Whanganui’s Leading Commercial Electricians

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Expert Electrical Services for Commercial Spaces

From hospitality and warehouses to offices and schools, HG Electrical provides top-tier commercial electrical solutions designed for efficiency, safety, and long-term reliability.

Our team of experienced commercial electricians specialise in designing, installing, and integrating cost-effective electrical systems that meet the demands of modern businesses.

We take the time to fully understand your project, set realistic timeframes, and anticipate potential challenges—ensuring everything is done right from the start.

Why Choose HG Electrical for Your Commercial Project?

✅ Start-to-Finish Excellence

A successful project isn’t just about the final result—it’s about the process. We prioritise clear communication, efficient project management, and a seamless experience from planning to completion. Our streamlined approach minimises stress, delays, and risks, ensuring a smooth workflow for all stakeholders.

✅ Proven Industry Experience

With extensive experience across education, hospitality, commercial offices, large-scale warehousing, and shop fit-outs, we understand the unique electrical requirements of different industries. Our expertise extends to working with leading architects and interior designers to create visually stunning and highly functional lighting solutions.

✅ Competitive Pricing & Reliable Supply Chains

HG Electrical has strong partnerships with top industry suppliers, allowing us to provide competitive pricing and access to the latest technology. We understand that commercial projects often have tight deadlines, so we ensure materials are sourced efficiently, reducing downtime and keeping your project on track.

Commercial Building Electrical Room Whanganui

The No-Stress Electrical Plan

Step 1 - Call Cam at 06 344 3532 for a quick chat about what you need.

Step 2 - We’ll book you in and sort out a plan to fix the problem.

Step 3 - Job done! Your office,Bar, and or Commercial building is powered, safe, and working as it should.

Don’t just take our word for it – hear from our customers

  • "Top-notch service!

    We have used HG electrical multiples times and highly recommend, even late at night he managed to come and sort out power out for us.

    Call Cam for top notch work and friendly service 👌 - Jasmine Payne

  • "Fast, reliable, and affordable"

    "Fast, reliable, and affordable. Called them for an emergency, and they were here in no time. Couldn’t be happier!" – Sarah, Whanganui

  • “After Hours Support"

    Many thanks to the lad at HG Electrical! Cam you are an absolute master at what you do! From plans to the end results, you have delivered and exceeded your customers expectations, not to mention the after hours support, most big company’s after 5pm don’t want to know you.

    Doing an entire house and project managing most rooms at 6pm going that’s a great idea tell the sparky, to be able to throw ideas at Cam and get a response is another big pro!! Happily recommend this sparky to all hands down - Jamie Peters

  • “Advised & guided us”

    Cam was fantastic to deal with!
    Prompt reply & made himself available within the week to complete urgent electrical work, then provided quote for additional work we need doing.
    Advised & guided us in making the best decision both financially but also functionally.
    Happy to recommend. - Laura Pepere

  • "Very stoke with the installation"

    Great job! Very stoke with the installation of our light. I got in touch in the morning and Cameron turned up on the same day and did an amazing job. Very impressed with professionalism and expertise. 100% recommended! - Kamila Gorzalek

  • "awesome mate"

    HG Electrical you are awesome mate. People if you have any Electric work needs to be done around your house, your business get hold of Cameron at HG Electrial.

    Quick respond and top notch service with competitive prices.
    Got plenty of work done at my place and still going as it's very good prices 👌 Malkit Sandhu

  • "Super efficient and honest"

    Awesome electrician able to help with all your electrical needs. Super efficient and honest and will definitely be using HG for our future electrical works. - Sebastian Severinsen

  • "honest, efficient and professional"

    I found HG Electrical to be honest, efficient and professional. I am a repeat customer and highly recommend for any electrical work. - Jo Jory

Commercial Electrical Services in Whanganui

Lighting Design & Automation

Custom lighting solutions to enhance workspace efficiency.

Reliable backup power for uninterrupted business operations.

UPS Supply & Installation

Bars & Restaurants Electrical Fit-outs

Custom solutions for hospitality businesses.

LED Lighting Exit & Emergency Light

Ensuring compliance with NZ safety regulations.

Switchboard Design, Manufacture

Optimised for safety and performance.

Future-proofing your business with sustainable energy

Commercial EV Charging Stations

Thermal Imaging

Identifying electrical faults before they become major issues.

Refrigeration & Commercial Air Conditioning

Keeping your space climate-controlled.

Data & Communications Cabling

High-speed network and telecom infrastructure.

DID YOU KNOW?

Skipping Maintenance Costs More – Equipment failures can cost 10x more than routine maintenance. Prevent costly breakdowns now!

⚡ Downtime is Expensive – Predictive maintenance cuts costs by 40% compared to reactive fixes. Stay ahead and avoid disruptions!

🛑 Safety Matters – Electrical failures cause thousands of workplace injuries yearly. Regular servicing keeps your team safe!

What This Means for You

✅ Save money – Prevent failures before they happen
✅ Stay operational – Reduce downtime, boost productivity
✅ Ensure safety – Protect employees & equipment

📞 Get your system checked today – Call now! 06 344 3532

 Your top electrical questions – answered.

  • An electrician's hourly rate after the first hour varies based on experience and expertise. Here’s a breakdown.

    Qualified electricians - $70 – $120 (+ GST) per hour

    Apprentice electricians or trade assistants (limited licence): $35 – $95 (+ GST) per hour

    Additional costs- Rates do not include materials or extra charges for specialised work

    Price variations - Costs depend on the electrician’s experience level, expertise, and job complexity

  • The difference between residential and commercial lighting comes down to purpose, design, and function:

    • Purpose:

      • Residential lighting is all about looks and comfort, making homes feel warm and inviting.

      • Commercial lighting is for workplaces and businesses, focused on function, productivity, and efficiency.

    • Lighting Type:

      • Homes use softer, stylish lights for mood and aesthetics.

      • Businesses need bright, durable lighting that covers large areas.

    • Design & Install:

      • Residential lights match a home’s style, from pendant lights to warm LEDs.

      • Commercial setups use industrial-grade fittings, often with motion sensors or automated systems.

    • Rules & Power Use:

      • Commercial lighting follows strict energy codes and runs for longer hours.

      • Residential lighting is about personal comfort more than strict energy rules

  • An industrial electrician is a specialised electrician responsible for maintaining and repairing electrical systems in industrial settings. Their role includes:

    • ⚡ Monitoring electrical controls – Ensuring systems operate efficiently and safely.

    • 🔧 Maintaining and repairing wiring – Troubleshooting and fixing electrical faults.

    • 🏭 Working with industrial equipment – Handling electrical components in factories and production plants.

    • 🏢 Serving various industries – Employed by manufacturers, electrical firms, and steel production plants.

    Industrial electricians play a critical role in keeping manufacturing and production facilities running smoothly. 🚀