Do you offer fault finding services for electrical issues?

Yes, fault finding is one of our core services at Tri-Phase Electrical. We help diagnose and locate electrical problems in your property or system.

Are you open on Saturdays?

Yes, we're open on Saturdays from 9:00 AM to 9:00 PM, so you can reach us for electrical work on weekends.

How can I contact Tri-Phase Electrical in Henderson?

You can call us on 027 715 1313. We're located in Henderson, Auckland, and our team is ready to help with your electrical needs.

What qualifications do your electricians have?

Tri-Phase Electrical provides professional electrical services including fault finding and switchboard upgrades. Contact us on 027 715 1313 to discuss the qualifications of our team.

How do I book a switchboard upgrade with you?

To arrange a switchboard upgrade or get a quote, call us on 027 715 1313. We're available Monday to Friday 7:00 AM–9:00 PM, and weekends 9:00 AM–9:00 PM.

Tri-Phase Electrical

5.0(128 reviews)

About

Tri-Phase Electrical operates from Henderson, delivering diagnostic and upgrade services to Auckland's residential and commercial properties. The business has built a reputation for rapid response and meticulous problem-solving, with electricians skilled at identifying faults across residential wiring systems and industrial switchboard installations. Customer feedback consistently highlights the team's punctuality, transparent communication about issues discovered on-site, and fair pricing structures that avoid surprise charges. The business handles switchboard upgrades for properties requiring capacity increases or safety compliance updates. Technicians take time explaining electrical problems in accessible language, ensuring clients understand both the issues and proposed solutions before work commences. Installation work extends to fixtures like ceiling fans, where the team provides advisory support on placement and safety considerations. Operating with a 5.0-star rating from 128 customer reviews, Tri-Phase Electrical has earned endorsements for completing jobs efficiently without compromising quality. The team's ability to mobilise quickly for urgent projects—completing full installations within single days—appeals to clients facing tight timelines. Service quality, professional conduct on-site, and adherence to safety protocols remain consistent across every engagement, establishing Tri-Phase as a trusted electrical contractor for Henderson and surrounding regions.

Services & Pricing

Switchboard Upgrade
electrical
Price on enquiry

Reviews

5/5Lyallpur Sweets Botany · via Google

Excellent electrical service. The technician was professional, on time, and fixed the issue quickly. They explained the problem clearly, and completed the work efficiently and safely. Pricing was fair and the service was very reliable. Very satisfied with the quality of work. Highly recommended.

5/5poonam thakur · via Google

Used Deep services for installing ceiling fans at our place. Very reasonable, clear communication and great advice. Highly recommended.

5/5Gunjan Sethi · via Google

Very professional and good with communication. Highly recommended. Will be using his service going forward. Thanks

5/5syed aslam · via Google

I recently hired Deep for some electrical work, and I couldn’t be more satisfied with the service. He was available quickly on call and arrived promptly. Deep clearly knows his job—he understood exactly what I needed, including replacing old electrical equipment with modern fixtures. He completed the work efficiently, including replacing four power points and running new wiring through the attic. I also appreciated that he was open to discussing the price, which was very reasonable considering the scope of the job and his quick availability. Overall, Deep is a skilled, quick, reliable, and professional electrician. I highly recommend him and will definitely contact him again for future electrical needs.

5/5Mitesh Chauhan · via Google

I was referred to Deep by a friend and I’m very happy with his work. We needed everything completed quickly as we were moving, and he got it all done in just one day by the afternoon. He installed an LED mirror in the bathroom, replaced 18 LED lights with new fittings, set up an HRV system with 6 vents, put in 3 outdoor sensor lights, and connected the bathroom and toilet fans to one motor. Also the outside hot-water-systems wire connection. Deep explained everything clearly, was professional, genuine, and very efficient. I highly recommend him for any electrical work.

Tri-Phase Electrical

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