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.

A synergy of expertise to support you in all your architectural and interior architecture projects. A multidisciplinary team at your service to develop your projects and ensure smooth, well-coordinated site management

13 property type

Single-Family Homes

Passive House / Eco-friendly

10 type of work

Conversion

New Build

5 services

Design / Plans

Planning permission application

1 achievement

An architect who graduated in Genoa in 1998, I worked for nearly twenty years in Paris within various architectural firms before moving to Nice and developing my practice for private clients.

Today, I support renovation, transformation, extension and new-build projects throughout the Alpes-Maritimes, from architectural design to interior planning. Each project is tailored to its surroundings and, above all, to the people who will live there.

17 property type

Single-Family Homes

Passive House / Eco-friendly

17 type of work

Conversion

New Build

7 services

Design / Plans

Planning permission application

8 achievements

Atelier Barrachina is an architecture studio founded in 2023, working on renovation, new construction and development projects for private and public clients. Each project is based on a careful reading of the existing context, site and uses. Thanks to a dual background in architecture and spatial design, the studio designs tailor-made projects conceived in their entirety. It offers comprehensive support, from design to administrative procedures and site supervision, within a relationship of proximity and trust.

25 property type

Single-Family Homes

Passive House / Eco-friendly

14 type of work

Conversion

New Build

5 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

Conversion

New Build

4 services

Design / Plans

Planning permission application

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3 achievements

Nora MOLITOR

Studio Moben

3 Opinions

Architecte in Lille 59260

Architect page

Studio Moben is a family architecture agency specializing in contemporary homes, bespoke renovations, and high-end residential projects. Founded by Nora Benkahla and Adrien Molitor, the agency supports clients at every stage, from pre-purchase advice to final delivery—with a global, sustainable, and personalized approach.

Through sensitive design, technical expertise, and strong environmental awareness, Studio Moben creates unique living spaces built to last and adapt to modern lifestyles. Their turnkey support, including administrative procedures, contractor selection, and 3D visualizations, allows every life project to come to life with confidence and peace of mind.

21 property type

Single-Family Homes

Passive House / Eco-friendly

15 type of work

Conversion

New Build

7 services

Design / Plans

Planning permission application

1 achievement

A DPLG-qualified architect who graduated from Grenoble’s National School of Architecture (ENSA) in 2007, Simon Savigny has been working independently since 2014. His career has enabled him to develop a broad range of expertise, combining contemporary architectural design, the renovation of existing buildings and eco-construction.

Between 2009 and 2012, he worked with several architectural practices in the Touraine region. Alongside establishing his independent practice, he then taught civil engineering and architecture at Lycée Saint-Gatien from 2013 to 2018. Since then, he has devoted himself full-time to his architectural practice in northern Touraine, working with private clients, businesses and local authorities.

25 property type

Single-Family Homes

Passive House / Eco-friendly

16 type of work

Conversion

New Build

7 services

Design / Plans

Planning permission application

1 achievement

Architect page

Founded in 2011 in Laillé, HENRIO ARCHITECTE works with both public- and private-sector clients looking for functional, thoughtfully designed spaces.

Enhancing the urban and architectural qualities of existing buildings, particularly through the renovation and rehabilitation of historic properties, is the guiding principle behind the projects we develop.

We combine our expertise and creative sensitivity to work with you on a project that reflects your needs, expectations and budget, while taking into account the inherent qualities and character of your existing bui

25 property type

Single-Family Homes

Passive House / Eco-friendly

8 type of work

Conversion

New Build

7 services

Design / Plans

Planning permission application

3 achievements

COCOON Architecte champions a contemporary, understated and timeless approach to architecture, free from unnecessary stylistic effects and respectful of the existing built environment.

The choice of the studio's name reflects the very essence of its architectural philosophy. It brings together the core principles that guide the practice: creating equitable, sustainable, functional and adaptable projects that respect the environment, the client's expectations, the needs of end users and the interests of local stakeholders.

Based at Seine Ecopolis in Saint-Étienne-du-Rouvray, the practice works throughout the Seine-Maritime and Eure departments of Normandy, France.

22 property type

Single-Family Homes

Passive House / Eco-friendly

16 type of work

Conversion

New Build

7 services

Design / Plans

Planning permission application

Together
we can define your project

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1 achievement

Jeroen Manhave is a DPLG-qualified architect from the Netherlands. The architect then moved to France, and became specialised in the construction of timbered Norman houses, with a modern touch.

10 property type

Single-Family Homes

Chalets / Wooden Houses

13 type of work

Conversion

New Build

4 services

Design / Plans

Planning permission application

The creation of spaces with functional quality, combined with the perfect touch of distinctive character, continually drives and enriches curiosity and savoir-faire of the team at M associés architectes. The inherent constraints involved in the act of building (whether technical or regulatory) become a catalyst for creativity, founded in good sense.

8 property type

Single-Family Homes

Passive House / Eco-friendly

11 type of work

Conversion

New Build

4 services

Design / Plans

Planning permission application

1 achievement

Architect page

RéflexeS Architecture was founded in September 2019. The architecture studio is particularly drawn to work on existing buildings, where it makes the most of each constraint involved, as well as projects in restricted environments requiring an astute, optimised architectural design. The studio also believes in the principle of "co-construction" with their clients.  

12 property type

Single-Family Homes

Townhouses

12 type of work

Conversion

New Build

5 services

Design / Plans

Planning permission application

1 achievement

Architect page

Nacera Mahi, a DPLG architect, proposes a refined and elegant architecture that matches perfectly with the needs of the client. The project comes to life through a global approach where each stage is valued until its final realisation.

21 property type

Single-Family Homes

Passive House / Eco-friendly

15 type of work

Conversion

New Build

4 services

Design / Plans

Planning permission application

We find
the architect for you

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On trouve l'architecte pour vous

3 achievements

FABRE ANDREOTTI ARCHITECTURE is an architectural agency based in Pessac, France. It stands out for its dynamic approach and the diversity of its skills, all of which enable it to undertake a wide range of projects. Ludovic Fabre Andreotti is passionate about helping his clients turn their ideas into reality and designing the project of a lifetime.

13 property type

Single-Family Homes

Passive House / Eco-friendly

9 type of work

Conversion

New Build

4 services

Design / Plans

Planning permission application

1 achievement

Nicolas Bonafé, DPLG architect, DESS in Real Estate Law, Master in Project Management and Judicial Expert.

Valentin Batlle, HMO architect, contract professor at the Ecole des Ponts et Chaussées.

16 property type

Single-Family Homes

Passive House / Eco-friendly

16 type of work

Conversion

New Build

6 services

Design / Plans

Planning permission application

1 achievement

The Hauss architecture firm creates bespoke projects, combining high standards with uniqueness. Attentive to each context, it works on a variety of projects, from design to delivery.

15 property type

Single-Family Homes

Passive House / Eco-friendly

11 type of work

Conversion

New Build

5 services

Design / Plans

Planning permission application

4 achievements

The MH Architecte agency has been established in Burgundy since 2014 and is managed by Pascal Mwemanani-Hiebel, DPLG architect. He has surrounded himself with a network of diverse collaborators who work on projects according to the requirements of the missions.

20 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

8 achievements

Architect page

ADNET ARCHITECTURE agency works on renovation, construction, extension and elevation projects on the Côte d'Azur and the Nice hinterland. It mainly supports private clients throughout their project for villas, apartments; but also for businesses, hotels, restaurants, or in the tertiary sector, always with a view to preserving the surrounding built environment.

21 property type

Single-Family Homes

Chalets / Wooden Houses

14 type of work

Conversion

New Build

6 services

Design / Plans

Planning permission application

3 achievements

Architect page

In the heart of Savoie, the MS Architecte agency combines creativity and technical expertise to transform your architectural dreams into reality. With a personalized approach, we ensure the success of your projects, from renovations to new construction.

15 property type

Single-Family Homes

Chalets / Wooden Houses

9 type of work

Conversion

New Build

4 services

Design / Plans

Planning permission application

Architect page

Light, function, and material form the trio at the heart of an architecture crafted by Atelier Rems according to your needs and in harmony with its territory. Whether for private or public projects, the studio primarily works with existing structures, sometimes leading the way to new-build projects. Atelier Rems pays particular attention to enhancing and valuing the territories in which it operates.

11 property type

Single-Family Homes

Passive House / Eco-friendly

9 type of work

Conversion

New Build

3 services

Planning permission application

Construction Management

Graduated with a Master’s degree in Architecture from the Politecnico di Milano and an engineering degree from the École Spéciale des Travaux Publics, du Bâtiment et de l’Industrie (ESTP), Charles-Emile PERCHAUD obtained his authorization to practice as an independent project manager in 2018 at the École Nationale Supérieure d’Architecture de Versailles. He has been registered with the Île-de-France Order of Architects since 2024, alongside the creation of his firm. After ten years of experience in architectural practices working on large-scale tertiary, institutional, and interior architecture projects, he founded Atelier Perchaud to offer an expanded response to today’s and tomorrow’s construction and renovation needs.

22 property type

Single-Family Homes

Passive House / Eco-friendly

13 type of work

Conversion

New Build

6 services

Design / Plans

Planning permission application