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.

Architect page

CASE ARCHITECTES is a firm that evolved from a private practice into an architectural firm in 1992.

A human-sized company with a privileged approach, easy to reach, and responsive.

6 property type

Commercial - industrial

Offices

7 type of work

Conversion

Renovation

6 services

Design / Plans

Planning permission application

2 achievements

L'atelier bauve is an architectural studio established in Seine-et-Marne for around a hundred years. Its main strengths come from its ability to adapt to all types of projects: collective housing, industrial buildings, offices, public buildings, hotels, etc.

10 property type

Multi-unit Residential

Retail

9 type of work

Conversion

New Build

3 services

Design / Plans

Planning permission application

Graduated from EAVT in 2014, and HMONP in 2022, Gaspard CLOZEL divides his time between personal projects and independent collaborations, working on housing projects and small-scale facilities. He is interested in the way construction and usage constraints shape architectural form.

11 property type

Single-Family Homes

Passive House / Eco-friendly

9 type of work

Conversion

New Build

2 services

Planning permission application

Construction Management

Stéphanie DEYRIS-MOUTTE, both a DPLG architect and interior design graduate, assists her clients in the design, renovation, and transformation of their spaces — from private homes to public buildings — with a rigorous, sensitive, and sustainable approach. She is highly attentive to her clients’ expectations and deeply respectful of their wishes and needs. Her professional background has allowed her to acquire a wide range of skills across diverse fields, enabling her to successfully respond to a broad variety of projects.

21 property type

Single-Family Homes

Passive House / Eco-friendly

15 type of work

Conversion

New Build

6 services

Design / Plans

Planning permission application

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1 achievement

Ardalan Baradaran, a graduate of the Montpellier School of Architecture (2005), has been a self-employed architect since 2007. He works throughout the Montpellier area and surrounding departments, specializing in the restoration of local heritage and historic buildings, contemporary projects, extensions and vertical extensions, and comprehensive renovations.

His approach is fully bespoke, with careful attention to environmental, fire safety and accessibility regulations. He provides comprehensive project support, from design and planning applications through to construction management and site coordination.

15 property type

Single-Family Homes

Chalets / Wooden Houses

14 type of work

Conversion

New Build

6 services

Design / Plans

Planning permission application

4 achievements

Architect page

Préambule Architecture is an architectural firm founded by Magali CHERMETTE and Loïc MORIN BOGAS, dedicated to creating sensitive, sustainable architecture rooted in its territory and contemporary context. Focused on architecture that is both durable and user-centered, the firm crafts a unique narrative for each project, responding to the needs of its users and the challenges of every context.

19 property type

Single-Family Homes

Passive House / Eco-friendly

10 type of work

Conversion

New Build

4 services

Design / Plans

Planning permission application

1 achievement

From concept to completion, Sergent Architecture primarily operates in the fields of hospitality, rehabilitation, and new individual housing. With an international and bilingual background, the studio integrates into each project a subtle dialogue between tradition and modernity, aligned with the architectural expectations of each client. Responsive, inventive, and respectful of current regulations, the agency is committed to effective collaboration in order to design unique, coherent, and sustainable projects.

18 property type

Single-Family Homes

Passive House / Eco-friendly

10 type of work

Conversion

New Build

6 services

Design / Plans

Planning permission application

3 achievements

Architect page

Listening, sharing, designing.

In a world where everything is accelerating and digital technologies are increasingly present, Véronique XUEREF invites you to take the time to share your construction ideas and aspirations.

Together, we will design a project that reflects who you are, because each of us is unique.

Let’s take the time to pause and create spaces that truly match your lifestyle.

20 property type

Single-Family Homes

Smart Homes

16 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

LAEM Architectes is a firm founded by two DPLG-certified architects, registered with the Order of Architects, and trained at ENSA Paris-La Villette and ENSA Paris-Malaquais.

They support a wide range of projects: villas, individual houses, office spaces, public-access buildings (ERP), and outdoor developments.

From design to completion, each project is conceived as a response to its context, its uses, and the lifestyle of its future occupants.

27 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

Based in Pertuis, in the heart of the Luberon, MOGA Architecture designs new-build and renovation projects across a wide range of programmes, including individual houses, multi-unit residential developments, wine estates, commercial and business premises, retail spaces, restaurants, public-access buildings, schools and more.

Led by Camille Gardien and Jérémy Moreau, whose complementary expertise spans urban planning, architecture and interior architecture, the practice develops an architectural language that is both authentic and contemporary: contextual architecture that integrates harmoniously into the landscape, embraces bioclimatic principles and makes use of healthy, sustainable materials.

16 property type

Single-Family Homes

Passive House / Eco-friendly

11 type of work

Conversion

New Build

4 services

Design / Plans

Planning permission application

4 achievements

Architect page

Architect & Interior Architect | Hospitality & Residential

Design & Construction Management

Trained at several leading Parisian architecture firms, I design and manage exceptional projects that live up to your ambitions. Every space is defined by its details — I bring the same high standards to every project, through to completion.

I work closely with each client with creativity and precision, delivering unique projects that are carefully considered down to the finest detail and executed with the utmost care.

16 property type

Single-Family Homes

Passive House / Eco-friendly

10 type of work

Conversion

Renovation

6 services

Design / Plans

Planning permission application

5 achievements

Architect page

As an architect based in Toulouse, I am committed to building on the recognised expertise and extensive experience of SCHWAB, the practice founded by my father in 1955.

Historically active across the broad housing sector — from private homes and residential developments to serviced residences — we have expanded our expertise across the fields of Architecture, Urban Planning, Landscape Design, Design and Consulting.

9 property type

Multi-unit Residential

Hotels - Restaurants

9 type of work

Conversion

New Build

4 services

Design / Plans

Planning permission application

We find
the architect for you

Search
On trouve l'architecte pour vous

27 achievements

Architect page

Cycled is a multidisciplinary architecture agency specializing in the renovation, transformation and design of professional spaces across France. From feasibility studies to project delivery, the agency supports hospitality, office, retail, industrial and healthcare projects with technical expertise, regulatory compliance and tailored architectural solutions.

10 property type

Multi-unit Residential

Retail

8 type of work

Conversion

Renovation

6 services

Design / Plans

Planning permission application

1 achievement

Architect page

Architecture practice based in Paris since 2023, Celante works on new-build and refurbishment projects. Its practice is shaped by extensive experience in collective housing and extends to a range of programmes and scales. From design through to completion, the practice provides support tailored to the needs and context of each project.

16 property type

Single-Family Homes

Passive House / Eco-friendly

8 type of work

Conversion

New Build

4 services

Design / Plans

Planning permission application

Architect page

Hugo Enlart and his firm Hotel Architecte champion the use of recycled and durable materials and their raw implementation. The firm also privileges the spatial quality of its projects.

13 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

Fabien Bourguet incorporates the notion of ecology and sustainable development into his projects. His firm Atelier AC3 places purity of lines, understated forms and the duality of materials at the heart of its design approach. 

12 property type

Single-Family Homes

Passive House / Eco-friendly

9 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

1 achievement

ADRIEN CLÉMENT ARCHITECTURE is an architectural firm based in Montpellier, in the south of France. It works on all types of projects, both new construction and renovation. Adrien Clément takes a pragmatic approach to architectural projects in order to tackle the complex issues that arise when creating a project. He strives to bring awareness and uniqueness to each of his designs.

13 property type

Single-Family Homes

Passive House / Eco-friendly

14 type of work

Conversion

New Build

5 services

Design / Plans

Planning permission application

5 achievements

Architect page

Imagori Architecture founded by Maud Jarno works on project management projects from design to reception in both private and public markets on a small or large scale. Its field of activity is broad: construction, renovation (extension, elevation, etc.), development, etc.

14 property type

Single-Family Homes

Chalets / Wooden Houses

12 type of work

Conversion

New Build

5 services

Design / Plans

Planning permission application

5 achievements

Architect page

The workshop favors the tactile experience, creating durable and functional designs. Each space and object reflects an architect-craftsman-client collaboration. The workshop thus intends to design architectural solutions which will become the heritage of tomorrow.

12 property type

Single-Family Homes

Chalets / Wooden Houses

11 type of work

Conversion

New Build

5 services

Design / Plans

Planning permission application

5 achievements

Architect page

Yann Chateau, DESA architect, specialized in carrying out projects for individuals: Construction, renovation, redevelopment, extension, elevation.

You have a project, we make it happen.

9 property type

Single-Family Homes

Passive House / Eco-friendly

11 type of work

Conversion

New Build

6 services

Design / Plans

Planning permission application