ESTD. 2020

About Bos + Jak

The beginning of

Bos + Jak

Bos + Jak began as many good things do - naturally. Dav and Emma Bosnjak started their journey as a couple with complementary skills and a shared appreciation for beautiful homes. With Dav on the tools and Emma offering advice on finishes and interiors, their first few projects came together without fanfare - but with purpose.

What began as quiet collaboration soon evolved into something more intentional. As word spread and projects grew, it became clear there was strength in working together. Dav brought a calm, hands-on presence to site, while Emma helped clients navigate design decisions with clarity and care. Their shared values - clear communication, honest work, and thoughtful design - began to shape every build. It wasn’t long before Bos + Jak was no longer just a side project, but a business built on trust and craft.

From their home base in Toowoomba, the pair now take on a steady flow of custom homes and renovations - balancing family life with a growing client base. What remains at the core is what started it all: a couple who believe that great work is personal, and that the best homes are built with care, from the ground up. Afterall, a memorable home is done well when it reflects the owners and leaves you feeling a sense of calm and connection with the space.

This is Dav.

Dav is a builder in the truest sense - practical, precise, and deeply invested in doing things right. He’s there on site, not just behind the scenes, making sure every detail is delivered with care and intention.

With years of experience and a calm, no-fuss approach, Dav brings clarity to the construction process and confidence to every decision. He believes the best results come from getting the foundations right - both on the job and in the way he works with people.

This is Emma.

Emma brings calm, clarity, and intuition to every interior she works on. With a natural feel for flow, texture, and balance, she helps clients make confident decisions - without the overwhelm.

Whether she’s guiding you through selections or shaping the look and feel of your space, Emma’s approach is always thoughtful, honest, and personal.

AT OUR CORE

Craftsmanship & Quality

We believe in doing things the right way, not the fast way. Every detail matters - so we take our time, work with trusted trades, and never cut corners. It’s about quality that lasts, not just looks good.

Communication & Relationships

We keep things simple and transparent. That means honest timelines, open conversations, and no surprises. Good relationships are built on trust - and that starts with being clear from the beginning.

Process & Approach

We’re involved in every step, from planning to handover. Our process is calm and methodical, shaped by years of experience and a deep respect for doing things well. Nothing is rushed. Everything has a reason.

People & Purpose

For us, it’s personal. We care about the people we build for and the trades we build with. We treat every project - and every person - like they matter, because they do.

Longevity & Vision

Trends fade. Good work doesn’t. We design and build with longevity in mind - choosing materials, layouts and details that will stand the test of time, both functionally and aesthetically.