conversion

New Build

4 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
Architect page

Based in Lattes and Sallanches, Atelier DOMUS 74, headed by Gérard Cristeau, will be able to accompany and guide you in your projects, both for new buildings and for renovations. Equipped with a wealth of experience gathered from diverse projects, Gérard Cristeau is committed to satisfying the needs of his clients by listening to them and producing quality architecture that respects the environment.

23 property type

Single-Family Homes

Passive House / Eco-friendly

15 type of work

Conversion

New Build

6 services

Design / Plans

Planning permission application

1 achievement

Architect page

The creative dynamic of the SINE QUA NON agency is always ready to meet the demands of the ever more complex challenges of architecture. Its fields of intervention range from new or old housing, collective or individual, to tertiary institutions, hotel residences, sports facilities and furniture design.

18 property type

Single-Family Homes

Passive House / Eco-friendly

10 type of work

Conversion

New Build

4 services

Design / Plans

Planning permission application

2 achievements

Architect page

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

Conversion

New Build

6 services

Design / Plans

Planning permission application

Architect page

In a historical setting or with a contemporary ambition, the qbis workshop is at the service of your architectural projects, in design and/or in realization.

21 property type

Single-Family Homes

Passive House / Eco-friendly

11 type of work

Conversion

New Build

4 services

Design / Plans

Planning permission application