Commercial

Powering your Business.

Reliable electrical systems are vital to the smooth and efficient operation of any business. At C.J O'Reilly Electrical, we provide professional commercial electrical services tailored to offices, retail units, restaurants, and a wide range of commercial premises.

Office and Retail Electrical Installations – From complete office fit-outs to commercial rewiring projects, we deliver tailored electrical solutions designed around your business requirements.

Network and Data Cabling – We install reliable structured cabling systems to support your IT infrastructure and provide fast, secure, and dependable connectivity.

Security and Fire Safety Systems – Help protect your premises with professionally installed CCTV, security systems, fire alarms, and emergency lighting.

Energy-Efficient Lighting and Smart Controls – Reduce energy consumption and operating costs with LED lighting, motion sensors, timers, and intelligent lighting control systems.

Electrical Maintenance and Compliance – Our ongoing maintenance, testing, and inspection services help keep your electrical systems safe, reliable, and compliant with current regulations.

At C.J. O'Reilly Electrical, we understand that downtime can affect your business. Our team works efficiently and professionally to minimise disruption while delivering high-quality commercial electrical work on schedule and within budget.