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Our local Waikato Solar Expert

Gareth Nuzum

Gareth is one of the Business Owners for Harrisons in Waikato

We are part of a National team delivering cost-effective energy solutions to kiwi families. Our free, no-obligation on-site assessment means we can tailor the best solution for your home. The full service we offer includes expert installation and warranties we stand by.

Buy the best for less at Harrisons. We look forward to being able to help you!

Typical savings when going Solar

The price of solar panels has reduced significantly in the last ten years. With Harrisons Solar, typical power bill savings are up to 80% per year, and you could even get a credit on your account after selling your excess power back to the grid.

How much does it cost?

There's never been a better time to switch to FREE New Zealand power, made by you!


4 Years Interest-Free

If cost is holding you back from investing in solar, Harrisons can surprise you with the affordability of our systems. Couple this with a range of payment options from Q Mastercard and GEM finance options, and you will see that Solar is an excellent option for most families in this district. Flybuys points are also available.

Harrisons Solar Specials

Keep an eye on our specials; Harrisons Solar regularly runs deals for high-quality solar packages, panels and batteries with attractive payment terms through popular finance partners. Don't forget to ask about our Flybuys offers; you can earn with every purchase.


Here’s what the locals had to say...



Gareth and Catherine are very helpful. They have answered all our questions. Communication is superb. Highly recommend them

Dane and Liz Tombleson


Gareth from the Waikato franchise has been brilliant to deal with! I really appreciate him answering all my questions. I liked how honest and upfront he was. I nearly got locked in with another solar company however quickly realised that quality was lower and harrisons offer a superior product at a competitive price. Not pushy, very friendly and very professional. Great job done. Also I found the installers to be very polite and respectful which is important given the current pandemic. Their office person kept us up to date and was brilliant too. If you are considering solar have chat with these guys, do some research and you will quickly learn about why the products harrisons install are far superior to the competition. Thanks again

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Hundreds of verified customer reviews