Welcome to ZETTA

We believe that the renewable energy industry sold by the traditional providers is broken and isn’t fit for purpose in today's day and age. That's why we are re-thinking the industry from the ground up - with the customer at the heart of everything we do.

Who we are

Hi, I’m Gearoid

The idea for Zetta came to me through my work as a Heat Pump R&D Engineer and a Plumber over the last 20 years. I was exposed to the problems homeowners have in sourcing specialised service companies in the heat pump industry and the restrictive nature of booking a service for the customer with poor reliability often the case.

It didn't have to be like this. I believed that the renewable services industry could change into one which was transparent & fair, technology enabled to ensure the customer receives the required service at a time that suits them. With set prices, orders processed, on time service and everything in between Zetta have control.

I set up Zetta to lead that change focusing on customer experience as well as providing a high-quality service. With technology driven processes we provide quality and service at every stage. Outside work hours, I’m a busy family man who enjoys running and relaxing … although life rarely slows down enough to get the chance!

Have a look here for more information and I’d love to connect!

Lets Connect

ZETTA Members Benefit

For too long, maintaining your home heating system or scheduling a service such as a BER Assessment has been a pain. Here's how we save you time, hassle and money.

A safe and smart way to play your part in the renewable industry.

It takes just 30 seconds to place a booking and you have your own Portal to view all inspections, invoices and more!

We believe homes should be greener

We believe how we heat & run our homes should be greener and more sustainable, and that the home services industry has a unique role to play in helping homeowners overcome this challenge. We believe we can be a driving force in making homes across the Ireland better for the environment.

The ZETTA promise!!

Having seamlessly carried out your booking at a time that suits you on our website, your engineer will arrive like clockwork.

They’ll walk you through what the job involves and how they’ll go about it. So, you can relax and leave it to the experts.

Click Here to Start

It’s as simple as...


A few questions about your home and the product you have want serviced.


We recommend a service package specific to your needs! it’s in your hands.

Over to Us

Our professional engineers will carry out the service hassle free.

Warm Living

Peace of mind knowing that Zetta engineers provided a quality service.

Let’s get Started