Your Wiri Electrician Since 1952
BW Henderson Electrical is the Wiri electrician that industrial operators, commercial businesses, and nearby residents have relied on since 1952. As a result, we are one of the most established electrical contractors serving South Auckland’s industrial heartland. We provide industrial, commercial, and residential electrical services throughout Wiri and the surrounding areas of Manukau, Papatoetoe, Mangere, Otahuhu, and Takanini.
Wiri is one of South Auckland’s most significant industrial precincts — a dense concentration of warehousing, logistics, manufacturing, and distribution operations, situated immediately north of Auckland Airport. As a result, the area generates substantial and ongoing demand for industrial electrical work, including three-phase power, switchboard maintenance, planned servicing, and 24/7 emergency breakdown response. Our EWRB-registered, SiteWise 100 certified electricians meet the health and safety requirements of Wiri’s industrial sites. Furthermore, 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 Wiri — Services We Offer
BW Henderson covers all things electrical in Wiri. With years of know-how under our belt, our team is ready to help with any electrical fixes, setups, or maintenance you need.
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
Residential Services:
- Full residential electrical - from single power points to complete renovations
- Solar panel installation - residential and commercial
- EV charger installation
- Healthy Homes compliance
Contact BW Henderson Today
Why Wiri Homeowners and Businesses Choose BW Henderson
Over 70 years serving South Auckland.
Since 1952, BW Henderson has been the go-to electrician for homes, businesses, and industrial facilities in Papakura, Takanini, Manukau, and the wider South Auckland region. Our reputation is built on decades of reliable work.
24/7 Emergency Response.
Electrical breakdowns don’t keep business hours. Our team is available around the clock for emergency callouts, minimising your downtime and protecting your business.
SiteWise 100 Certified.
The highest health and safety certification for NZ contractors — critical for businesses with site safety requirements. Learn More about SiteWise certification here.
Master Electricians Quality Assured.
$20,000 workmanship guarantee on all work. Find out more about the Master Electricians guarantee.
Thermal Imaging Technology.
Our thermal imaging inspections detect electrical faults, overloaded circuits, and failing components before they cause breakdowns — saving you significant costs.
Part of French Group.
BW Henderson is proud to be part of French Group alongside French Electrical, giving us the combined capacity and resource to handle projects of any scale.
Get a Quote for Your Wiri Electrical Job
Contact BW Henderson today for a fast, obligation-free quote — residential, commercial, or industrial. Call 09 298 1944, email admin@bwhenderson.co.nz, or use our online booking form below. We’re available Monday–Friday, 7:30am–5:00pm, with 24/7 emergency availability.
Electrician Wiri — FAQs
Do you service Wiri for electrical work?
Do you service Wiri for electrical work?
Yes. We are a trusted Wiri electrician serving industrial, commercial, and residential clients throughout the suburb and surrounding South Auckland areas including Manukau, Papatoetoe, Mangere, Otahuhu, and Takanini. Our Takanini base is approximately five kilometres from the Wiri Industrial Estate. Call us on 09 298 1944 to discuss your requirements.
Do you carry out industrial electrical work in Wiri?
Do you carry out industrial electrical work in Wiri?
Yes. Wiri is one of South Auckland’s primary industrial areas and we carry out a significant volume of industrial electrical work there. Our services include three-phase power installation, switchboard design and upgrades, planned maintenance contracts, thermal imaging inspections, and 24/7 emergency breakdown response. We are SiteWise 100 certified, which means we can access Wiri’s industrial sites without bespoke contractor inductions. Contact us to discuss your requirements.
Do you offer planned electrical maintenance contracts for Wiri businesses?
Do you offer planned electrical maintenance contracts for Wiri businesses?
Yes. We provide planned preventive electrical maintenance contracts for industrial and commercial clients throughout Wiri. Planned maintenance helps identify issues before they cause failures, reduces unplanned downtime, and keeps your systems compliant. We often combine maintenance visits with thermal imaging inspections for a comprehensive assessment. Contact us to discuss a programme.
Do you provide 24/7 emergency electrical callouts in Wiri?
Do you provide 24/7 emergency electrical callouts in Wiri?
Yes. We provide 24/7 emergency callout response for industrial and commercial clients throughout Wiri and South Auckland. Our Takanini base is close by, so we can attend quickly. If you experience an electrical breakdown or fault, call us any time on 09 298 1944 and we will diagnose and repair the fault as quickly as possible to minimise your downtime.
How much does an electrician cost in Wiri?
How much does an electrician cost in Wiri?
Our standard hourly rates apply across all Auckland areas including Wiri. For standard residential jobs, we charge a first-hour minimum of $150 + GST, which includes your electrical safety certificate, travel, and call-out fee. Industrial and commercial pricing varies by job scope. See our pricing page for full details, or contact us for a quote.