Our local Manawatu Solar Expert

Andrew McNabb

Andrew is the franchise owner/operator for Harrisons in the Lower North Island

Andrew has a decade’s worth of experience living and working in Auckland and the Lower North Island and strong ties to the local communities . But it’s his passion for creating healthy, cost-effective and energy-efficient homes throughout the region and focusing on top-class customer service that’s helped drive the Harrisons Energy team’s success story.

Andrew offers the full package – from expert analysis and free, no-obligation, in-home energy audits, to expert installation, warranties he stands by, FlyBuys and a range of payment options – and brings quality brands and products to a wide range of customers with different requirements. The region’s cold winters mean plenty of people are interested in ventilation and heat pumps while the great sunlight hours mean solar has become more and more popular for people wanting to cut their power bills.

“We focus on listening to what our customers want and finding the right solutions for their households and properties,” he says. “Customer service is a big part of what we do – from great people booking appointments, punctual and friendly sales consultants, to professional and specialised installers – we are constantly being told by our customers that Harrisons have got it right from start to finish. In short we’ll go the extra mile to get the best results.”

So contact Andrew and the Harrisons team today for a free, no-obligation, in-home energy audit – ask about our interest-free payment options, and regional council payment plans – and take the first step to a warmer, healthier, more energy-efficient future.


Here’s what the locals had to say...



Great service and product. The I-Vent has dried out our house and has been one of the best things we have done with our renovations.

Den Ouden


In March we installed a solar system for Mrs Den Ouden in Wanganui. Her main motivation to go solar was to be able to harness the sun's power to generate power to run her home and save money on her power bills for the next 25+ years.

We installed a 3.42 kW system using 12 premium LG 285w Mono X panels with a Solar Edge Inverter with optimizers under each panel for maximum output. She upgraded the inverter to 5kW so in the future it will be easy to add more panels if required and a battery.

Even on a cloudy but light day in September her system produced over 18 kWh, so we are expecting to see some great results over the summer months.

Sept 2017



Firstly let me compliment you on the two installers that arrived this morning. Both Zane & Hayden are a great asset to your business, friendly outgoing guys who took time before they started work to make sure I was aware of what would be done where and most importantly why, and it was all conveyed in a manner I could understand, site was left clean and tidy, small things, I know, but we have had a number of contractors on site in the last 3 months and they could really do with taking a leaf out of your staffs books.

Bev, thank you for juggling your work schedule this week to fit our install in, it really was appreciated.

I would definitely be happy to recommend everyone involved to any prospective clients.

Thank you again.



Thanks Andrew for such a smooth and hassle-free service! The ventilation system went in yesterday and we saw a fantastic difference the next morning with NO condensation, just great thank you again!



Dealing with Andrew McNabb was good. He always responded in a timely and efficient manner. Oct 17