Carpentry, Cash Flow & Rebuilding After Losing $1M | Joel Griffs from Heidi Build

In Episode 50 of Jimmy Talks Construction, Jimmy sits down with Joel Griffs from Heidi Build for a brutally honest conversation about carpentry, construction business, insurance work, and why scaling isn’t always the answer.

Joel shares how Heidi Build has carved out its place by taking on custom carpentry, structural steel, excavation, concreting and insurance repair work, rather than following the usual online advice to “niche down” or remove yourself from the business. The conversation covers the reality of running a trade business in Australia, why margins are getting tighter, how equipment costs have changed, and why simply answering the phone and doing what you say you’ll do is still one of the strongest business models in construction.

Joel also opens up about losing more than $1 million after COVID through fixed-price building contracts, price escalations, labour shortages and cash flow pressure. He explains how he rebuilt from the ground up, starting with a $180 insurance job, and why cost control, reputation and long-term relationships matter more than ego, awards or Instagram-perfect projects.

This episode also dives into Japanese carpentry, craftsmanship, old-school building skills, apprenticeships, motorsport, property investing, and the difference between looking successful online and actually running a profitable construction business.

If you’re a builder, carpenter, subcontractor, tradie, construction business owner or anyone trying to grow a business in the Australian construction industry, this episode is packed with real-world lessons.

Connect with Joel:

🌐 Website: https://www.heidibuild.com.au/

📸 Instagram: https://www.instagram.com/joel_heidibuild/

📘 Facebook: https://www.facebook.com/heidibuild/

Connect with Jimmy:

🌐 Website: https://starbuckgroup.com.au

📺 YouTube: https://www.youtube.com/@JimmyTalksConstruction

📸 Instagram: https://www.instagram.com/starbuckexcavation

📘 Facebook: https://www.facebook.com/starbuckexcavation

💼 LinkedIn: https://www.linkedin.com/in/james-starbuck-13336546/

Sponsorships + Guest Enquiries: louis@lj-media.com

Send in Business Problems: jimmytalksconstruction@gmail.com