Wiring for New Homes & Renovations
Looking for trusted electricians for new home wiring or renovation electrical work in Whanganui? MacEll Maintenance & Electrical specialises in full-house wiring, extensions, and upgrades installed to NZ safety standards and built for future use. Over thirty years serving Whanganui's building industry, we've wired everything from compact infill homes to large rural properties along the Whanganui River.
New Build & Renovation Electrical Services
Full design, installation, and certification
Complete wiring for new builds and extensions
From mains entry to final fit-off for homes of every size
Renovation and extension integration
Seamless wiring upgrades that work with existing systems
Custom switchboard design & installation
Sized for today's load with room for future circuits
Lighting & power layouts for every room
Kitchen, bathroom, and outdoor circuits that suit daily life
Structured cabling for data & media
Internet, TV, and smart home wiring ready for future tech
Dedicated circuits for appliances & HVAC
Heat pumps, ovens, EV chargers, and spa circuits installed safely
Mains power entry & metering
Arrange new connections or relocations with local lines companies
Temporary site power and builder feeds
Safe construction power and decommissioning when you're ready
Trade coordination & inspections
We work with architects, builders, and council for smooth sign-off
24/7 support during and after the build
Rapid response if faults arise during construction or after move-in
Need more information about our electrical services?
Get Free QuoteWhat Our Clients Say
Real feedback from customers across Whanganui who trust MacEll with their electrical needs
“Great work, nothing was a problem, friendly and responsive.”
“Awesome service, great price and job completed to a high standard!”
“Fixed after-hours camper wiring issue with expertise and care”
Plan Your Electrical Fit-Out
Send through your plans or renovation ideas and we'll map the wiring, power, and lighting your project needs.