What we do
Stack Electrical is a leading electrical contractor specialising in complex industrial, commercial and hazardous area electrical services. For 40 years, Stack Electrical has delivered safe, high-quality electrical work for clients across New Zealand, from Bluff to the Cape.
Stack Electrical is a family-owned company with 26 team members across three branches, in Invercargill, Christchurch and Wellington. Our specialist capability across industrial, commercial and hazardous environments allows us to deliver high-quality complete solutions for our customers.
Hazardous areas
Industrial
Commercial
Inspections
PLC & Design
Residential
Compliance
We strictly adhere to all relevant electrical safety regulations, standards, and codes of practice, ensuring full compliance and minimising risks.
Training & Education
Our team receives regular training and updates on electrical safety practices to stay informed about the latest industry standards and best practices.
Risk Assessment
We conduct comprehensive risk assessments to identify potential hazards and implement effective control measures to mitigate risks.
Safety Culture
We foster a culture of safety within our organisation, where everyone is responsible for promoting a safe working through active participation and reporting of safety concerns.
Continuous Improvement
We continuously review and improve our safety policies, procedures, and practices to ensure the highest level of electrical safety at all times.
Commitment to Health & Safety
At Stack Electrical, health and safety underpins everything we do. Our work in industrial and hazardous environments requires a disciplined approach to safety, risk management and compliance on every project. We are dedicated to maintaining a safe working environment and delivering electrical work safely across industrial, commercial and hazardous environments.
Our focus on safety ensures our team, our clients and their operations are protected, while maintaining consistent, compliant performance across every job.
We are part of the International Safety Network (ISN), Z Energy ZORMD accredited, Exxon Mobil safety network accredited and are Site Wise Gold accredited. This is to ensure our clients’ can trust us and see how passionate we are about our health and safety systems.
Your safety is our top priority.
What Our Clients Say
It’s always a pleasure to deal with Stack Electrical. They are extremely professional, have great communication skills and provide high quality work. Highly recommend Stack Electrical for electrical work.
Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Had the guys out to install our new oven. Guys were polite, professional and did a fantastic job. I highly recommend Stack electrical for any job
Have relied on Stack Electrical to help out with electrical problems at home. They have updated the house security, requiring internal access to roof space. Very pleased with the staff who attended, in particular to Boz, who is a credit to the firm. He could not have been more helpful in the task. Also I have requested further help with an installed DVS system, which the firm is a registered service agent. I am very happy with the firm and would use them again.
Dealing with David and his team was nothing short of an enjoyable experience that left me extremely satisfied. My lighting requirement was a rather complex project but David made it seem seamless and I was delighted with the final product. Given I was under a little bit of time pressure I greatly appreciated the swift and efficient service. A huge thanks again to David and his awesome team
Being a Major Hazard Facility we must have the best contractors working on our site and Stack Electrical are the best. They have recently just completed a complex project installing 31 vapour and toxic detection units at our facility which was completed on time to the highest standard and without incidents. I wouldn’t use anyone else but Stack Electrical.
We have used Stack Electrical for all of our commercial electrical needs for more than 10 years. Their prompt and effective service has helped us out on a number of occasions when machinery has stopped working and needed immediate attention. They also recently completed all electrical work on our new internal office space. Would certainly recommend David and the team to anyone needing electrical services!
We have used Stack Electrical around our business to do big and small jobs as well as around our homes, They have always been prompt and polite. They have done great work in a timely manner and have tidied up after themselves. We highly recommend using Stack Electrical for any of your electrical needs.
