Welcome to Jennings Plumbing Services.

We have been supplying our clients with the highest quality workmanship for over two decades.

We install mechanical pipework for new and existing constructions, fit-outs and refurbishment projects.

Our team of experienced, highly trained plumbers, welders, pipefitters and boilermakers supply a wide range of mechanical pipework services.

Our team is dedicated to delivering excellence and professionalism on every job.

About us

Jennings Plumbing Services has been in business for over 20 years. Throughout this time we have specialised in all facets of mechanical plumbing including hvac pipework, boiler systems, commercial facility maintenance, mechanical heating and cooling, and much more.

We pride ourselves on always delivering the highest quality service to our clients – on time and on budget.

We have a team of dedicated staff with extensive experience in all areas connected with our industry, from plumbers, welders, pipe fitters, boiler makers through to our management team.

Our workshop has the facilities to fabricate and/or repair any structure required.


Our Services

We supply and install a wide range of mechanical plumbing services including:

  • Chilled water pipework
  • Condenser water pipework
  • Heating water pipework
  • Refrigeration pipework
  • Boiler flues
  • Steam pipework
  • Pipe fabrication
  • Process pipework

Our past projects include but are not limited to data centres, hospitals, shopping centres, office buildings and industrial sites.

Quality, safety and risk management

Quality assurance and Occupational Health and Safety are important to us on every project.

  • All jobs and staff are constantly monitored and assessed for full compliance with Australian industry standards
  • We continuously upgrade and improve our work methods to accommodate new safety practices and technology
  • We regularly work with industry leaders for review of all safety and procedures.
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Mechanical Rigging

Mechanical Rigging Services P/L (MRS) is a Sydney Based Rigging Company with extensive experience in the Demolition, Rigging, Relocation and or Replacement of equipment predominantly but not limited to HVAC & Mechanical Services Industries.

Hot Tapping

Hot tapping is the mechanical method of cutting in a branch connection to an existing pipe or vessel without the need to drain or interrupt operation.

This allows us to make additional connections to existing pipework or vessels without shutdowns, which can save thousands of dollars by avoiding costly downtime.

We can perform hot-tapping on chilled water, condenser water, hot water, steam & fire systems, as well as into stainless steel, carbon steel, copper and plastic piping systems.


Our Projects

We work in a wide range of areas and we have completed a huge variety of diverse projects in almost every industry sector. We have the team on hand to work to the tightest deadlines and we can deliver large or small scale projects on time and on budget.

Some of our projects include:

  • Commercial office buildings
  • Education
  • Tenancy refurbishment
  • Food and manufacturing processing plants
  • Chicken Hatchery’s & abattoirs
  • Hospitals
  • Warehouses
  • Apartment buildings
  • Co-gen plants