Mellons Bay

At KGB Construction we pride ourselves on the quality of our guaranteed workmanship. 

Whether you're looking at building new, renovating, extending or re-cladding, we can manage your entire project through to a successful completion.

We work in with a reputable architectural & design firm to ensure a smooth experience right from the start of your project. 

We only use experienced and qualified subcontractors who meet our high standards of work.

Karl started KGB Construction with a passion for quality workmanship. He has been in the building industry for nearly 20 years & has a high attention to detail.

He enjoys pushing the boundaries as well as finding practical solutions in his projects. Karl is incredibly passionate about his work so likes to be across all aspects of a project to ensure our clients are highly satisfied.