Commercial Electrical

Professional Electrical Solutions for Businesses

At Harrex Electrical, we provide dependable commercial electrical services for businesses across Dunedin and Otago. We understand that downtime costs money, which is why we deliver efficient, high-quality work with minimal disruption to your operations.

From small retail spaces to large commercial premises, we have the experience to manage your project safely and professionally.

  • We design and install electrical systems tailored to your business requirements.

    Our commercial services include:

    • Full electrical fit-outs

    • Office and retail lighting installations

    • Switchboard upgrades

    • Data and power distribution

    • Emergency and exit lighting

    • Energy-efficient lighting upgrades

    We work alongside builders, project managers, and business owners to ensure smooth project delivery.

  • Preventative maintenance reduces the risk of unexpected failures and keeps your business compliant.

    We offer:

    • Routine electrical maintenance

    • Fault finding and repairs

    • Equipment upgrades

    • Electrical safety checks

    • Lighting maintenance

    Our team responds promptly to minimise disruption and keep your workplace running efficiently.

  • Commercial electrical work requires strict adherence to safety standards. Our registered electricians ensure all installations meet current New Zealand regulations and industry requirements.

    You can trust us to deliver work that is safe, compliant, and built to perform long term.