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Extension Architect

A home is one of the most precious assets a person can own. Taking care of it is akin to taking care of oneself. A true living space, a home adapts to the needs of its owners and sometimes requires work to be carried out — including the addition of an extension.

Whether built to gain extra living space, attached to the existing home, or added as an upper storey, an extension serves more than one purpose.

To achieve a functional home extension that matches your vision, a specialist architect is your greatest ally.

Why choose a specialist architect for your home extension?

An architect is not always mandatory for a home extension project. However, calling on this building, construction, and renovation professional brings a number of significant advantages.

An extension in harmony with your home
Adding an extension to your home comes with many challenges. The first is creating a space that is in perfect harmony with your existing home and living environment. Whether in terms of exterior or interior cohesion, working with an architect allows you to choose the type of extension, the materials, and the construction style — ensuring the new space integrates seamlessly with your home.

A project tailored to your budget
A home extension is a project that requires careful planning from the outset. Between site preparation, materials, and labour, expanding your living space requires a considerable budget.

An architect can assist you as the project manager. They design the plans, oversee the works, and coordinate the various tradespeople — all while working within your budget. The best way to avoid unwelcome surprises.

Achieving a functional and practical space
A home extension is more than just extra floor space attached to a main building or added on top of it. Above all, it must be functional and comfortable. Whether it's a conservatory, a garage, or an additional room, the specialist architect carries out the work so that the extension fulfils its primary purpose.

Insulation, natural light, electrical wiring, built-in storage — your new room is immediately ready to use.

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Architecte in Vendôme 41100

Founded in 1996 by architect Emmanuel Gigon (DPLG), Acropole is an architecture firm that offers personalised services and consulting to their clients. The firm is specialised in the construction and redevelopment of industrial buildings, including those falling under the French ICPE classification (facilities classified under environmental protection).

12 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

8 type of work

Extension

New Build

Renovation

4 services

Consulting

Design / Plans

Planning permission application

Architecte in Bayonne 64110

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

Multi-unit Residential

7 type of work

Extension

New Build

Renovation

3 services

Design / Plans

Planning permission application

Construction Management

Architecte in Lattes 34970

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

Chalets / Wooden Houses

15 type of work

Extension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Construction Management

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Architecte in Port-Vendres 66660

Whether it is a new construction, a temporary structure or a renovation, a technical facility or housing, Carl CANTIN will be able to accompany you to bring out the potential until it is implemented.

21 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

8 type of work

Extension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Construction Management

Architecte in Pérouges 01800

For over two decades, François BERNIER Architecte has distinguished itself through its expertise and commitment to architectural excellence. Based in Pérouges/Meximieux, the firm operates throughout the Auvergne–Rhône-Alpes region to offer innovative and tailor-made solutions to its clients. The mission is to transform your ideas into tangible realities, whether for new constructions, renovations, or extensions. Each project is an opportunity to create spaces that perfectly meet the needs and aspirations of clients.

12 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

8 type of work

Extension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Diagnostic

Architecte in Tarare 69170

An architect for around 10 years, she specializes in wooden frames. Its achievements are located between Savoie and the Loire. His approach is reasoned. She works with individuals and professionals to create authentic projects.

18 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

13 type of work

Extension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Construction Management

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Architecte in Villevieille 30250

Eva-Marie and Didier LALLEMENT are architects specializing in contemporary residential projects. They create, renovate and extend spaces with sobriety and functionality. Their priority: the organization of housing and cost control to provide harmonious and accessible housing.

15 property type

Single-Family Homes

Passive House / Eco-friendly

Smart Homes

12 type of work

Extension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

Architecte in La Wantzenau 67610

AEK Architecture: Your partner for sustainable and personalized projects

Based in La Wantzenau, the agency designs and monitors all types of operations, new or restructuring, across all sectors of activity: homes, offices, housing, businesses and public facilities.

11 property type

Single-Family Homes

Townhouses

Country Homes

10 type of work

Extension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Construction Management

Architecte in Les Lilas 93260

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).

10 property type

Multi-unit Residential

Retail

Hotels - Restaurants

10 type of work

Extension

New Build

Energy renovation

6 services

Design / Plans

Planning permission application

Construction Management

5

Architecte in Paris 75011

3m³ architect develops construction and renovation projects for houses and apartments in Paris and neighboring departments. Through attentive listening, our writing is modular and at the service of the client, for a tailor-made design.

14 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

13 type of work

Extension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management