About Us

Establishment and History

DCO Plumbing Pty Ltd has the benefit of 20 years’ experience in Keenan Di Francesco a qualified and committed tradesperson. In this time DCO Plumbing has grown into a well, establish provider of choice in the plumbing and drainage industry.

DCO Plumbing predominately service the Sydney metropolitan area with the head office being located at Rouse Hill. We specialise in the maintenance and construction of commercial, domestic and industrial premises in the areas of

  • Plumbing
  • Drainage
  • Gas fitting
What We Do

Plumbing Services

We provide fastservices with expert plumbers who know their job. We do the lot. You can trust our DCO plumbing team to look after every aspect of the job on time every time.

  • Burst pipes
  • Servicing of Thermostatic Mixing Valves
  • Servicing of RPZ Devises
  • Blocked sewers
  • Blocked gutters & downpipes
  • Sewerage pit over flow
  • Water hammer noise in your pipes
  • Toilet and tap repairs locating water leaks
  • CCTV inspections
  • Storm water
  • Pump repairs
  • Rainwater tanks
  • Jet blasting
  • Hot water repairs
  • Excavation
  • Maintenance programmes