Your Ellerslie Electrician Since 1952
BW Henderson Electrical has been serving Auckland homeowners and businesses since 1952. As a result, we are the Ellerslie electrician that local residents, commercial tenants, and property managers have relied on for over 70 years. We provide residential, commercial, and light industrial electrical services throughout Ellerslie and the surrounding Central Auckland suburbs of Penrose, Mt Wellington, Onehunga, Remuera, and Newmarket.
Ellerslie is a well-connected inner suburb with a mix of established residential housing, a busy commercial strip along Main Highway and Ladies Mile, and light industrial operations on its southern fringe. Our EWRB-registered electricians carry out a wide range of electrical work across the suburb, and every job is backed by a $20,000 Master Electricians workmanship guarantee. Installation quotes are free — however, a charge applies for fault-finding and repair assessments.
What our clients say
Electrician Ellerslie — Services We Offer
BW Henderson covers all things electrical in Takanini. With years of know-how under our belt, our team is ready to help with any electrical fixes, setups, or maintenance you need.
Residential Services:
- Full residential electrical - from single power points to complete renovations
- Solar panel installation - residential and commercial
- EV charger installation
- Healthy Homes compliance
Commercial Services:
- Commercial electrical installations, fit-outs, and upgrades
- Commercial LED lighting - indoor and outdoor
- Commercial EV charging station installation
- Property manager and landlord electrical services
- School and educational facility electrical maintenance
- Office and retail fit-out electrical work
Industrial Services:
- Industrial electrical installations and system upgrades
- 24/7 emergency breakdown response
- Planned preventive maintenance contracts
- Thermal imaging inspections - identify faults before they become failures
- Switchboard design, installation, and compliance
- Factory setup, relocation, and commissioning
Contact BW Henderson Today
Why Choose BW Henderson as Your Ellerslie Electrician?
Over 70 Years Serving Auckland
BW Henderson Electrical has been completing electrical work for Auckland homeowners and businesses since 1952. Consequently, we are one of the most established electrical contractors in the region, with genuine long-term experience across Central Auckland. Furthermore, most of our Ellerslie work comes through referrals and repeat clients — which is why quality and reliability matter to us on every single job.
24/7 Emergency Response
Electrical faults don’t keep business hours. Therefore, we provide 24/7 emergency callout response for residential and commercial clients throughout Ellerslie and Central Auckland. Whether it’s a tripped switchboard or an urgent commercial fault, call us any time on 09 298 1944.
SiteWise 100 Certified
BW Henderson holds a SiteWise 100 certification — New Zealand’s highest contractor health and safety rating. As a result, we are approved to work on managed commercial and industrial sites across Central Auckland without requiring additional contractor pre-qualification.
Master Electricians Quality Assured
As a member of Master Electricians New Zealand, all our work is backed by a $20,000 workmanship guarantee. In addition, all our electricians are registered with the Electrical Workers Registration Board (EWRB), ensuring every job is legally compliant and fully warranted.
Thermal Imaging Technology
We use thermal imaging cameras to detect overloaded circuits, failing connections, and switchboard faults before they cause outages or fires — a cost-effective way to identify hidden issues in both residential and commercial properties.
Part of French Group
BW Henderson is part of the French Group, a family-owned Auckland business with deep roots in the electrical industry. This means we have the resources to handle larger commercial and industrial projects across Ellerslie, while still delivering the responsive, personal service our clients expect.
Electrical Services Across Ellerslie and Central Auckland
About Ellerslie
Ellerslie is a well-connected inner suburb in Central Auckland, located approximately eight kilometres south of the CBD along the Great South Road and Southern Motorway corridor. The suburb has a diverse character — a mix of established residential housing, a busy commercial strip along Main Highway and Ladies Mile, and light industrial operations on its southern fringe bordering Penrose. Furthermore, Ellerslie is well known for the Auckland Showgrounds and the historic Ellerslie Racecourse, which generate ongoing demand for event and venue electrical services throughout the year.
Ellerslie’s predominantly 1960s to 1980s housing stock generates consistent residential electrical demand — including switchboard upgrades, rewiring, and renovation work. In addition, the suburb’s rental property mix makes Healthy Homes compliance a common requirement. BW Henderson carries out electrical work throughout Ellerslie and the surrounding suburbs of Penrose, Mt Wellington, Onehunga, Remuera, and Newmarket for both residential and commercial clients.
BOOK YOUR NEXT JOB
Contact BW Henderson on 09 298 1944 or complete the form below.
Electrician Ellerslie — FAQs
Do you service Ellerslie for electrical work?
Do you service Ellerslie for electrical work?
Yes. We are a trusted Ellerslie electrician serving residential, commercial, and light industrial clients throughout the suburb and surrounding Central Auckland areas including Penrose, Mt Wellington, Onehunga, Remuera, and Newmarket. Call us on 09 298 1944 or use the booking form above to get in touch.
Do you carry out switchboard upgrades in Ellerslie?
Do you carry out switchboard upgrades in Ellerslie?
Yes. Switchboard upgrades are one of the most common jobs we carry out in Ellerslie. Many of the suburb’s 1960s to 1980s homes have older consumer units that are no longer adequate for modern electrical loads — particularly with the addition of EV chargers, heat pumps, and solar systems. We assess your switchboard and provide a free installation quote before any work begins.
Do you carry out commercial electrical fit-outs in Ellerslie?
Do you carry out commercial electrical fit-outs in Ellerslie?
Yes. We carry out commercial electrical fit-outs and refurbishments for businesses throughout Ellerslie and the surrounding area. This includes office and retail tenancies, hospitality venues, and commercial property along Main Highway and the Great South Road corridor. We are also IQP registered for Building Warrant of Fitness electrical compliance. Contact us to discuss your project.
Do you install EV chargers in Ellerslie?
Do you install EV chargers in Ellerslie?
Yes. We install home and commercial EV chargers for Ellerslie residents and businesses. For residential installs, we assess your switchboard capacity, run a dedicated circuit, and fit a compliant charging unit. If a switchboard upgrade is required, we can complete both as part of the same job. Installation quotes are free — contact us to arrange an assessment.
How much does an electrician cost in Ellerslie?
How much does an electrician cost in Ellerslie?
Our standard hourly rates apply across all Auckland areas including Ellerslie. For standard residential jobs, we charge a first-hour minimum of $150 + GST, which includes your electrical safety certificate, travel, and call-out fee. Commercial and renovation pricing varies by scope. See our pricing page for full details, or contact us for a quote.