ARCHITECTURE a2+ develops architecture that is attentive to context and use, capable of exploring both traditional and contemporary approaches. Each project is conceived as a singular response, born from listening to the site, its uses, and the people involved, reconciling architectural rigor with sustainable integration into its environment.
18 property type
Single-Family Homes
Passive House / Eco-friendly
15 type of work
Building Upgrades
New Build
5 services
Design / Plans
Planning permission application
Charles-Emile PERCHAUD
ATELIER PERCHAUD
Architecte in Castelnau-de-Lévis 81150
Move to Valserhône 01200
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.
21 property type
Single-Family Homes
Passive House / Eco-friendly
13 type of work
Building Upgrades
New Build
6 services
Design / Plans
Planning permission application
Justine BUISSON NOUVEL
NOTA BENE ARCHITECTE & ASSOCIE
Architecte in Ouistreham 14150
Move to Valserhône 01200
The architectural agency, created by Justine Buisson and Clément Nouvel in 2022, has been based in Ouistreham since 2024. It works on various projects, both in renovation and new construction, and is attached to the history of the place and its occupants.
12 property type
Single-Family Homes
Chalets / Wooden Houses
12 type of work
Building Upgrades
New Build
5 services
Design / Plans
Planning permission application
3 achievements
CLAC – Compagnie Libre d’Architectures Communes – was founded by architects Mathilde Floureux and Maryline Collet in Montpellier. Driven by a shared passion for collaboration and collective creation, the agency designs living and working spaces where people, teamwork, and sustainable architecture are at the heart of every project.
19 property type
Single-Family Homes
Passive House / Eco-friendly
14 type of work
Building Upgrades
New Build
6 services
Design / Plans
Planning permission application
We find
the architect for you
1 achievement
It is also possible to propose a partial mission which is limited to the general design and the administrative request.
Aside from the advisory visit, the first appointment is free of charge.
18 property type
Single-Family Homes
Passive House / Eco-friendly
13 type of work
Building Upgrades
New Build
5 services
Design / Plans
Planning permission application
1 achievement
Federico MARTINEZ DAVERIO
SARL MARTINEZ DAVERIO
Architecte in Saint-Thibéry 34630
Move to Valserhône 01200
A Latin American architect based in France, I design sensitive and functional architecture, nourished by a rich European and field experience, between high mountains and varied projects.
16 property type
Single-Family Homes
Townhouses
17 type of work
Building Upgrades
New Build
7 services
Design / Plans
Planning permission application
4 achievements
Damien Couzin / Architect offers tailor-made support for all types of projects. Creativity, technical skills and attentiveness are at your service under different missions (Feasibility, design, site monitoring, etc.).
19 property type
Single-Family Homes
Passive House / Eco-friendly
16 type of work
Building Upgrades
New Build
4 services
Design / Plans
Planning permission application
Aware that a construction for individuals is often a “life project”, that the identity of the layout/creation of a professional space must be unique, Mathilde SADRAN is there to support you through all phases of your project.
23 property type
Single-Family Homes
Passive House / Eco-friendly
13 type of work
Building Upgrades
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
1 achievement
Norbert LEFRANC – DPLG Architect, a graduate of the Paris Villemin School of Architecture, has been practicing his profession for over thirty years. He serves project owners in the design and development of a wide variety of projects, offering both partial and full-service architectural missions, always guided by professionalism, precision, and dedication.
24 property type
Single-Family Homes
Passive House / Eco-friendly
12 type of work
Building Upgrades
New Build
6 services
Design / Plans
Planning permission application
1 achievement
With more than 30 years of experience, Philippe BIAU supports homeowners, businesses, and public organisations with construction, renovation, and refurbishment projects. His architectural approach combines design excellence, technical expertise, attentive client support, and sustainable solutions carefully tailored to the unique context of every project.
25 property type
Single-Family Homes
Passive House / Eco-friendly
12 type of work
Building Upgrades
New Build
7 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
Building Upgrades
New Build
5 services
Design / Plans
Planning permission application
4 achievements
Philippe VILLIEN
ISA IN SILICO ARCHITECTURE
Architecte in Lagny-sur-Marne 77400
Move to Valserhône 01200
IN SILICO ARCHITECTURE is a landscape, architecture, and urban planning agency based in Lagny-sur-Marne, east of Paris. They design ecological projects that address the comfort challenges of tomorrow, creating resilient buildings and gardens.The working method they have developed is innovative, combining drawings, models, calculations, and 3D simulations. Their goal is to promote eco-design, addressing environmental issues, comfort, and resource efficiency.
22 property type
Single-Family Homes
Passive House / Eco-friendly
17 type of work
Building Upgrades
New Build
6 services
Design / Plans
Planning permission application
We find
the architect for you
1 achievement
Michelle NORMA MICHELLE RAMIREZ FONTES
NMRF ARCHITECTE
Architecte in Toulouse 31400
Move to Valserhône 01200
Michelle NORMA RAMIREZ FONTES is an architect passionate about how spaces shape our emotions.Of Mexican origin and trained in France and abroad, she designs sensitive, tailor-made environments where light, material, and emotion meet in perfect harmony.
15 property type
Single-Family Homes
Passive House / Eco-friendly
14 type of work
Building Upgrades
New Build
4 services
Design / Plans
Planning permission application
L’Agence Spatiale is an architecture and interior design firm focused on eco-design, located in Uriage near Grenoble, in the Auvergne-Rhône-Alpes region. It works on renovation, extension, elevation, construction, and interior design projects.
17 property type
Single-Family Homes
Passive House / Eco-friendly
15 type of work
Building Upgrades
New Build
6 services
Design / Plans
Planning permission application
1 achievement
Designing an architectural project begins above all with understanding a place, its uses, and its ambitions. Each intervention requires a tailor-made approach combining creativity, precision, and attention to detail in order to create sustainable and harmonious spaces.
A young architect registered with the Architects’ Order, Marie LENNON would be delighted to discuss your projects with you, from small-scale interventions to larger developments.
27 property type
Single-Family Homes
Passive House / Eco-friendly
17 type of work
Building Upgrades
New Build
7 services
Design / Plans
Planning permission application
Atelier Spontané Architecture designs unique spaces that reflect the needs of clients. Timothé MARCEAU, member of the Order of Architects, puts his expertise at the service of your projects to create architecture inspired by contemporary French and Japanese references.
26 property type
Single-Family Homes
Passive House / Eco-friendly
15 type of work
Building Upgrades
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
Arta Studio is an architecture firm led by Marion Arotçarena and Xanti Amado, two rigorous and ambitious architects. Each project, whether new construction or renovation, is carefully studied with sensitivity, taking into account all site constraints as well as the client’s needs and aspirations. The history of the place and the region also play a key role in shaping the direction of each project.
16 property type
Single-Family Homes
Passive House / Eco-friendly
13 type of work
Building Upgrades
New Build
6 services
Design / Plans
Planning permission application
1 achievement
Julien LECAMP is a DPLG Architect registered with the Order of Architects. He supports private individuals, professionals, and companies with their new construction, extension, vertical extension, renovation, transformation, and existing building development projects.
20 property type
Single-Family Homes
Passive House / Eco-friendly
17 type of work
Building Upgrades
New Build
5 services
Planning permission application
Construction Management
Julien CASTEL, architect graduated from ENSA Strasbourg and certified HMONP, supports both private individuals and professionals in their renovation, extension, and new construction projects. His agency develops sustainable and tailor-made architecture, integrating energy performance, bio-based materials, and comprehensive support throughout every phase of the project.
21 property type
Single-Family Homes
Passive House / Eco-friendly
14 type of work
Building Upgrades
New Build
6 services
Design / Plans
Planning permission application
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
Building Upgrades
New Build
7 services
Design / Plans
Planning permission application
