576 architects Extension

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.

Architecte in Marseille 13008

Located in Marseille and Aix-en-Provence, ATELIER CALAS ARCHITECTURE offers quality architecture based on bioclimatic design and location. These architects offer complete missions to accompany their clients from the first feasibility studies to the acceptance of the work.

9 property type

Single-Family Homes

Passive House / Eco-friendly

Townhouses

6 type of work

Extension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

Architecte in La Garde 83130

Based in La Garde, Cabinet Hartmann offers a full range of services, helping individuals to realise their life projects.

21 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

15 type of work

Extension

New Build

Renovation

7 services

Design / Plans

Planning permission application

Construction Management

Architecte in Houilles 78800

COURTAY ARCHITECTE was created in 2007. It is managed by Fabien Courtay and carries out construction missions for individual houses, elevations, extensions and business buildings.

12 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

6 type of work

Extension

New Build

Renovation

3 services

Design / Plans

Planning permission application

Construction Management

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Architecte in Pibrac 31820

Jean-Michel HUBERT obtained his diploma from La Faculté Universitaire de Liège in Belgium in 2006.

Sensitive to eco-construction, its experience and expertise allows it to carry out construction, extension and renovation work.

21 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

17 type of work

Extension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Construction Management

5

Architecte in Pont-Saint-Esprit 30130

RAPHAËL SAMUEL ARCHITECTURE is a young and dynamic firm with 12 years of experience. Its primary goal is to place its client at the center of the project and create a unique solution for them!

26 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

14 type of work

Extension

New Build

Renovation

7 services

Design / Plans

Planning permission application

Construction Management

5

Architecte in Mesnil-Roc'h 35720

A DPLG architect graduate since 2007, I work in the Saint Malo - Dinan - Combourg - Rennes sector…

I offer you my skills to help you make your living space a place that suits you

23 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

16 type of work

Extension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Construction Management

Together
we can define your project

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On trouve l'architecte pour vous

Architecte in Saint-Cloud 92210

Architectural and technical expertise

Monitoring and management of architectural studies

Site management (in separate batches or general contractor)

Teamwork (clients, design offices, architect)

18 property type

Single-Family Homes

Townhouses

Country Homes

14 type of work

Extension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

Architecte in Charmes 88130

TERRATROPIA is an architectural agency located in the Charmes area (88). @Its manager, Stéphane LEFEBVRE (DPLG architect since 2003) will be your ideal contact. @For any information and advice, do not hesitate to contact him.

18 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

11 type of work

Extension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Construction Management

Architecte in Paris 75018

DPLG architect since 1991 Philippe Fabre is APHF's main resource. He is surrounded on a case-by-case basis by specialized engineers and supported by colleagues. He has experience in various types of projects (ERP, housing) in France and internationally.

26 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

17 type of work

Extension

New Build

Renovation

7 services

Design / Plans

Planning permission application

Construction Management

Architecte in La Garenne-Colombes 92250

The projects entrusted to Baptiste VAISSADE often lie at the heart of his clients’ personal lives. It is therefore essential that every detail is carefully considered, from the initial design concepts to final delivery. He pays particular attention to material selection, their practical use, and the long-term durability of each project.

23 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

16 type of work

Extension

Renovation

Energy renovation

7 services

Design / Plans

Planning permission application

Construction Management