About this business
Flynn Built is a locally owned building business based in Milton, NSW that specialises in residential projects including home renovations, extensions, kitchens, bathrooms, garage conversions, decks, pergolas and bespoke carpentry. Founded and run by qualified builder James Flynn, the company takes a hands-on, detail-driven approach with clear communication, honest advice and close collaboration with local suppliers and trades to deliver coastal-inspired, long-lasting craftsmanship.
Service areas
Servicing NSW and surrounding locations.
- Milton NSW
- South Coast NSW
See what local homeowners are saying
Jo Jones
3 May 2025Since a chance meeting with this amazing young craftsman my home has never looked better!! James is a very talented builder and his attention to detail is spot on! Not only is the job completed as pro...
Read moreSince a chance meeting with this amazing young craftsman my home has never looked better!! James is a very talented builder and his attention to detail is spot on! Not only is the job completed as promised on budget and to agreed timeline he leaves the work area in perfect order after everyday work! He is honestly the tidiest and most respectful tradesman I’ve ever had complete a job and recent works were major! Everyone I’ve ever recommended James to are also raving about his work. I honestly can’t recommend James highly enough. If you’re looking for a finish that is not only flawless and delivered as promised but on-time James Flynn is your man!
Emily Coates
29 May 2025We couldn’t be more thrilled with the renovation on our shop. From coordinating all the trades, to paying attention to the smallest details with care, we felt supported the whole way through. James is...
Read moreWe couldn’t be more thrilled with the renovation on our shop. From coordinating all the trades, to paying attention to the smallest details with care, we felt supported the whole way through. James is a brilliant communicator, which also makes all the difference. What was tired and in desperate need of some love, now looks like an inviting new space. Thank you team!!
Jessica Linnell
17 Sept 2025Can’t recommend James enough. Such professional service from first contact to final invoicing for the rebuild of our deck wall. He is an exceptional communicator and gave both a realistic timeframe an...
Read moreCan’t recommend James enough. Such professional service from first contact to final invoicing for the rebuild of our deck wall. He is an exceptional communicator and gave both a realistic timeframe and budget and kept me up to date when bad weather altered his schedule. We are so pleased with his craftsmanship and attention to detail and I wouldn’t hesitate to contact him again for future projects. Thanks again James!
Jayne Gray
27 Sept 2025James did a marvelous job replacing the timber on my deck, I'm thrilled. He is prompt, friendly, accommodating & a pleasure to have working on my house. Totally recommend him, you will be satisfied!
Nat MG
15 July 2025I had a fantastic experience working with James on my renovation. From start to finish, he was incredibly professional, flexible, and supportive, nothing was too much trouble. He took the time to unde...
Read moreI had a fantastic experience working with James on my renovation. From start to finish, he was incredibly professional, flexible, and supportive, nothing was too much trouble. He took the time to understand what I wanted to achieve and helped me prioritise what needed to be done, offering valuable advice along the way based on his wealth of experience. What really stood out was his communication. James kept in touch regularly, provided clear updates and check ins as I live away. I always felt informed about the progress that he’d made. He genuinely cares about the quality of his work and it shows in the end result. If you’re looking for a reliable, knowledgeable, and friendly builder who makes the renovation process feel smooth and stress-free, I can’t recommend him highly enough.
Elizabeth
9 Aug 2024Cannot speak highly enough of Flynn Built Building Services. James is not only polite, punctual and reliable but his work is of a very high standard and the amazing results speak for themselves. So pl...
Read moreCannot speak highly enough of Flynn Built Building Services. James is not only polite, punctual and reliable but his work is of a very high standard and the amazing results speak for themselves. So pleased I went with Flynn Built. Can highly recommend ⭐️⭐️⭐️⭐️⭐️





