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 Lyon 69004

Architect specialising in the design and planning of public-access buildings, Géraldine RADJEB brings her expertise to demanding and high-impact projects, particularly within the early childhood sector. Combining technical knowledge, regulatory expertise and a user-centred approach, she designs functional, compliant and thoughtfully crafted spaces that meet the highest standards of safety, comfort and quality.

18 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

10 type of work

Extension

Renovation

Expertise

6 services

Design / Plans

Planning permission application

Construction Management

Architecte in JARRIE 38560

Murielle Claire's full service firm adopts a philosophy founded on perpetual examination of the site and function, and a vision of contemporary architecture in which light, space and materials are used to their best advantage.

22 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

Architecte in Pantin 93500

The architect and his firm Continuo are driven to produce designs that respond to the needs of the future while maintaining an eye toward the past.

13 property type

Single-Family Homes

Townhouses

Apartment

10 type of work

Extension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

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Architecte in Combret 12370

Patrice Belle helps his clients bring their ideas and visions of their dream project to life. Belle Architecture guarantees a quality design, backed by 20 years of experience. The architect takes a practical and original approach towards the need for light, space and air in modern structures.

22 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

11 type of work

Extension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

Architecte in Grenoble 38100

Studio LOH Architecture's expertise ranges from the renovation of existing buildings into low-energy housing, to the development of sustainable mobility in public spaces.

14 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

14 type of work

Extension

Renovation

Energy renovation

6 services

Design / Plans

Planning permission application

Construction Management

Architecte in Annecy 74600

The Arch'Ingénierie agency, with more than 40 years of experience, guides its clients through all phases of projects, offering expertise, site monitoring and a network of tradesmen.

20 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

Together
we can define your project

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On trouve l'architecte pour vous

Architecte in Lyon 69001

Souchko Architecture combines diversity and respect for heritage by designing a variety of projects, from small public facilities to private housing. The agency draws inspiration from the past to create modern, harmonious architectures in continuity with their environment.

15 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

10 type of work

Extension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Construction Management

Architecte in Douvaine 74140

Architecture Concept is an innovative company specializing in the design and realization of architectural projects. Located in Douvaine, it is committed to providing tailor-made solutions that meet the specific needs of each client, respecting environmental and economic standards.

20 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 Labruguière 81290

With 26 years of experience designing and carrying out specific projects, Jean Christophe HARANQ offers expertise and creativity to those who need spaces that reflect their image, while respecting costs and the natural and built environment.

17 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 Chambéry 73000

In the heart of Savoie, the MS Architecte agency combines creativity and technical expertise to transform your architectural dreams into reality. With a personalized approach, we ensure the success of your projects, from renovations to new construction.

15 property type

Single-Family Homes

Chalets / Wooden Houses

Smart Homes

9 type of work

Extension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management