Safe, Compliant & Future-Proofed Electrical Systems
At Ester Electrical, we specialise in switchboard upgrades and electrical rewiring for commercial properties, industrial sites, and homes across Auckland. Whether you're upgrading an outdated business switchboard or ensuring your home’s electrical safety, our certified electricians provide solutions that meet modern compliance and energy demands.
Commercial Switchboard Upgrades & Maintenance
Old and overloaded electrical systems pose serious risks for businesses, including power failures, equipment damage, and non-compliance with NZ safety regulations. We upgrade commercial switchboards to support higher power loads, modern technology, and workplace safety.
✅ Office & Retail Switchboard Upgrades – Ensure business continuity & electrical safety with a compliant
switchboard.
✅ Warehouse & Industrial Rewiring – Upgrade old electrical systems to handle heavy machinery & automation.
✅ Compliance with AS/NZS 3000 Standards – Stay compliant with New Zealand workplace safety regulations.
✅ Circuit Protection & Load Management – Prevent overloaded circuits & power failures in commercial spaces.
✅ Power Distribution for Commercial Buildings – Upgrade electrical panels for multi-tenant buildings, hotels, and
office complexes.
Residential Switchboard Upgrades & Electrical Rewiring
Homes built before 1960 often have old, unsafe wiring that struggles to support modern appliances and lighting loads. Our team provides safe, efficient electrical rewiring for homeowners looking to upgrade and future-proof their property.
✅ Upgrade from Old Fuse Boxes – Replace ceramic rewire fuses & outdated switchboards with modern circuit breakers.
✅ House Rewiring & Electrical Safety – Remove dangerous, deteriorated wiring and replace it with safe, compliant
TPS cabling.
✅ Insurance & Safety Compliance – Many insurers require homes to be rewired to maintain coverage and reduce
premiums.
✅ More Power Outlets & Smart Wiring – Modernise your home with extra sockets, smart switches, and energy-efficient
lighting.
✅ Solve Common Home Electrical Issues – Fix tripping fuses, buzzing outlets, burning smells, and flickering lights.
Switchboard Replacement and Maintenance Projects
