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 Paris 75012

LHERM GALLIZIA ARCHITECTES offers rational, creative, and responsible architecture. By integrating ecological solutions, such as the reuse of materials and the use of renewable energy, the firm designs functional, aesthetic, and sustainable spaces that address contemporary environmental challenges.

6 property type

Multi-unit Residential

Retail

Hotels - Restaurants

6 type of work

Extension

New Build

Renovation

3 services

Design / Plans

Planning permission application

Construction Management

Architecte in Béziers 34500

30 years of project experience for all types of private or public buildings. Specialist in the renovation, transformation, extension and enhancement of properties and support in all rehabilitation, extension, energy renovation and interior design projects.

13 property type

Single-Family Homes

Passive House / Eco-friendly

Townhouses

11 type of work

Extension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Construction Management

Architecte in Thonon-les-Bains 74200

By choosing to collaborate with Cécile Joanne, you will benefit from attentive and personalized support. In front of me the view Atelier d’architecture opens its doors to you, do not hesitate to contact Cécile Joanne, your architect, to discuss your projects.

24 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

13 type of work

Extension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Construction Management

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Architecte in Toulon 83000

Whether you are an individual or a professional, Atelier Matteo Sandro is here to listen to you and bring your projects to life with creativity, rigor and sensitivity, by creating unique places, in harmony with your identity, your needs and your budget.

21 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

17 type of work

Extension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Construction Management

Architecte in Vailhauquès 34570

Architect specializing in the creation of individual houses, extensions and elevations and any other type of projects. She puts her expertise at the service of personalized projects, in close collaboration with her clients, to guarantee their satisfaction and well-being.

21 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

14 type of work

Extension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Consulting

5

Architecte in L'Haÿ-les-Roses 94240

APRIM ARCHITECTURE approaches each project with a holistic vision, integrating aesthetic, functional and environmental aspects to create spaces that enhance daily life. Our expertise covers a wide range of areas, including new construction, renovation, extension and elevation.

23 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

Construction Management

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Architecte in Osséja 66340

An architect who works closely with her clients to create a project that suits them, Clara PLANES will listen to you whatever your project may be.

12 property type

Single-Family Homes

Chalets / Wooden Houses

Country Homes

11 type of work

Extension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Construction Management

Architecte in Paris 75017

Interia Construction designs and transforms high-end spaces in Paris and the Île-de-France region: first through architecture and design, then through execution, with the same team and the same level of excellence. Created in 2019 and led by three complementary partners, this human-sized structure places high standards, flexibility and proximity at the heart of every project.

24 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 Sainte-Hélène-du-Lac 73800

Ahora Architectes was born from the meeting of an architect and a construction engineer who combine their expertise in service of your building project, drawing on their own experience as well as that of their many partners (cost consultants, engineering offices, inspection bodies, health and safety coordinators, etc.).

10 property type

Retail

Hotels - Restaurants

Commercial - industrial

12 type of work

Extension

New Build

Renovation

6 services

Design / Plans

Planning permission application

Construction Management

Architecte in Borrèze 24590

Founded by Marc GUILBAUD, an architect and carpenter, EBENE Architecture supports private clients and professionals in Dordogne, Lot, and Corrèze.
The agency designs bespoke projects attentive to use and context, with a strong affinity for wood. It values local craftsmanship and promotes a sustainable, sensitive, and long-lasting architecture.

15 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

12 type of work

Extension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Construction Management