Master Electricians · Nationwide NZ
TRUSTED ELECTRICAL EXPERTS – NATIONWIDE
GNS Electrical is a trusted provider of commercial and industrial electrical services across New Zealand – delivering high-quality, compliant and efficient solutions for businesses, contractors and industrial operations nationwide.
NZ Registered Master Electricians
24/7 Emergency Call-Out
Nationwide Coverage
$10M Public Liability Insured
Who we are
Quality workmanship, built on 50+ years of combined experience.
From Auckland to the rest of New Zealand, our team partners with businesses and contractors to deliver electrical work that’s safe, compliant and built to last.
99.7% Positive Feedback
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Commercial
Lighting upgrades, office fit-outs, CCTV installations and more. Whatever your business needs to take it to the next level, GNS Electrical have you covered.
Industrial
As registered electricians with over 50 years combined experience in the industry, we can take on any industrial electrical work that needs to be carried out.
Sustainability
Sustainability is important we all have a part to play.
Read about our sustainability practices, our SBN membership and our goals for the future.
Top quality workmanship
Every install, repair and upgrade delivered to a standard we’d be proud to put our name on.
Safety & compliance first
Health, safety and code compliance are non-negotiable on every site we work on.
Reliable & prompt service
Clear communication, on-time arrivals and 24/7 emergency response when you need us most.
Need a licensed electrician you can trust?
Request a free, no-obligation quote.
Reviews
Matthews Plumbing & Gasfitting
“We have used GNS Electrical a lot over the last 5 years and we highly recommend Grant and his team to all of our clients. He turns up when he says, great knowledge and very friendly.”
Brendan
“By far the best electrician that has done some work for me. Clear communication, reliable and successful results. Fair price too. Nothing but praise from me. Thanks team.”
Jo Ma
“GNS Electrical were excellent; good rates for a really high standard of work. They were efficient, arrived on time at short notice, cleaned up after themselves and removed all the waste that we weren’t sure what we would do with. A really great experience for us.”
Pauline
“Very, very happy to recommend Grant and his team at GNS Electrical. Arrived right on time and delivered an exceptional, outstanding, professional service, going the extra mile – all our old lights were taken away too. I would not hesitate to recommend them and they will be my go to from now on. 100% happy customer!”