Flow Consulting was established by Aaron Rink, the company’s managing director and principal design consultant. Aaron has a vast array of sector experience having worked in the plumbing industry for more than 25 years as a Certified Plumber, Gas fitter and Drain layer with qualifications in Backflow cross- connection survey and device testing.

Flow Consulting was born out of C F Reese Plumbing, a successful and longstanding Hamilton business established in 1946 where Aaron is also a shareholder and director. During his career as managing director of C F Reese Plumbing and more recently in Flow Consulting, Aaron has completed a significant number of design and design/build projects and has provided design, inspection and consultancy services spanning residential, commercial and industrial facilities.

Since establishment Flow Consulting has steadily grown to meet our clients requirements


Aaron Rink (Principle Design Consultant):

  • Certifying Plumber, Gas fitter and Drain layer
  • IQP Accredited Backflow Prevention Surveyor and Device Tester,
  • ECCA Accredited Solar Hot Water Installer.
  • Company Director.

Walter Hitchins (Design Consultant):

  • Licenced Plumber and Gas Fitter.

David Walker (CAD – Draughtsman):

  • Draughtsman for Government, Local Body, Consultancy and Private industry
  • 40 years of Building Services and Engineering design
  • Draughting and Electrical Technician Certificates, CompTIA A+

Allan Clement (CAD Operator):

  • Bachelor of Design.
  • Licenced Plumber.