About G2 Core
The next chapter of G2 Electrical Solutions.
We started life as G2 Electrical Solutions, building a reputation across London, Essex and Hertfordshire for high-quality electrical workmanship on commercial, industrial and residential projects.
As our clients' needs grew — from smart buildings to comfort cooling and clean energy — we grew too. G2 Core brings three specialist divisions under one brand: Electrical, AC & Cooling and Renewables. One accountable team, one point of contact, one high standard.
The engineering hasn't changed. Our commitment to safety, compliance and craft is exactly what it always was. What's new is the scope of work we can deliver in a single, coordinated project — from first-fix wiring to solar and battery storage.
One team
Electrical, cooling & renewables — all under one roof.
One accountable team, one point of contact, one high standard. When a project spans power, cooling and solar, the real risk is coordination falling between separate contractors. We bring those trades together under one plan, one programme and one conversation — so nothing is missed, duplicated or delayed. From first-fix wiring to solar and battery storage, G2 Core keeps every stage moving in the right order.