G MAC Constructions was established in 1992 in Melbourne, Victoria by Gary McKay and his family. Today, G MAC Constructions provides a range of property maintenance, trade services and shop and office fit outs to the Brisbane area.

These services include but are not limited to:

  • carpentry
  • shop fitting
  • internal office maintenance
  • plumbing
  • electrical.

Based on Brisbane’s south side, G MAC are in a position to meet the needs of the Brisbane CBD and inner city shopping centres.

Our objective is to provide the most comprehensive building services available in today’s market and we believe that our core strengths include:


  • A quality and reliable service; we always make sure that we go the extra mile to ensure that you are satisfied with the service we provide and that the service is provided in a timely manner.
  • We are committed to being approachable and providing absolute customer service. From our honest opinion on a job to returning phone calls we are committed to giving you the respect you and the job deserve.
  • Best value for money - we offer competitive prices on all of our services and ensure that they are delivered in a first class manner.
  • Quality materials and expert tradesmen – our team always use the best materials on offer for the job and ensure that our tradesmen will exceed your expectations in terms of their knowledge and skills.

Our commitment to client satisfaction is proven by our loyal and large client base. Our clients are always pleased with what we do and find it easy to recommend us to other professionals. To date this has been the driving force in our company’s growth and the reason we can offer such a complete package in property maintenance services.