Gesec

About

Founded in 1970, Gesec is a co-op headquartered in Saint Avertin, France with approximately 50-200 employees specializing in Renewable.

Gesec is a Groupement d'Intérêt Économique (Economic Interest Grouping) established in 1970, comprising 440 independent qualified enterprises distributed across France. The network specializes in plumbing, sanitary work, heating, air conditioning, ventilation, renewable energy, and electrical services. Member companies handle new construction, renovation, maintenance, and exploitation of HVAC and electrical installations for residential, commercial, public, and industrial markets. Gesec provides collective support including technical expertise, commercial development, HR management, legal compliance, and access to national multi-site maintenance contracts that would be difficult for individual SMEs to secure. The organization emphasizes professional excellence, ethical practices, and sustainable innovation.