Mark Coker Electrical Limited are a Rotorua based electrical contracting company who provide a broad range of electrical and maintanace solutions to the Bay of Plenty
Whether it’s a domestic upgrade, commercial fit-out, industrial shutdown, or ongoing maintenance, our team provides safe, reliable, and fully compliant electrical services across the Bay of Plenty. We work with homeowners, business owners, facility managers and project teams to deliver quality outcomes, on time and within budget.
Domestic Electrical Services
We deliver full residential electrical solutions, including:
• New installations & upgrades
• Lighting & power circuits
• Safety inspections, testing & certification
• CCTV & security systems
• Wi-Fi & low-voltage cabling support
• Additions, alterations & renovations
• Heating and Cooling
• Ventilation Systems
Our work meets all regulatory and safety standards and includes Electrical Safety Certificates/Certificates of Compliance where required.
Commercial Electrical Works
Comprehensive services that keep your business running smoothly and safely:
• New electrical installations
• Power distribution & lighting systems
• Commercial appliances & equipment servicing
• Fault finding & diagnostics
• Preventative maintenance plans
• Retail, hospitality, office, and service environments
We ensure minimal disruption to your operations and offer tailored solutions that align with business needs and compliance requirements.
Industrial & Process Electrical Services
Specialised electrical support for industrial facilities, manufacturing environments and process equipment:
• Machinery installation & relocation
• Machine safety investigations & upgrades
• Frequency drive installation & repair
• Control system diagnostics
• Breakdown response & troubleshooting
• Elevated work platform & overhead crane electrical services
Our team is experienced in responding quickly to faults and breakdowns — reducing downtime and keeping your production on track.
Project-Based Work
We support project work from initial planning through to completion, including:
• Electrical fit-outs & upgrades
• Scope planning & load analysis
• Installation supervision & coordination
• As-built documentation
• Testing, tagging & certification
Each project is delivered with a focus on safety, efficiency, and regulatory compliance.
Additional Services
• Commercial equipment servicing
• Workshop & tool electrical repairs
• Hospitality equipment support
• Hotel & motel electrical systems
• Supply upgrades & circuit alterations
• Breakdowns and emergency response
We tailor our service delivery to suit your environment — whether you need scheduled maintenance or rapid response.
Testing, Compliance & Safety
Safety is non-negotiable. All work performed by our team adheres to New Zealand electrical regulations and industry standards. This includes:
✔ Electrical Safety Certificates & Certificates of Compliance
✔ Full testing and verification of installations
✔ Rigorous on-site safety systems and documentation
✔ Licensed and trained electrical workers
We work with clients to ensure safety expectations and compliance requirements are clearly defined and upheld throughout every job.
Electrical Testing and Health and Safety
Electrical safety is the most important part of what we do. There are rules we are required to follow as set out in the Electricity Regulations. Our work, excluding high risk work, is self certified. for every electrical job we must complete an Electrical Safety Certificate or Certificate of Compliance.
We carry out all the tests required to confirm electrical safety and integrity. All our staff have the correct tools and systems to do this professionaly and confidently.
Did you know, if you want to do electrical work in your own home, you are allowed to do so and shall be inspected by an Electrical Inspector to be compliant. However you are not allowed to touch the main supply to the house, main earth or do any work in the fuse box/switchboard. this work needs to be done by a registered electrician.
If you carrying out this work in a commercial basis or for profit, i.e rental house or business then under no circumstances is an unregistered person allowed to carry out any electrical work.
Work carried out by an unregistered person or without a current practicing license is a notifiable offence
Health and Safety is quickly becoming an integral and essential part of our industry.
We are grasping these changes and requirements with both hands and learning to adapt and grow as we work. We use up to date safety software and safety methods. We work with our customers to fit seamlessly in with their systems.
Health and Safety is not cheap, and is certainly not fast but is there for the sole purpose of keeping all of us safe at work so we get to go home to our families
We are constantly building on our safety levels, this is an evolving part of the industry and is never the same but you can feel more relaxed knowing we have systems in place and a team that takes pride in working safely.
Our customers deserve the highest level of support, and we work tirelessly to maintain those standards. When you choose to work with our team, know that you are consistently choosing quality and excellence. Customer service is at the heart of everything that we do.
Contact Us
Address
62 Pururu Street
Mangakakahi
Rotorua 3015
Contact
Text: 0274 881336
Office/After Hours 07 3437667
Operating Hours
Mon - Fri
8:00 am – 5:00 pm
SAT - SUN
CALLOUT SERVICE
After Hours
CALLOUT SERVICE
TERMS AND CONDITIONS
