Commercial Electrical Installation. Get in touch and ask us why we differ from most contracting companies. We are changing the way contracting is percieved. Systemising our business from the ground up, not the other way round. Our culture is instilled in our site teams, they follow our systems and have pride in all our projects. We take pride in our site teams, after all, they are Combined Electrical Solutions, they are our core business. This is reflected in every project we do. NICEIC Approved. Safe Contractor Approved. JIB Gold, IPAF certified personnel.