Professional. Reliable. Prompt.
Trusted electricians in Devonport, Auckland, providing dependable electrical services for homes, businesses, and industrial properties.
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Reliable and tidy electricians for homes in Devonport.
We provide a full range of home electrical services. We handle small repairs and full upgrades to improve safety and performance:
From small fixes to full upgrades, our electricians in Devonport, Auckland, provide safe and practical solutions for modern homes.


Professional electricians supporting businesses in Devonport.
Our commercial services help keep your business safe and running properly:
We help businesses keep their electrical systems safe and efficient. Our work reduces downtime and keeps operations running smoothly.
Skilled electricians for complex industrial systems.
Our industrial services include full electrical support for industrial sites:
All work is completed safely and to high standards. We help protect equipment, keep workplaces safe, and reduce downtime.


Electrical problems need fast action in Devonport, especially in apartments, older homes, and businesses.
Our Devonport Auckland electricians respond quickly to fix faults and restore safety.
We provide installation, repairs, and fault finding for:
Often caused by old wiring or too much load on a circuit. We find the cause and fix it safely.
We find the problem quickly and repair it properly to prevent it from happening again.
Usually caused by loose wiring or worn fittings. We fix the issue safely and efficiently.
If something does not feel right, our electricians are ready to help.




Contact us for a FREE installation quote or book your job online today.

We have completed thousands of electrical jobs across Auckland, including homes and businesses in Devonport. We handle both small repairs and large projects with confidence.
All our electricians are licensed to work in New Zealand. Every job meets national safety standards and is backed by our $20,000 workmanship guarantee.
We respond quickly to urgent electrical problems. Same-day service is available when possible.
You will know the cost before work starts. We provide clear quotes with no hidden fees.
Grammar Electrical have been providing industrial electrical services to Heat TreatmentsLimited for a good number of years now. Heat Treatments is a commercial heat treater and a metal part manufacturer with a wide range of electrically fired ovens and furnaces, and machining centres.
Grammar’s services range from basic electrical maintenance matters through to some technical control systems resolution, as well as carrying out safety and compliance surveys and services.
We have always found them responsive, having good communication, great guys to work with, and a good quality and high standard of workmanship.
I can unreservedly recommend Grammar as an Electrical support contractor to an operation like ours. Please feel to contact the undersigned for any further information.
All of our dealings with Grammar Electrical were conducted in a professional and efficient manner and the project was delivered on time, within budget and critically, with minimal disruption to the operations of the Parts Warehouse throughout the period of the re-build.
Every aspect of the project was delivered to our complete satisfaction and we would not hesitate to use, or recommend the services of, Grammar Electrical on any future occasion.
Grammar Electrical make managing our mix of both commercial and industrial environments of electrical equipment easy to manage. They provide preventative maintenance, test and tagging, emergency lighting checks and even break down servicing for our manufacturing division. It is nice to have a one stop shop for all our electrician related needs.
Wow, talk about great service. They went above and beyond what was asked for. Great workmanship and attention to detail and advice.
We had an electrical emergency on New Years Eve of all times. Burnt out smell which frightened us. Grammar Electrical was a great service. He came promptly and was reassuring and efficient. We can recommend them.
A great customer service team got the job booked in for my business and had Deon come the next day who got the job done within an hour.
Grammar Electrical were very quick to solve my issue that neither Orcon or Chorus would sort. Outstanding response during the lock-down and was a real lifesaver to allow me to work and stay sane. Highly recommend
Thorough professional job, laying ethernet cabling under the house and through the walls. We're very happy with the result, thanks!
Their electrician arrived promptly, and was incredibly thorough and methodical in tracking down an elusive electrical fault in my house. A very impressive bit of work indeed, and this firm is now at the top of my list for future electrical work. My thanks to all staff concerned.
Find answers to frequently asked questions about our Master Electrician NZ services.
We provide residential, commercial, and industrial electrical services in Devonport, Auckland. This includes repairs, installations, lighting upgrades, switchboard replacements, safety checks, rewiring, EV charger installation, and 24/7 emergency callouts. We handle small jobs and large upgrades. All work is done safely and follows New Zealand standards.
Yes. Power can trip if a circuit has too much load, an appliance is faulty, wiring is damaged, or the switchboard has a problem. We inspect the system to find the cause. Then we repair it safely and restore stable power.
Yes. Older homes often have outdated wiring. We can upgrade wiring, switchboards, and lighting systems. This improves safety and supports modern electrical use.
Yes. Our electricians are licensed to work in New Zealand. All work follows safety rules and national standards.
We offer 24/7 emergency services in Devonport, Auckland. If you have a power outage, exposed wiring, or a burning smell, we respond quickly. We aim to make the area safe and fix the issue as soon as possible.
Yes. We provide clear quotes before starting any job. You will know the cost and what the work includes.
Yes. We install new power points and can move existing ones. All work is done safely and meets New Zealand standards.
Yes. We offer full rewiring for renovations and older homes. This improves safety and increases power capacity.
Yes. We replace old switchboards with modern ones that include circuit breakers and RCD protection. This improves safety and reduces risks.
Yes. We install EV chargers for homes and businesses. We check your system first to ensure it can handle the charger safely. A quote is provided before installation.




Contact us for a FREE installation quote or book your job online today.




We use modern tools to find electrical faults, even behind walls or inside older wiring. This helps us find the problem quickly. It reduces disruption and prevents more damage. Fixing issues early can stop bigger and more costly repairs later.