Construction Plumbing

Collis Bros Plumbing has the capability to look after all types of civil, commercial, industrial and residential plumbing.

What We Do


Civil Construction

Civil plumbing work for large construction and plumbing projects


New Construction

Experienced and professional construction plumbers for Sydney and surrounds.


Commercial, Industrial & Residential

All types of commercial, industrial and residential projects can be facilitated

Talk to us about your plumbing needs

Building Construction & Civil Plumbing

Specialist Construction Plumbers

Collis Brothers Plumbing specialises in commercial, industrial and residential construction. We have delivered work for numerous construction projects across Sydney including over 50 unit blocks, big boarding houses, warehouses, childcare, retirement villages and many more.

We have the manpower, office structure and organisation skills, to successfully run multiple projects at once. This ensures we have no delay and respect all trades work and their programs.

Over the years, we have built up a team of full-time skilled plumbers, a professional set of tools and machinery and an office support crew. Our experience, equipment and accreditation allow us to work for civil and public organisations undertaking large construction and plumbing projects.

Working in collaboration with Scott Collis consulting (a reputable hydraulic engineering company). This has proven a significant advantage, appreciated by the builders we continue to work with.

  • Residential construction
  • Commercial construction
  • Government construction
  • Industrial construction
  • Unit blocks with or without commercial tenancy
  • Rural and remote work 
  • Childcare centres
  • Multi-story housing
  • Aged care facilities
  • Libraries
  • Boarding houses
  • Hotels
  • Restaurants
  • Cafes
  • Houses
  • Granny Flats

Hydraulic Engineering Plumbing

One of Sydney’s most qualified hydraulic engineering professionals

Scott Collis is one of Sydney’s most qualified hydraulic engineer professionals. He works hand in hand with our company to ensure we get results. You can trust in our responsive communication to serve your project in the best way possible.

Latest Projects

Darling St, Balmain

Construction of 14 luxury apartments with underground basement including car stacker.

Louisa Rd, Birchgrove

Construction of three luxury waterfront residences, extensively spread over five levels, each with an indoor pool. The restoration of the existing seawall utilised sandstone obtained from the site excavation.

Oceans Apartments, Freshwater

Much care was taken for these cutting-edge residences in order to deliver a subtle and sophisticated coastal aesthetic with refinement in every detail.

Louisa Rd, Birchgrove 2

Detailed use of white-washed cedar gave this home its impressive and distinctive shape and design.

Contact Us

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