Office fit-out

Choosing the right office fit-out contractor means finding a collaborator in your business evolution—a partner who designs a space uniquely suited to the evolving needs of your workforce.

As fit-out experts, we’re involved from the initial design phase to ensure a seamless transition to the construction site. Our team of engineers, project managers, and construction supervisors collaborate with reliable local subcontractors, drawing on our broad expertise to construct a space that aligns with your precise requirements.

Converting design ideas into tangible results is an intricate process. We’ll help you streamline.


Office fit-out works
for inspiring wokplaces

Whether you have a finalised design or seek a holistic fit-out service, our project managers ensure seamless coordination between design and build teams, guaranteeing adherence to health and safety protocols.

In alignment with your sustainability targets, our onsite crews follow our Sustainability Code, implementing optimal waste management practices and maintaining favourable site conditions.

Fitting out an office that reflects your design aspirations demands attention, accuracy, and adept supervision. Our services lay the right foundation.

Comprehensive Cat B office fit-out

Our Cat B fit-outs transform empty office spaces into incredible environments complete with all the furniture, fittings and equipment you need to your specifications.

Custom Cat A office fit-out

We specialise in Cat A fit-outs that prepare your office building’s core elements to ensure a perfect canvas for future tenants.

Office refurbishment

We reorganise your offices to adapt them to new working methods and improve both productivity and environmental impact.


Why choose Tétris as
your office fit-out company

What made the difference and enabled us to succeed in this project with Tétris was the availability and attentiveness of the staff, as well as the different levels of expertise we could have. This enabled us to resolve the very complex issues that can arise on some construction sites.

Grégory Ortiz

Director de Desarrollo y Obras, Startway-Multiburo

Las oficinas de París son magníficas y gozan de un reconocimiento unánime a nivel interno […]. Nos gustaría destacar la profesionalidad, disponibilidad, buen asesoramiento y amabilidad de los gestores de cuentas que gestionaron este proyecto con tanta pericia.

Muriel Havas

Head of Facilities, BlaBlaCar

Nuestro proyecto de traslado, que empezó siendo sencillo, se convirtió en un verdadero proyecto empresarial. Esta transformación fue posible gracias al apoyo profesional de Tétris. Los equipos supieron transcribir la imagen y el ambiente que deseaba el Grupo AVEO, y hasta la fecha tenemos un índice de satisfacción del 100%. Nuestro movimiento es el nuevo «Vivre Ensemble».

Loïc Dary

AVEM (ex-AVEO)