Rolleston grew from about 2,800 people in 2001 to about 28,000 in 2023, so much of the town has been built in the last two decades. It is the seat and largest town of the Selwyn District, 22 kilometres southwest of Christchurch, and growth sped up after the earthquakes because of its stable ground and fast consenting.
Most Rolleston homes are recent, so our work here is mainly adding to modern installations: EV chargers, solar, outdoor lighting, security cameras and extra power points. We quote in writing before we start.
Common Home Types in Rolleston
Rolleston's housing is largely recent, wired in plastic-sheathed cable with modern boards and RCD protection. The checks before a big new load such as an EV charger, spa or heat pump are spare ways on the board and capacity on the supply. Homes from before the growth years, and early 2000s builds, should be tested before they are extended.
What Rolleston Conditions Mean for Your Wiring
Rolleston's stony ground meant no liquefaction in the 2010 earthquake, even though the town was close to the end of the Greendale Fault. Rolleston is on the Orion network, which limits single-phase solar export to 5 kW and needs the Certificate of Compliance and Record of Inspection within ten working days of installation. Frosts are common across Canterbury in the cooler months, so heating loads are high in winter.
Electrical Services in Rolleston
- Commercial Electrician Rolleston: Maintenance, fit-outs, lighting upgrades and fault finding for offices, shops, clinics and light industrial sites.
- Emergency Electrician: Power out, sparks, a burning smell or a breaker that will not reset?
- Electrical Repairs: Tripping RCDs, dead power points, flickering lights and faulty switches traced to the cause and repaired, not just reset.
- Switchboard Upgrades: Old fuse boards replaced with a modern switchboard, circuit breakers and RCD protection, inspected and certified.
- Rewiring: Full and partial rewires for villas, bungalows and older homes, replacing tired rubber-insulated or overloaded wiring.
- Power Points: Extra power points, USB sockets, outdoor weatherproof outlets and new circuits for heat pumps, spa pools and workshops.
- Extractor Fans: Bathroom extractor fans and kitchen rangehoods wired and ducted outside, to move steam and damp out of the house.
- Security Cameras: Home and business security cameras and CCTV, wired or wifi, with recorder setup, outdoor cabling and phone viewing.
- Oven and Cooktop Installation: Ovens, induction cooktops and new kitchen circuits connected safely, including upgrades from gas or older electric hobs.
- Electrical Inspections: Electrical safety inspections and pre-purchase checks with a written report, covering the switchboard, wiring, RCDs and earthing.
- Smoke Alarm Installation: Hard-wired and long-life photoelectric smoke alarms installed in the right places, including rentals that must comply.
- LED Lighting: LED downlights, pendant and feature lighting, dimmers and smart switches, planned around how each room is used.
- Outdoor Lighting: Garden, deck, driveway and security lighting, with sensors and timers, wired safely for the outdoors.
- EV Charger Installation: Home EV chargers installed on a dedicated, properly protected circuit, with a switchboard check and certificate.
- Solar Installation: Solar panel systems and home batteries sized to your power use, installed and connected by licensed electricians.
- Test and Tag: Portable appliance testing and tagging for workplaces, with a full register of results for your records.
- Data Cabling: Network and data cabling for homes and offices: Cat6 points, comms cabinets, wifi access points and TV outlets.
Not sure what you need? Read the electrician prices guide or book an electrician in Rolleston.
Working in Rolleston
NIWA notes that ground and air frosts are both common across Canterbury in the cooler months, and are most likely on flat ground where cold air cannot drain away on calm nights.
Selwyn District was the fastest-growing territorial authority in New Zealand between the 2018 and 2023 censuses, growing by 29 percent.
You will often see our vans near Izone business park and Selwyn Aquatic Centre on the way to a job in Rolleston.
Electrician Rolleston FAQs
How much solar can I export in Rolleston?
Orion limits single-phase export to 5 kW. Two-phase systems can export 10 kW spread evenly, and the limit goes on the Certificate of Compliance.
Can my Rolleston home take an EV charger?
Usually. We confirm capacity and run a dedicated circuit with Type B RCD protection, or a Type A RCD with an RDC-DD.
Do you install security cameras in Rolleston?
Yes. We install wired and wifi cameras, doorbell cameras and recorders.
Who is the lines company in Rolleston?
Orion, which covers Christchurch, Selwyn and Banks Peninsula.