
Commercial electrical repairs and fault finding on the North Shore
Electrical problems can disrupt your staff, customers and day-to-day operations. Electrical Plus provides responsive commercial electrical repairs, fault finding and maintenance for businesses across Auckland.
From faulty lighting and power points to tripping circuits, switchboard issues and equipment faults, we'll find the problem and get it sorted properly.
Overview
What are commercial electrical repairs?
Commercial electrical repairs are the fault finding, testing and repair work that gets a business's lighting, power, switchboards and connected equipment running safely again. Electrical Plus does this for businesses and schools across Auckland's North Shore, led by an EWRB registered electrician with over 30 years' experience and Site Safe certified for commercial sites.
- Covers
- Lighting, power, switchboards, circuits and equipment
- Quotes
- Usually fixed price on the day of the site visit
- Hours
- After-hours and weekend work where practical
- Quote turnaround
- Onsite or same day
- Ongoing
- Planned maintenance available
- Warranty
- Lifetime workmanship

Commercial repairs
How do we find the fault and keep your business moving?
When something electrical stops working in your business, you need more than a temporary fix. You need to know what caused the problem and what needs to be done to prevent it happening again.
We troubleshoot commercial electrical faults methodically, from the switchboard through to circuits, lighting, power and connected equipment.
Whether it's a single electrical fault or an ongoing issue that's difficult to track down, our focus is simple: identify the cause, explain your options and get your electrical system operating safely again.
What's included
Electrical problems we can help with
Lighting Faults & Repairs
Faulty LED fittings, flickering lights, failed drivers, sensors, emergency lighting and lighting circuit faults.
Power & Socket Faults
Faulty power points, damaged fittings, circuits without power and electrical equipment connections.
Tripping Circuits & RCDs
Fault finding for circuits, RCDs and circuit breakers that continually trip or won't reset.
Switchboard Repairs
Fault finding and repairs for faulty circuit protection, damaged components, loose connections and other switchboard issues.
Electrical Fault Finding
Testing and tracing intermittent or difficult-to-find electrical problems.
Emergency & Exit Lighting
Fault finding, repairs, testing and replacement of emergency and exit lighting systems.
The process
How does a repair go, from fault to fix?
- 01
Diagnose
We listen to what's been happening, inspect the installation and carry out electrical testing to identify the fault.
- 02
Explain
We'll explain what we've found and discuss the repair options before carrying out additional work where practical.
- 03
Repair
We repair or replace the faulty components and address the cause of the problem.
- 04
Test & Certify
The completed work is tested and any required electrical certification is provided.
When to call us
Is something not working as it should?
- Power Keeps Tripping A breaker or RCD that repeatedly trips can indicate a fault that needs proper investigation.
- Lights Flickering or Not Working From individual fittings to entire lighting circuits, we'll trace the cause and recommend the appropriate repair.
- Part of the Building Has Lost Power We'll investigate the affected circuits and switchboard to determine what's caused the outage.
- Electrical Equipment Not Working We can check power supplies, isolators, outlets and electrical connections to commercial equipment.
- Burning Smell or Electrical Damage Heat, discolouration, unusual smells or damaged electrical equipment should be investigated promptly.
- Recurring Electrical Problems If the same problem keeps coming back, we'll look beyond the symptom to find the underlying cause.
Commercial electrical services
Which businesses do we repair electrical faults for?
We provide commercial electrical repairs and fault finding for businesses, schools and commercial properties across Auckland.






Working around your business
Can repairs happen without disrupting the business?
Electrical work in an operating business needs to be carefully managed. Where possible we isolate only the affected area, work around your staff and customers, and coordinate any shutdowns before they happen.
- Planned shutdowns where required Coordinated with you before the power goes off, not after.
- After-hours work available where practical For work that would significantly disrupt normal operations, we can discuss completing it outside your usual business hours.
- Clear communication throughout the job You know what we have found, what we are doing and when.
Detail
Fault finding, testing and certification
Repairs are carried out to AS/NZS 3000, the wiring standard New Zealand electrical work is done to, and completed work is tested with any required electrical certification provided.
Fault finding is done methodically rather than by replacing parts and hoping. We start at the switchboard, work out through the circuits, and test until the cause is identified, which is what stops the same fault coming back a month later.
All work is carried out by, or supervised by, Registered Electricians. Electrical Plus is led by Andrew Baker, a Registered Electrician with over 30 years of experience, registered with the Electrical Workers Registration Board, and the company is Site Safe certified for commercial sites. Every repair is backed by our Lifetime Workmanship Warranty. Office hours are Monday to Friday, 7:30am to 4:30pm.
We understand electrical faults can disrupt your business, so we aim to respond as quickly as possible. Contact us with what's happening and we'll let you know the earliest available time we can attend.
Yes, where practical. We can arrange after-hours or weekend work when required to minimise disruption to your business, staff and customers.
Repeated tripping can be caused by faulty equipment, damaged wiring, an overloaded circuit or another electrical fault. We can test the circuit, identify the cause and recommend the appropriate repair.
Yes. We carry out commercial switchboard fault finding and repairs, including faulty circuit protection, damaged components and other switchboard issues. If the existing switchboard is no longer suitable, we can also recommend upgrade options.
Yes. We provide planned commercial electrical maintenance to help identify failed or deteriorating equipment and developing electrical issues before they cause unnecessary disruption.
Yes. Every repair we complete is backed by our Lifetime Workmanship Warranty. Any products or materials we supply are also covered by the applicable manufacturer's warranty.
In most cases, we can provide a fixed-price quotation on the same day as our site visit, often before we leave your property.
Where we work
Where we do commercial electrical repairs
Based in the East Coast Bays, we work throughout Auckland from Greenlane to Mangawhai.
Where we do this work
- Browns BayBase
- Mairangi Bay
- Rothesay Bay
- Campbells Bay
- Castor Bay
- Long Bay
- Albany
- Takapuna
- Milford
- Devonport
- Coatesville
- Riverhead
- Silverdale
- Orewa
- Warkworth
- Mangawhai
Not on the list? Give us a call, we cover a good deal more of Auckland than we can fit here.
“Amazing service, communication and just a genuinely good guy to work with. Went above and beyond for our major office refurbishment at work and pushed some excellent ideas forward that werent originally thought of which has made the functionality go up (and costs actually go down!!). Very happy with the quality of work and the team.”
“I use Electrical Plus whenever I have electrical or automation issues and Andy is always my first call. He consistently turns up when he says he will, does an outstanding job every time, and takes a huge amount of pride in his work, which really shows in the finished result. Reliable, knowledgeable, and easy to deal with. I wouldn’t hesitate to recommend Electrical Plus to anyone needing quality electrical work.”
“Very happy with the electrical work we had done..Tidy,polite ,did exactly what was required.Didnt have to wait long for job to be done.Reasonably price”
Get in touch
Ready to get it fixed?
Tell us what's happening and we'll help get your business back up and running.
- Free quotes
- Lifetime workmanship warranty
- EWRB registered








