About TMB

For over 30 years we have been honing our skills in creating finely crafted homes and a professional building service based on the Sunshine Coast.  In 2002, our passion for building quality original homes was realised with Troy Martyn Building Pty Ltd beginning trade.  Only five years later we were honoured with a Housing Industry Association (HIA) Custom Built Home Award. This was official recognition of the specialist service we aspire to with each and every new project. All our builds, large or small, new builds or renovations are equally important to us. We are excited to see our clients visions become beautiful homes in which to create lifelong memories.


If you are based here or new to the area you will find our knowledge of the region and its building dynamics both reassuring and immensely helpful. Servicing the South East Queensland region, from Brisbane to Hervey Bay and beyond, Troy Martyn Building and our specialist tradespeople are ready to deliver exceptional service and a quality product that we can all be proud of.

Contact our team today for the Building Experience you deserve!

A bit about the Martyn family…

In addition to passionately running our building business we also have a wonderful but active family life with three daughters who keep us very busy with their school, sporting and cultural interests.

Troy is a major sports fanatic both as a spectator and competitor. He is currently a member of the Maroochy River Golf Club and has a real passion for any sport related activities.Troy has spent many years playing cricket, predominantly for Maroochydore Cricket Club and reached a high level including many years representing the Sunshine Coast Scorchers.

Karen loves fitness training and also plays a high level of netball.  She also devotes a lot of her personal time to netball coaching on the Sunshine Coast.

“Each and every client is important to us!
That is why it is our mission and promise to deliver quality homes infused with heart,professionalism and integrity”

– Troy & Karen Martyn