Refurbishment that improves quality of life
Refurbishing housing is a major priority for improving comfort, reducing energy insecurity and supporting the ecological transition.

Renovated housing

Refurbishment that improves quality of life
Refurbishing housing is a major priority for improving comfort, reducing energy insecurity and supporting the ecological transition.

Close resident relations throughout the project
A team dedicated to resident relations is constantly present throughout the works, ensuring that residents are safe, listened to and supported.

The pressing challenge of refurbishing housing stock
Refurbishing housing stock addresses major economic, social and environmental concerns. We help preserve the built heritage while reducing the energy vulnerability of residents.
Each project is designed to improve resident comfort, boost energy efficiency and increase the long-term value of the buildings.

Optimising energy performance
By upgrading the building envelope and optimising thermal control systems, we help reduce energy costs, improve occupants’ thermal comfort and lower the building’s environmental footprint.
Throughout the entire project, we support our clients and ensure they benefit from long-term energy performance.

Improving day-to-day usability
Refurbishment delivers lasting improvements to the everyday usability of buildings and homes, through the installation of lifts, the addition of balconies, expanded living space and improved access.
These upgrades meet both current and future needs, bringing homes up to contemporary standards of comfort, accessibility and appeal.

Meeting housing needs
Converting offices, commercial premises and outdated buildings into housing provides a practical response to land scarcity. It helps limit new land development, revitalise local areas and meet growing demand for housing, while making productive use of the existing built environment.
This circular approach creates comfortable, high-performing homes suited to new patterns of use.

Increasing capacity without urban sprawl
Vertical extension is a fast, sustainable and low-carbon solution. Adding storeys creates denser, more productive use of existing buildings, optimises available space and provides new homes without increasing the building footprint.
It also generates additional rental income and helps improve the building’s energy performance.

Faster refurbishment through off-site processes
Tailored industrialised and off-site construction solutions help us meet the technical, operational and functional requirements of refurbishment projects.
Suitable for both multi-unit housing and individual homes, they optimise timelines, reduce disruptions and improve environmental performance, notably through the use of bio-based materials.

Renovation made simple for co-owned blocks
We renovate co-owned buildings with a turnkey service covering every stage, from architectural design to project completion. Supported by a team of experts, the Coprio offer guarantees energy bill reductions of up to 50 % and increases property value by up to 20 %.
We deliver rapid, efficient renovations while minimising disruption for residents.

Managing refurbishment across multiple sites
Managing a dispersed property portfolio can be very challenging for our clients. We have developed dedicated expertise for this type of asset, based on a structured approach to assessments, tailored engineering recommendations and adapted logistics, as well as specialised digital tools and dashboards.
Our resident liaison officers ensure continuous on-site presence and close communication, essential for smooth project delivery.
Do you have a project?
Let's discuss it.
As the primary point of contact for tenants, the resident liaison officer plays a vital part in the success of each project. They facilitate day-to-day communication, streamline exchanges between residents and site teams, and anticipate needs to ensure the smooth running of works.
Their presence builds trust, supports social cohesion and delivers lasting improvements to residents’ quality of life.


Renovation of 364 collective housing units and creation of 44 wooden housing units by adding additional floors.
.webp&w=2560&q=75)
Renovation of 315 occupied housing units in the heart of Issy-Les-Moulineaux

Major renovation of 146 homes with ambitious goals in terms of decarbonization and reuse.

Large-scale energy renovation of more than 1,412 houses spread across 14 municipalities in the mining basin.

Renovation of 165 occupied housing units in 12 buildings.

In Darnetal, an ambitious renovation of 645 occupied housing units in 14 buildings and the residentialization of outdoor spaces.

A project in the Czech Republic transforming a former industrial site in Prague into a modern, mixed-use residential development. The residential complex comprises four buildings ranging from six to eleven storeys in height, each with two to three underground levels.

In Le Mans, the redevelopment of 151 occupied housing units and the residentialization of outdoor areas.

Construction of a three-story addition to a building dating from 1905 while the site remained occupied