544 architects Extension

Architecte in Paris 75014

Yann Chateau, DESA architect, specialized in carrying out projects for individuals: Construction, renovation, redevelopment, extension, elevation.

You have a project, we make it happen.

9 property type

Single-Family Homes

Passive House / Eco-friendly

Smart Homes

11 type of work

Extension

New Build

Renovation

6 services

Design / Plans

Building permits

Construction Management

Architecte in Ivry-sur-Seine 94200

Based in Ivry-sur-Seine, the ArchiTECKture agency covers the whole of the Île-de-France region. It designs individual house projects (extension, elevation, new construction) but also takes care of apartment buildings (rehabilitation, maintenance of co-ownerships, energy renovation).

9 property type

Single-Family Homes

Townhouses

Country Homes

12 type of work

Extension

New Build

Renovation

6 services

Design / Plans

Building permits

Construction Management

Architecte in Paris 75003

AUS, an architectural firm founded in 2016, carries out projects in France and internationally, both independently and collaboratively.

AUS takes a contextual approach that leverages existing structures to achieve innovative results.

8 property type

Single-Family Homes

Apartment

Multi-unit Residential

8 type of work

Extension

New Build

Renovation

6 services

Design / Plans

Building permits

Construction Management

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Architecte in Antony 92160

The Willerval et Associés Architecture Agency designs a variety of projects, from single-family homes to hotels, residences, office buildings, and towers in dense urban areas. This diversity strengthens our expertise and fuels a tailor-made approach, committed to each stage of the project.

19 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

10 type of work

Extension

New Build

Renovation

4 services

Design / Plans

Building permits

Construction Management

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

Building permits

Construction Management

Architecte in Saint-Céré 46400

Franco-Spanish architectural firm working between the northern Lot region and Toulouse.

Generalist practice on all types of projects and scales, in new construction, renovation, refurbishment, and interior design.

The firm's projects strive to be understated, well-situated, and attentive to their surroundings.

17 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

13 type of work

Extension

New Build

Renovation

6 services

Design / Plans

Building permits

Construction Management

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we can define your project

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Architecte in Rennes 35000

The 1point61 agency assists you in designing your project.

Each project designed and implemented is the result of a reasoned and rational approach that fosters reflection on the user's role in a constantly evolving society.

14 property type

Single-Family Homes

Passive House / Eco-friendly

Townhouses

12 type of work

Extension

Renovation

Energy renovation

6 services

Design / Plans

Building permits

Construction Management

Architecte in Montrouge 92120

SaoMa Architectes, based in Paris and Madrid, develops projects in hospitality, coliving, housing, retail, and healthcare. The agency combines architecture and interior design to create coherent, aesthetic spaces adapted to contemporary uses.

18 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

11 type of work

Extension

New Build

Renovation

3 services

Design / Plans

Building permits

Construction Management

Architecte in Levallois-Perret 92300

An HMONP-certified and registered architect, MAR, and certified energy auditor, Dylan LEVY is the director of LEV2A Architecture. He supports public and private clients in their construction, renovation, and audit projects, combining expertise in design, regulation, energy performance, and project management. His approach blends high standards, transparency, and long-term commitment at every stage.

19 property type

Single-Family Homes

Passive House / Eco-friendly

Chalets / Wooden Houses

12 type of work

Extension

New Build

Renovation

4 services

Design / Plans

Building permits

Construction Management

Architecte in La Garenne-Colombes 92250

JCA GCA is an architectural practice that combines the complementary experience of two architects. It embraces a broad programmatic scope—public facilities, housing, renovation and heritage enhancement—with the ambition of developing narratives in close dialogue with the sites in which they operate.

15 property type

Single-Family Homes

Townhouses

Country Homes

10 type of work

Extension

New Build

Renovation

3 services

Design / Plans

Building permits

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