Commons Plumbing (NT) was established by local Territorian Richard Commons in 2005 when he saw the need for highly skilled and innovative local plumbers, a trade which he learned from his father.

Commons Plumbing (NT) has extensive past project experience as the primary subcontractor, assisting many of the Territory's large construction companies and is now becoming a main stakeholder in the hydraulics market by specialising in the civil plumbing sector.

Our local employees hold Certificates III and IV in Plumbing as well as a range of machinery operation tickets and high risk licences. Commons Plumbing (NT) deliver ongoing trade training to local apprentices, aiming to build the local industry through skills development. 

Commons Plumbing (NT) is located at Shed 8, 55 Pruen Road, Berrimah. 


We are proud Territorians and local supporters of the greater Darwin community and surrounding areas. 

Commons Plumbing (NT) is passionate about positive growth and development within the Northern Territory and aim to be at the forefront of our industry. Our company takes every opportunity to develop the local economy, through long term local employment and training, development of local initiatives and improvement of local infrastructure. 

"We are proud to be associated with this long term Territory company and look forward to working together in the future"


  • CAL Accreditation

  • Self-certifying Plumber and Drainer

  • Licensed Gas Fitter

  • Aviation Security Identification Card (ASIC)

  • Defence Common Access Card (DCAC)

  • Power Water Accreditation

  • Authority to Work in the vicinity (AWV)