Smarter homes.
Lower bills.

Energy efficiency isn’t just about saving power, it’s about designing electrical systems that think ahead.

We help homeowners and businesses across Marlborough reduce energy waste, optimise performance, and future-proof their properties with intelligent control systems and efficient wiring design.

We help homeowners and businesses across Marlborough reduce energy waste, optimise performance, and future-proof their properties with intelligent control systems and efficient wiring design.

Leaf
ENERGY Efficiency Solutions
Hair
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Hot Water Heating – Haier Monoblock Solutions

Hot water is one of your biggest energy costs but it doesn’t have to be. We install and wire Haier Monoblock heat pump water systems, which use ambient air to heat water up to 70% more efficiently than standard electric cylinders.

Built for NZ conditions and supported by Haier’s national service network, these systems are the perfect upgrade for energy-conscious homeowners.

Benefits:

  • Up to 70% reduction in water heating energy use
  • Smart timer controls to align with solar generation
  • Whisper-quiet operation
  • R290 refrigerant = environmentally friendly
  • Compact outdoor unit for easy retrofit

We handle it all:

  • Full electrical installation and control wiring
  • Full plumbing installation (Thanks to Marlborough Roofing, Plumbing & Gas)
  • Integration with solar or load control
  • Switchboard connection and circuit protection
  • Commissioning and compliance documentation
Car_Auto

EV Charging Solutions
– Powered by Evnex

Charge smarter, cleaner, and faster with New Zealand’s own Evnex EV chargers. We’re certified Evnex installers, meaning your charger isn’t just connected. It’s integrated. Our installs balance load across your property, adapt to solar generation, and keep you fully compliant with NZ electrical standards. We also complete EV compliance testing.

Why Evnex:

  • NZ-designed for local conditions
  • Smart load management (no blown fuses when you boil the jug)
  • Solar-aware charging options
  • Wi-Fi connected app control and reporting
  • Seamless integration with modern switchboards

Ideal for:

  • New builds and retrofits
  • Homes with solar or battery systems
  • Businesses with fleet charging needs
EV

“We install EV chargers that talk to your home, not just your car.”

Lightning
ENERGY Automation Products
Lighting
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Lighting Control
& Automation

Take control of your home with lighting that responds to how you live.

We design systems that integrate with sensors, schedules, and smart platforms so your home always runs at its best.

Includes:

  • Dimmable LED and scene lighting
  • Motion and daylight sensors
  • Smart home integration (Google, Alexa, etc.)
  • Central control panels and app-based systems
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Load Management & Smart Circuits

Your electrical system can now make smart decisions.

We design and install load control systems that balance demand between EV chargers, hot water, solar, and appliances reducing costs and protecting your main supply.

Includes:

  • Smart switchboards
  • Energy diverters and load controllers
  • EV and hot-water prioritisation
maintenance

Contact us today

Want to book a job online or request a free quote? Easy!

Just write a brief description of your job here and one of our trusted team members will give you a call back the same day.

    Discount Available Monday – Sunday Mobile 03 972 2755 | 027 755 3018

    Discount Available Monday – Sunday
    Mobile 03 972 2755 | 027 755 3018

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    Locations

    Nelson
    Picton
    Blenheim
    Marlborough Region

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    Domestic
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    Custom

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    © 2025 Goodyer Electrical. All rights reserved.

    © 2025 Goodyer Electrical. All rights reserved.