EV charging maintenance · France & Belgium · since 2019

EV charging maintenance: your chargers cared for as they deserve.

Preventive and corrective maintenance, installation and supervision of AC/DC chargers up to 400 kW. All brands. Across France and Belgium.

98%
network uptime
24h
business-hours response
2,000+
interventions
400 kW
AC & DC, multi-brand
Qualifelec IRVE certified
Electric vehicle charging infrastructure deployed and maintained by JCSM, certified EV charging experts Field team on site
Q
Qualifelec certifiedInstallation & maintenance to IEC / NF C 15-100

Why JCSM

What changes when you work with us.

One contract, zero friction

HV/LV + AC/DC chargers + hotline under a single point of contact. No more juggling between providers.

Multi-brand, no subcontracting

ABB, Schneider, EVBox, Alfen, Kempower... Our technicians are employees, not freelancers sent in by default.

Timestamped report on every visit

Photos, measurements, recommendations. Full traceability, real-time dashboard.


How we work

Diagnosis. Intervention. Report.

Diagnosis within 48h

Technical audit on site or remote, transparent quote. All brands, AC 3.7 kW to DC 400 kW, HV/LV substations included.

Response within 24 business hours

Qualifelec IRVE certified, authorised and self-sufficient technicians. Multi-brand parts on board, issues resolved on the first visit.

Detailed report

Photos, measurements, recommendations. Timestamped report on every visit, real-time dashboard. Full traceability.

Partners & clients

They rely on our expertise. You could be next.

Powerdot, EV charging network operator partner of JCSM
Schneider Electric, charger manufacturer partner of JCSM
Legrand logo
Alfen logo
Autel logo
Freshmile logo
ABB, DC fast charger manufacturer partner of JCSM
EVBox logo
Wallbox logo
Hager logo
Siemens logo
DBT logo
Ingeteam logo
Carplug logo
Becable logo
Bouygues logo
EKO logo
Efacec logo
IES logo
Alpi logo
City of Perpignan logo
Basic-Fit logo
Anyos logo
Qualifelec IRVE certification Certified

Where we operate

Across France, and Belgium.

Technical teams spread across the entire territory: Île-de-France, Hauts-de-France, Auvergne-Rhône-Alpes, PACA, Occitanie, Nouvelle-Aquitaine and beyond. We also operate in Belgium.

See our coverage
FAQ

Your questions. Our direct answers.

We have a large rollout to launch, can you handle it?

200 chargers over 12 months, is that feasible?
Yes. We manage portfolios of 50 to 500+ charging points. Scheduling, installer coordination, budget, reporting: everything is driven by a dedicated project manager. You get a progress report, not surprises.

And if it spans 15 different sites?
That is exactly where we add the most value. One single dashboard, one person to call, consistent standards across all your sites.

Our existing fleet has compliance issues

We have a fleet installed by someone else, can you take it over?
Yes. We audit it, list what is blocking, and prioritise the corrections. You walk away with a clear plan and up-to-date documentation for the inspection body.

Do you also handle exchanges with the inspection body?
Yes. Technical documentation, responses to observations, grid operator coordination: we take care of it so you do not have to juggle between contacts.

Our chargers are often unavailable

How quickly do you intervene?
Response times are defined in your maintenance contract. Before any dispatch, we run a remote diagnostic. The goal: fix the fault on the first visit and, if a part is missing, return without billing an additional call-out.

We have a multi-brand, multi-installer fleet. Is that a problem?
No, that is our speciality. We audit it, identify the weak points, and stabilise it. Many of our clients came to us for exactly that.

We have vandalism problems at our sites

When should a site be secured?
As soon as the first incident occurs. Or better: before. Isolated site, recurring cable theft, low foot traffic at night? We run the diagnosis and act fast.

We already have a security provider, is that compatible?
Yes. We integrate into your existing setup (CCTV, alarms, security patrols) so that chargers are treated like your other critical assets.

Our users call too much and we cannot keep up

Can you answer on our behalf?
Yes. We operate as a white label, with your scripts, your tone, your processes. Your users notice no difference.

And to reduce call volume?
We analyse why people call. Often it is a recurring technical issue. We fix it at the source, and the calls drop.

Contact

Ready to entrust your chargers to a certified EV charging maintainer?

Describe your situation. A technician who knows the field will call you back within 24 business hours. Not a salesperson.

Need quick help?

Technical support available 24/7

Response within 24 business hours

A field technician contacts you

Direct call

+33 1 83 75 57 06

Direct email

[email protected]

Head office

60 rue François 1er, 75008 Paris

SIRET 99387429600011 - Across France and Belgium

Take action

A charger down? A fleet to maintain?

Response within 24 business hours, across France and Belgium.

Request a free assessment