Our services

Psychological support and accompaniment

Because being strong also means knowing how to ask for help, psychologist Isabelle ZAKIA can see you free of charge in her office in Residence I, C1 wing (ground floor). You just need to make an appointment by e-mail at to consult her, on Thursday and Friday afternoons.

PC Security

The security of the Residence is ensured by a Fire and Personal Assistance Security Service (SSIAP), available 24/7, whose telephone number is 06 69 94 10 88. The security centre is located under the arch of the 4C residence, near the Agora, and can be accessed via rue Sébastienne Guyot.

Maintenance department

Our technicians are constantly working to maintain a pleasant living environment within the Césal residence. Whether it's maintaining the common areas, the green spaces, or ensuring the proper collection of waste, we act with versatility on a multitude of aspects. If necessary, you can request the intervention of a technician to repair a malfunction in your home. To do so, contact the technical service via your resident's area, in the "technical interventions" section, indicating the nature of the problem and your room number.

Access to the laundry

A laundry is available to our residents in the Joliot Curie Residence, open 24 hours a day. 

Cleaning of common areas

 The common areas (entrance halls, stairwells, Agora, communal kitchens) are cleaned regularly to ensure that our residents live in the best possible conditions. 

Cleaning in the dwellings

For the Joliot-Curie and Mail residences, Césal offers a cleaning service. If you are interested in this service, please contact the Rental Management Department or send an email to

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Co-Working space

Césal offers Co-Working spaces so that residents can work and share during their multiple projects throughout the year. Co-Working is a new vision of work that combines autonomy and collaboration.

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Sports hall

Located on the 2nd floor of Residence V and accessible from 7:00 a.m. to 10:00 p.m., the fitness room is richly equipped to allow you to keep in shape by practicing the exercises of your choice. Whether you want to work your biceps, your abdominal muscles, your quadriceps, etc., the room has quality equipment. For free exercises, mats and balls are also at your disposal.

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The Joliot-Curie residence has a sauna on the 2nd floor. Whether it's after a hard day's work or an invigorating fitness session, you'll enjoy relaxing there and taking advantage of the benefits of this Scandinavian relaxation technique. During a 2-hour session, alone or in a small group, you can alternate between a sauna and a cool shower as you wish.

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Cinema room

Located on the first floor of Residence V, the cinema lounge has a large connected screen, so that you can broadcast your own content from the device of your choice. The lounge is equipped with hi-fi sound and colored armchairs for a striking audiovisual immersion and a realistic cinema atmosphere.

Distribution of parcels/mail

En résidant à Césal, vous avez la possibilité de faire livrer vos colis à l’Accueil. Après leur enregistrement par nos agents, vous recevrez un mail vous invitant à venir les récupérer du lundi au jeudi 9h00 - 13h30 / 15h30 - 18h00 et le vendredi : 9h00 - 13h30 / 15h30 - 17h00. La livraison de colis en dehors de ces horaires (livraison en soirée ou le week-end proposée par certains marchands) est impossible à la Résidence. En ce qui concerne la distribution des courriers, chaque résident dispose d’une boîte aux lettres personnelles, fermées soit par son cadenas personnel, soit par une clé fournie par Césal (en fonction de la résidence). Même pour un appartement en colocation, chaque colocataire a sa propre boîte aux lettres. Pour chaque courrier recommandé, un avis de passage sera glissé dans la boîte aux lettres personnelle du résident. Quelle adresse indiquer ? Le : "1 rue Joliot-Curie 91190 Gif-sur-Yvette France". Veillez à indiquer votre nom, prénom et numéro de chambre complet.

Contact us

1 rue Joliot-Curie, 91190 Gif-sur-Yvette

+33 (0) 1 85 37 07 12

Is finding a place a headache?
No need to worry! Césal offers you an assigned space in a secure car park.

Reception opening hours :

Lundi au Jeudi : 9h00 – 13h30 / 15h30 – 18h00
Le vendredi : 9h00 – 13h30 / 15h30 – 17h00

Telephone: 01 85 37 07 12

Email :

Address: 1 Rue Joliot-Curie, 91190 Gif sur Yvette 

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