Affordable New Build Electrical Services in Auckland by Nxg Electrical Are you planning for a new electrical build in Auckland and wondering about the cost of upgrading electrical switchboard? At NXG Electrical, we specialized in new build electrical solutions and will make sure your home or office is wired to meet modern standards. Overload prevention is essential by updating your electrical switchboard, ensuring that you do not face increased electrical usage, which is quite common in new builds. So if you are looking for electrical switchboard upgrade cost, NXG Electrical provides budget-friendly electrical switchboard upgrade price that suits your pocket, without sacrificing quality.......See More