Australias most friendly builder?

“I remember crying, driving back to Geelong because it was just too much.”

Devin Grant doesn’t sugar-coat it. In our latest episode, Devin takes us from the early years of getting started in carpentry, through the pressure-cooker stage of running a growing building business, to the moment burnout caught up with him. And then, what he did next. Because this isn’t just a story about building houses. It’s about building a career (and a life) that doesn’t leave you feeling desperate for a holiday and wishing for retirement.

The Early Days: Finding His Feet on the Tools

Devin got into building straight out of school, not because he had some grand plan, but because he was looking for direction and wasn’t afraid of hard work. He cut his teeth in carpentry, worked alongside a major local builder, and learned early that you don’t get handed respect in this industry, you earn it.

Those early years were about showing up, proving himself, and figuring out what kind of builder he wanted to become.

Granted Constructions: Growth, Pressure, and Burnout

Granted Constructions launched in 2013 and quickly gained momentum. But with growth came the reality a lot of builders know too well: longer weeks, bigger expectations, and a constant sense that you’re only ever one problem away from everything falling in a heap.

Six-day weeks in a demanding commercial environment eventually took their toll. Devin’s honest about what that felt like; overwhelming, exhausting, and isolating. 

And it forced a bigger question: if you can’t sustain the way you’re working, what kind of business are you actually building?

Passive House: “It’s Not a Spaceship. It’s Just a House Done Right.”

Our conversation shifted into the thing Devin is genuinely fired up about: Passive House.

His introduction to passive house wasn’t some polished marketing pitch, it started with being asked to quote on a passive house build (before he knew what it even was), doing a tradesman course, and realising there was a better way to build. A way that prioritises comfort, efficiency, and performance without needing to triple the budget.

Devin has lived in his own passive house for more than eight years, so he’s not talking theory. He’s talking lived experience. 

Training Builders and Raising the Standard

Devin’s impact doesn’t stop at his own builds. Through Performance Membranes, created in collaboration with Justin O’Conner (who we have also had on the podcast) he’s been part of training more than two and a half thousand builders. That number matters because it proves something important: the appetite for better building is real.

Builders want to improve. They just need access to the right knowledge, materials, and support to make it practical on site.

What Devin’s Story Really Shows

Devin’s journey is a reminder that the hard moments often trigger the most meaningful change. Burnout forced him to rethink sustainability, not just in buildings, but in how we work, lead, and stay in the industry long enough to enjoy it.

This episode is for any builder who has felt the pressure, anyone curious about passive house, and anyone who wants proof that “building better” isn’t a slogan it’s a decision you make, one project at a time.


LINKS:

Performance Membranes:

https://membranes.build

Instagram:

https://www.instagram.com/performancemembranesau/


Connect with us on Instagram:  
@themindfulbuilderpod

Connect with Hamish:

Instagram:  @sanctumhomes

Website:   www.yoursanctum.com.au/

Connect with Matt: 

Instagram: @carlandconstructions

Website:  www.carlandconstructions.com/

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