Episode Details

What makes a good builder isn’t just the quality of the home. It’s the values behind it.

In this episode of The Good Builder Podcast, Aaron Ng sits down with Jimmy Gray, founder of Penelope Homes and 2025 Master Builders Queensland Rising Star, for a deeply honest conversation about building homes, building teams and building a life that actually works.

Jimmy shares the story behind the Penelope Homes name, why his first dog still defines his brand, and how family, trust and authenticity shape everything he does as a builder. From starting out as a chippy to running a growing custom home business, this episode pulls back the curtain on the realities young builders face and the lessons that matter most.

In this conversation, we cover:

• Why Penelope Homes was named after Jimmy’s dog and what that says about values
• The transition from carpenter to builder and the mistakes that nearly cost him early
• Pricing, cashflow and the hard lessons no one warns young builders about
• How automation and systems transformed communication and client trust
• Why team culture matters more than growth
• The importance of builder networks and sharing knowledge, not guarding it
• What success looks like when family and work are both priorities
• Jimmy’s simple but powerful definition of what makes a good builder

This episode is practical, emotional and real. It’s for builders who care about their craft, their people and the legacy they are creating, not just the next job.

If you are building a business, a team or a family alongside your work, this one will hit home.