Wherever your chargers are. We are already there.
Check whether your site is covered by our field teams. Search an address to see the services available.
E.g. Lyon, 33000, Rue de Rivoli Paris, Brussels...
Interactive map
Click on a department to see the services available
Our intervention types
Five service levels tailored to the needs of each site and operator.
Single intervention
Individual on-site intervention. Dedicated technician, D+1 to D+5 lead time.
Grouped intervention
Optimised multi-site rounds. Reduced travel costs.
Installation
AC/DC charger and transformer installation and commissioning.
Preventive maintenance
Scheduled periodic inspections. Breakdown prevention.
Transformer maintenance
HV/LV maintenance and troubleshooting. Certified teams.
Frequently asked questions
JCSM covers the whole of mainland France and Belgium. Our technicians are deployed in every region: Ile-de-France, Auvergne-Rhone-Alpes, PACA, Occitanie, Nouvelle-Aquitaine, Hauts-de-France, and all the others. In Belgium, we operate in all three regions (Wallonia, Flanders, Brussels-Capital).
Our intervention areas
Find the details of our coverage for each region.
All of France
Every department
Ile-de-France
Paris and inner suburbs
Auvergne-Rhone-Alpes
Lyon, Grenoble, Clermont
Hauts-de-France
Lille, Amiens, Arras
Nouvelle-Aquitaine
Bordeaux, Limoges, Poitiers
Occitanie
Toulouse, Montpellier, Nimes
PACA
Marseille, Nice, Toulon
Belgium
Wallonia, Flanders, Brussels
Is your area covered?
Get a proposal within 24 working hours.
Area not covered yet?
Our network is continuously expanding. Contact us for a tailored coverage study for your territory.
Contact us