What are the opening hours?

Monday 7:30am - 5pm Tuesday 7:30am - 5pm Wednesday 7:30am - 5pm Thursday 7:30am - 5pm Friday 7:30am - 5pm

Wairau Electric

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Wairau Electric

Blenheim’s trusted experts in Industrial, Commercial & Residential electrical. Quality workmanship guaranteed.

With 20+ years of local experience, we bring industrial-grade standards to every job, from large-scale projects to home heat pumps.

06/07/2026

⚡ Is it time to consider moving your overhead power supply underground?⚡
Overhead service lines are exposed to the elements every day. Strong winds, falling trees, vehicle impacts & severe weather can all cause damage, leading to unexpected power outages, costly repairs & unnecessary disruption.
For Businesses, downtime can mean lost productivity, lost revenue, & unhappy customers. For Homeowners, it can mean inconvenience, spoiled food, damaged equipment & the stress of being without power when you need it most.
Converting your overhead power supply to an underground service helps protect your connection from many of these common hazards while providing a cleaner, more secure & more reliable power supply.
At Wairau Electric, we specialize in overhead-to-underground service conversions. Our experienced team manages the entire process safely & professionally, helping you protect your property & reduce the risk of future outages.
If you're planning an upgrade or want to learn whether an underground service is right for your property, get in touch today for expert advice & a FREE quote.📞03 577 2580📞

02/07/2026

Proud to sponsor the Marlborough Boys College Rugby
1st XV Team. We even have the same hairstyle 😆
All the best for the rest of the season Team 🦅🏉

30/06/2026

Ready to brighten up your space?
Our LED lighting range is energy‑smart, stylish and built to last — perfect for Warehouses, Sheds, Homes, Offices & everything in between.

We love helping locals find the right lighting for their projects.
Pop us a message & let’s light things up.💡

03/06/2026

When winter hits Marlborough, you want a heat pump that actually keeps up. If your old unit is struggling or you're ready for an upgrade, call us today. 03 577 2580

28/05/2026

ELECTRICAL MAINTENANCE - We specialise in delivering reliable, compliant & cost-effective electrical maintenance services for businesses across Marlborough. No matter if you run a vineyard, office or a processing plant, our team can keep your electrical systems safe & compliant. Call us today 03 577 2580

21/05/2026

Whether you need a quick repair, a full installation or just some friendly advice, our team is here to help. Get in touch today & we can discuss how we can assist with any of your electrical needs. 💡👨‍🔧

12/05/2026

Is your Switchboard up to today's Safety standards?

Many older boards lack modern protection like RCDs, surge protection & proper circuit separation. A non‑compliant board can put your home, your appliances & your family at risk.
If your switchboard is outdated, overloaded, or showing signs of wear, it may be time for an upgrade.

Keep your home protected — book a switchboard check today.

21/04/2026

HEAT PUMP service season. A quick check‑up now can save you money & keep your home cosy all winter long.
Also most heat pump models can be fitted with a WIFI Adaptor so you can control your heating from your phone & come home to a perfectly warm house every time.
Or if you require a new heat pump installed we can help with that too. 🔥Message or phone 03 577 2850 🔥

15/04/2026

Meet the Team - Apprentice Hayden Buck
Hayden joined us back in December with great enthusiasm & a willingness to learn & is proving to be an awesome addition to our team. When he's not working hard on the tools you will find him enjoying the great outdoors (Hunting & Fishing).
We are looking forward to helping him grow his skills & becoming a fully qualified member of our team. 👨‍🔧

13/04/2026

Happy 1/4 of a Century to Harry Mackenzie. Hope your day (pre wire) is going well & you enjoy a few cold ones after work. 🍻🎂

Address

5 Pitchill Street, Mayfield
Blenheim
7201

Opening Hours

Monday	7:30am - 5pm
Tuesday	7:30am - 5pm
Wednesday	7:30am - 5pm
Thursday	7:30am - 5pm
Friday	7:30am - 5pm

Website

http://www.wairauelectric.co.nz/

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