575 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 Saint-Martin-d'Heuille 58130

The team is committed to offering you a proposal that fits your budget, needs and especially your vision, placing all of their knowledge and skills at your service in order to create your unique living environment.

10 property type

Multi-unit Residential

Retail

Hotels - Restaurants

9 type of work

Extension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

Architecte in TOURCOING 59200

Made up of a strong team of 3 architects, the firm Point Singulier is prepared to assist you from the earliest stages of planning your project up to the work’s completion.

7 property type

Retail

Commercial - industrial

Offices

5 type of work

Extension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

Architecte in Paris 75010

The workshop favors the tactile experience, creating durable and functional designs. Each space and object reflects an architect-craftsman-client collaboration. The workshop thus intends to design architectural solutions which will become the heritage of tomorrow.

12 property type

Single-Family Homes

Chalets / Wooden Houses

Smart Homes

11 type of work

Extension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Construction Management

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Architecte in Paris 75008

At Atelier Lare, the agency is made up of 5 architects. The team is driven by deep values ​​based on transparency, agility and commitment. These values ​​shape the way he works on a daily basis.

9 property type

Single-Family Homes

Smart Homes

Townhouses

6 type of work

Extension

New Build

Renovation

3 services

Design / Plans

Planning permission application

Construction Management

Architecte in Gif-sur-Yvette 91190

Boréal Architecture is an architectural firm based in Gif-sur-Yvette, in the Essonne department, operating in the Île-de-France region and in Brittany. The firm supports private clients with their house renovation, extension, and new-build projects by offering sustainable architecture, using bio-based materials and inspired by the principles of Feng Shui.

15 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

26 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

12 type of work

Extension

New Build

Renovation

7 services

Design / Plans

Planning permission application

Construction Management

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On trouve l'architecte pour vous

Architecte in Paris 75004

The architectural firm Segula Weistuch Architecture offers a wide array of services in order to satisfy their clients’ needs and supervise the project’s realisation. The firm handles all types of renovation, conversion or expansion projects for different property types.

6 property type

Single-Family Homes

Apartment

Multi-unit Residential

4 type of work

Extension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

Architecte in Paris 75020

Hugo Enlart and his firm Hotel Architecte champion the use of recycled and durable materials and their raw implementation. The firm also privileges the spatial quality of its projects.

10 property type

Single-Family Homes

Passive House / Eco-friendly

Apartment

8 type of work

Extension

New Build

Renovation

4 services

Design / Plans

Planning permission application

Construction Management

Architecte in Saint-Germain-en-Laye 78100

A4 Concept, an architecture and works agency specializing in construction, renovation, elevation and extension, supports its clients in all stages of their real estate project, from advice to design, and carries out the work until delivery.

19 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 Paris 75017

FAVRESSE ARCHITECTES designs and develops living spaces on any scale. Nurtured by the diversity of its previous projects, the agency is able to provide a unique response aimed at creating meaningful spaces.

16 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

15 type of work

Extension

New Build

Renovation

5 services

Design / Plans

Planning permission application

Construction Management