See inside Harrison Gardner's family home in Co Clare

Harrison Gardner, and right, exterior of the home he shares with his family in Co Clare.
Seizing the keys to our own front doors should be “achievable, not aspirational”, he believes. “Start gathering skills,” is Harrison’s advice. “Money isn’t the only commodity when it comes to building a house. Gather a team.

In this season’s first episode, on Wednesday, viewers watched newly married homeowners Aoife NicChraith and Louis Brennan save over €200,000 by building their own home in Tuam, Co Galway, with Harrison’s guidance, in comparison to quotes from contractors/builders.


They essentially attached a brand-new three-bedroom residence to an existing 200-year-old house to cater to their growing family. Aoife is a practising corporate lawyer, and while Louis had done some labouring before, he had no construction experience of a project on this scale. Harrison adds, “I’m a builder, so to me, building my own house isn’t so impressive. My parents built their own house, and for me, that was what I knew.”
When his mother and father relocated to Australia from South Africa, they set about crafting their own home just north of Sydney. It was still under construction as Harrison and his parents moved in. “My only toys growing up were tools and building materials,” he says.

Harrison had worked for sustainable building company Earthship Biotecture for several years as an international foreman, teaching what he describes as “a very niche off-grid type of building”. “What I realised was that of the hundreds of students coming through, none of them had picked up a tool before, and they were just excited to do that,” says Harrison.

They then fell in love with an old cottage near Ennistymon, in west Clare, that they have renovated to become their dream home. Fortunately, they discovered their aesthetic styles “weave well together”, he says.

"Other kids feel freedom when they can paint their bedroom another colour, whereas they will say, ‘That wall should get knocked down!’ The way their minds work just feels bigger.”

"Like I said, people are running out of options. I just really believe in people, and I believe in our ability to learn these skills, rather than waiting for someone to do it for us, or worse, waiting for someone to sell it to us. We are more than just consumers. We’ve lost confidence in ourselves. If you’re sitting in the pub and someone says they want to build their own house, encourage them, don’t laugh at them.”

- Build Your Own Home airs on Wednesdays on RTÉ One and RTÉ Player, 9.35pm
- Harrison Gardner’s second book, Harrisongardner.net published by Mayo Book Press, can be preordered at
- Forget about the resale value. Build a home, not a house. Think about a favourite nook for coffee if you enjoy a cup of coffee, with a little shelf for your coffee cups. That’s what makes a space feel like it recharges you and allows you to go out into the world.
- Money isn't the only commodity — gather skills.
- Self-build isn’t as lonely as it sounds, you need a team of people to get it over the line, whether that’s your friends and family, your electrician, plumber or your engineer.
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