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 Roquebrune-sur-Argens 83520

Architecture.20 designs tailor-made projects that blend contemporary style with a traditional spirit, while respecting the environment and heritage. A Var-based agency driven by high standards, sensitivity, and architectural elegance .

18 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

14 type of work

Extension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Construction Management

Architecte in Toulouse 31200

With over twenty years of experience in two distinct cultural and professional contexts – Russia and France – this architectural trajectory has made it possible to combine and enrich varied approaches.

13 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

12 type of work

Extension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Consulting

Architecte in Marseille 13015

Architect based in Marseille, Flavio BORRELLI combines international experience, artistic creativity, and technical expertise to help individuals and institutions transform space into value!

19 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 L'Isle-Adam 95290

Graduated from DESA Special School of Architecture. Postgraduate diploma specializing in DESS in architectural and urban acoustics.

Combining simplicity, art, technicality, listening to your projects.

I am involved in different projects:

Construction of an individual house, collective housing, medical office, extension projects, elevation, rehabilitation and interior redevelopment.

17 property type

Single-Family Homes

Passive House / Eco-friendly

Townhouses

15 type of work

Extension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Construction Management

Architecte in Salettes 26160

Pierre-Marie Boirin, HMONP architect in Drôme, renovates and updates stone farmhouses in a sober and respectful spirit, in constant dialogue with the landscape and built heritage.

15 property type

Single-Family Homes

Passive House / Eco-friendly

Townhouses

13 type of work

Extension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Consulting

Architecte in Paris 75014

The climate is changing, implying an adaptation of society and life practices to which architects must provide answers. This consideration must be immediate since we must build/rehabilitate for the long term while avoiding worsening post-2050 conditions.

8 property type

Multi-unit Residential

Retail

Hotels - Restaurants

10 type of work

Extension

Renovation

Vertical expension

3 services

Design / Plans

Planning permission application

Construction Management

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On trouve l'architecte pour vous

Architecte in Nice 06000

Muzaev Architecture, based in Nice, supports individuals and professionals in the design and renovation of residential, hospitality, and commercial projects, with a personalized approach that combines creativity, functionality, and respect for the site.

9 property type

Single-Family Homes

Townhouses

Country Homes

8 type of work

Extension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Construction Management

Architecte in Karabas 29350

I have been in Savoie for a long time but for family reasons I will now live in Finistère which does not prevent me from traveling to design cellars, my new specialty; projects in progress, in Touraine in particular.

12 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

9 type of work

Extension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Construction Management

Architecte in Soorts-Hossegor 40150

UnPointQuatre Architecture  

Why 1.4?  Because it is the latitude of Hossegor, Capbreton, Seignosse, etc., that of a territory in which Camille is deeply anchored and for which she wishes to work.

16 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

7 type of work

Extension

New Build

Renovation

3 services

Design / Plans

Planning permission application

Construction Management

Architecte in Le Pré-Saint-Gervais 93310

Aurélien Gosset Architecte supports you in carrying out a quality project, in your image, from the sketch to delivery of the site.

7 property type

Single-Family Homes

Townhouses

Country Homes

7 type of work

Extension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Construction Management