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Plumbing, Knox

7 plumbing businesses are based in Knox with a licence on the QBCC register, mostly around Bayswater, Ferntree Gully and Knoxfield. Every listing shows its licence classes and when we last checked the register.

QBCC register checked 21 Oct 2026

7 licensed plumbing businesses in Knox

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Knox

Licence class
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7 licensed plumbing businesses in Knox
BusinessLicencesLocationContact
Cold Bear Air Conditioning Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Medical Gas · Mechanical Services - Plumbing Ferntree Gully
Not listed
D&e Air Conditioning Pty Limited Gasfitting · Irrigation · Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Air-conditioning and Refrigeration (Unlimited Design) · Mechanical Services - Plumbing · Plumbing and Drainage Rowville
Not listed
Garth Terrance Patterson Mechanical Services - Plumbing · Plumbing and Drainage Knoxfield
Not listed
Nathan Kent Plumbing and Drainage · Roof and Wall Cladding Bayswater
Not listed
Neil Andrew Dickson Builder - Open · Builder Restricted to Kitchen, Bathroom and Laundry Installation · Fire Protection - Electrical Stream - Design - Fire Alarm Systems · Fire Protection - Water-Based Fire System Stream - Design · Hydraulic Services Design · Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing Scoresby
Not listed
Techrest Plumbing and Drainage Wantirna South
Not listed
True Blue Plumbing Australia Pty Ltd Plumbing and Drainage Bayswater
Not listed

  • Cold Bear Air Conditioning

    Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Medical Gas · Mechanical Services - Plumbing

    Ferntree Gully

    Not listed

  • D&e Air Conditioning Pty Limited

    Gasfitting · Irrigation · Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Air-conditioning and Refrigeration (Unlimited Design) · Mechanical Services - Plumbing · Plumbing and Drainage

    Rowville

    Not listed

  • Nathan Kent

    Plumbing and Drainage · Roof and Wall Cladding

    Bayswater

    Not listed

  • Neil Andrew Dickson

    Builder - Open · Builder Restricted to Kitchen, Bathroom and Laundry Installation · Fire Protection - Electrical Stream - Design - Fire Alarm Systems · Fire Protection - Water-Based Fire System Stream - Design · Hydraulic Services Design · Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing

    Scoresby

    Not listed

  • Techrest

    Plumbing and Drainage

    Wantirna South

    Not listed

Listings are built from the QBCC register, the Australian Business Register and business websites. Being listed is not an endorsement. No paid placements on this page. Source: QBCC Licensed Contractors Register, data.qld.gov.au, CC BY 4.0