Security audit & advice
We assess your installations, identify risks and recommend the most effective solutions to secure and optimise your infrastructure.
Our services
Integrated solutions, from survey to maintenance
At GIS we are committed to an impeccable client experience. Our teams support you at every stage of your project.
Our areas of expertise
Four complementary disciplines
Electrical, networks, security and energy: integrated expertise for your buildings and sites.
How we support you
Six services to support you at every stage
From assessing your installations to rapid repairs, we cover the full lifecycle of your equipment.
Supply & equipment
We select reliable, high-performance equipment that fits your budget, sourced from the sector’s leading brands.
Installation & integration
We handle the complete installation of your systems: electrical, networks, video surveillance, access control, alarms, telephony, fibre optics and IT.
Training
We train your teams so they can get up to speed quickly and make the best use of your equipment.
Maintenance & support
An available customer service, regular maintenance and continuous monitoring keep your systems performing, secure and operational.
Rapid repairs
When something fails, our technicians respond quickly: remote diagnosis or an on-site visit.
Our partners
The industry’s leading brands
Equipment selected from recognised manufacturers for reliable, long-lasting installations.
Need support in this area?
Let’s talk about your project.
Survey, installation or maintenance: our teams are ready to help.