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 Avignon 84000

Every building tells a story : that of an idea becoming form, a desire becoming space. The architect writes its framework with precision, sensitivity, and respect for the place.

16 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

8 type of work

Extension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Construction Management

Architecte in Nordheim 67520

Passionate about architecture and design, Benoît Raux sees architecture as a blank page where everything remains to be written. Each project is born from the wishes of the client, for whom the studio offers a controlled, sensitive and energy-efficient response.

12 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

8 type of work

Extension

New Build

Renovation

2 services

Construction Management

Planning permission application

Architecte in Arcachon 33120

GMV architects & associates focuses its architectural practice on the durability of buildings and the relationship that architecture has with the body and space.

10 property type

Single-Family Homes

Townhouses

Country Homes

7 type of work

Extension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

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Architecte in Leers 59115

Cedric Demol Architecture is an agency that designs simple, sustainable, and luminous spaces, combining technical precision and contextual sensitivity, in the service of human, functional architecture rooted in its environment.

15 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

Architecte in Paris 75014

Agency composed of engineers and architects, handling various projects: establishments open to the public (sports facilities in particular), individual and collective housing. 

21 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

8 type of work

Extension

New Build

Renovation

3 services

Design / Plans

Planning permission application

Construction Management

Architecte in Paris 75019

Upsilon is an architecture and environmental engineering agency. The agency is strongly committed to integrating environmental challenges at the core of the design process, through the enhancement of existing heritage, reuse, and the use of natural, unprocessed materials. Its positioning focuses on transforming existing buildings and materials to give them a second life.

14 property type

Single-Family Homes

Multi-unit Residential

Retail

11 type of work

Extension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Construction Management

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Architecte in Bordeaux 33000

The TLF architects agency is a Bordeaux agency existing since 2016. Made up of five members including the four associated architects, they design contemporary architecture attentive to detail, with a refined and functional design.

21 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 75010

Dynamic and involved architects, Charlène and Simon design contemporary projects with character and pay particular attention to details.

13 property type

Single-Family Homes

Chalets / Wooden Houses

Townhouses

12 type of work

Extension

Renovation

Energy renovation

6 services

Design / Plans

Planning permission application

Construction Management

Architecte in Annecy 74960

Atelier Julien Schoumacher (AJS) was created in 2017, out of a desire to develop creative, elegant and joyful architecture, using natural and healthy materials as much as possible, for the benefit of contemporary creation.

9 property type

Single-Family Homes

Chalets / Wooden Houses

Multi-unit Residential

7 type of work

Extension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Consulting

Architecte in Paris 75017

MICO Architecture is an agency specializing in the design, renovation and transformation of spaces. It offers tailor-made solutions, combining creativity, technical performance and sustainability, to meet the specific needs of each project and client.

23 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

14 type of work

Extension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Construction Management