Menu

Air-conditioning and refrigeration, Castle Hill

2 air-conditioning and refrigeration businesses are based in Castle Hill with a licence on the QBCC register. Every listing shows its licence classes and when we last checked the register.

QBCC register checked 22 Oct 2026

75 licensed air-conditioning and refrigeration businesses within 25 km of Castle Hill

Filters

Filters

Clear all

Trade

Air-conditioning and refrigeration Change trade

Location

Castle Hill

Distance from Castle Hill
Licence class
Licence status
Listing
75 licensed air-conditioning and refrigeration businesses within 25 km of Castle Hill
BusinessLicencesLocationContact
Dean Matthew Walkom Mechanical Services - Air-conditioning and Refrigeration (Limited Design) Pitt Town 20.0 km
Not listed
Mcquay Australia Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Air-conditioning and Refrigeration (Unlimited Design) · Mechanical Services - Plumbing Chipping Norton 20.9 km
Not listed
Total Ventilation Hygiene Pty Ltd Builder - Low Rise · Carpentry · Drainer - Advanced Sanitary Drainer · Electrician - Electrical Contractor · Fire Protection - Electrical Stream - Certify - Fire Alarm Systems · Fire Protection - Electrical Stream - Inspect and Test - Emergency Lighting · Fire Protection - Electrical Stream - Install and Maintain - Fire Alarm Systems · Fire Protection - Passive Stream - Inspect and Test · Fire Protection - Portables Stream - Install and Maintain · Fire Protection - Special Hazard Fire System Stream - Install and Maintain · Fire Protection - Water-Based Fire System Stream - Certify · Fire Protection - Water-Based Fire System Stream - Install and Maintain · Fire Protection - Water-Based Fire System Stream - Install and Maintain - Restricted to Commercial and Industrial Types · Gasfitter - Advanced · Gasfitting · Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing · Plumber - Sanitary Plumber · Plumber - Water Supply Plumber · Plumbing and Drainage Chipping Norton 20.9 km
Not listed
Matthew Francis Heyhoe Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing St Marys 21.5 km
Not listed
Shannon Patrick Egan Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing St Marys 21.5 km
Not listed
Samuel Christopher Scheerhoorn-davis Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing St Marys 21.5 km
Not listed
Ventia Asset Infrastructure Services Pty Limited Builder - Open · Mechanical Services - Air-conditioning and Refrigeration (Limited Design) North Sydney 22.6 km
Not listed
Jennings Plumbing Services (qld) Pty Ltd Mechanical Services - Plumbing · Plumbing and Drainage North Sydney 22.6 km
Not listed
Song Cheng Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing North Sydney 22.6 km
Not listed
Stonepine Group Pty Ltd Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing North Sydney 22.6 km
Not listed
Duc Duong Nguyen Builder - Open · Mechanical Services - Air-conditioning and Refrigeration (Limited Design) Busby 23.1 km
Not listed
Benjamin North Mechanical Services - Air-conditioning and Refrigeration (Unlimited Design) Hurlstone Park 23.3 km
Not listed
Impact Services Group Pty Ltd Mechanical Services - Air-conditioning and Refrigeration (Limited Design) Milperra 23.5 km
Not listed
Dimitrios Deftereos Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing Milperra 23.5 km
Not listed
Service Today QLD Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing Revesby 24.3 km
Not listed
Brown & Moodie Australia Pty. Ltd. Mechanical Services - Medical Gas · Mechanical Services - Plumbing · Plumbing and Drainage Padstow 24.7 km
Not listed
Alan Nowfal Mechanical Services - Air-conditioning and Refrigeration (Limited Design) Padstow 24.7 km
Not listed
Mechanical Air Services Pty Limited Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing Padstow 24.7 km
Not listed
Fred Hatem Mechanical Services - Air-conditioning and Refrigeration (Limited Design) Padstow 24.7 km
Not listed
Quantum Engineering Group Pty Ltd Mechanical Services - Air-conditioning and Refrigeration (Limited Design) Sydney 24.8 km
Not listed
Grosvenor Engineering Group (QLD) Pty Ltd Fire Protection - Electrical Stream - Certify - Fire Alarm Systems · Fire Protection - Electrical Stream - Inspect and Test - Emergency Lighting · Fire Protection - Electrical Stream - Install and Maintain - Fire Alarm Systems · Fire Protection - Passive Stream - Certify · Fire Protection - Passive Stream - Inspect and Test · Fire Protection - Passive Stream - Install and Maintain - Fire Collars, Fire-rated Penetrations and Fire-rated Joint Sealing · Fire Protection - Passive Stream - Install and Maintain - Fire Doors and Fire Shutters · Fire Protection - Portables Stream - Certify · Fire Protection - Portables Stream - Install and Maintain · Fire Protection - Special Hazard Fire System Stream - Certify · Fire Protection - Special Hazard Fire System Stream - Install and Maintain · Fire Protection - Water-Based Fire System Stream - Certify · Fire Protection - Water-Based Fire System Stream - Install and Maintain · Mechanical Services - Air-conditioning and Refrigeration (Unlimited Design) Sydney 24.8 km
Not listed
CBRE (GWS PJM) Pty Ltd Builder - Class A · Builder - Open · Mechanical Services - Air-conditioning and Refrigeration (Limited Design) Sydney 24.8 km
Not listed
The Macmoranbah Dysart Nebo Accomodation Centres Builder - Medium Rise · Builder - Open · Gasfitting · Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Plumbing and Drainage Sydney 24.8 km
Not listed
Shaun Anthony Boormakin Mechanical Services - Air-conditioning and Refrigeration (Limited Design) Werrington Downs 24.8 km
Not listed
Hamill Air Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing Marrickville 24.9 km
Not listed

  • Dean Matthew Walkom

    Mechanical Services - Air-conditioning and Refrigeration (Limited Design)

    Pitt Town · 20.0 km

    Not listed

  • Mcquay Australia

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

    Chipping Norton · 20.9 km

    Not listed

  • Total Ventilation Hygiene Pty Ltd

    Builder - Low Rise · Carpentry · Drainer - Advanced Sanitary Drainer · Electrician - Electrical Contractor · Fire Protection - Electrical Stream - Certify - Fire Alarm Systems · Fire Protection - Electrical Stream - Inspect and Test - Emergency Lighting · Fire Protection - Electrical Stream - Install and Maintain - Fire Alarm Systems · Fire Protection - Passive Stream - Inspect and Test · Fire Protection - Portables Stream - Install and Maintain · Fire Protection - Special Hazard Fire System Stream - Install and Maintain · Fire Protection - Water-Based Fire System Stream - Certify · Fire Protection - Water-Based Fire System Stream - Install and Maintain · Fire Protection - Water-Based Fire System Stream - Install and Maintain - Restricted to Commercial and Industrial Types · Gasfitter - Advanced · Gasfitting · Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing · Plumber - Sanitary Plumber · Plumber - Water Supply Plumber · Plumbing and Drainage

    Chipping Norton · 20.9 km

    Not listed

  • Matthew Francis Heyhoe

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

    St Marys · 21.5 km

    Not listed

  • Shannon Patrick Egan

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

    St Marys · 21.5 km

    Not listed

  • Song Cheng

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

    North Sydney · 22.6 km

    Not listed

  • Stonepine Group Pty Ltd

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

    North Sydney · 22.6 km

    Not listed

  • Duc Duong Nguyen

    Builder - Open · Mechanical Services - Air-conditioning and Refrigeration (Limited Design)

    Busby · 23.1 km

    Not listed

  • Benjamin North

    Mechanical Services - Air-conditioning and Refrigeration (Unlimited Design)

    Hurlstone Park · 23.3 km

    Not listed

  • Dimitrios Deftereos

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

    Milperra · 23.5 km

    Not listed

  • Service Today QLD

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

    Revesby · 24.3 km

    Not listed

  • Alan Nowfal

    Mechanical Services - Air-conditioning and Refrigeration (Limited Design)

    Padstow · 24.7 km

    Not listed

  • Mechanical Air Services Pty Limited

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

    Padstow · 24.7 km

    Not listed

  • Fred Hatem

    Mechanical Services - Air-conditioning and Refrigeration (Limited Design)

    Padstow · 24.7 km

    Not listed

  • Grosvenor Engineering Group (QLD) Pty Ltd

    Fire Protection - Electrical Stream - Certify - Fire Alarm Systems · Fire Protection - Electrical Stream - Inspect and Test - Emergency Lighting · Fire Protection - Electrical Stream - Install and Maintain - Fire Alarm Systems · Fire Protection - Passive Stream - Certify · Fire Protection - Passive Stream - Inspect and Test · Fire Protection - Passive Stream - Install and Maintain - Fire Collars, Fire-rated Penetrations and Fire-rated Joint Sealing · Fire Protection - Passive Stream - Install and Maintain - Fire Doors and Fire Shutters · Fire Protection - Portables Stream - Certify · Fire Protection - Portables Stream - Install and Maintain · Fire Protection - Special Hazard Fire System Stream - Certify · Fire Protection - Special Hazard Fire System Stream - Install and Maintain · Fire Protection - Water-Based Fire System Stream - Certify · Fire Protection - Water-Based Fire System Stream - Install and Maintain · Mechanical Services - Air-conditioning and Refrigeration (Unlimited Design)

    Sydney · 24.8 km

    Not listed

  • CBRE (GWS PJM) Pty Ltd

    Builder - Class A · Builder - Open · Mechanical Services - Air-conditioning and Refrigeration (Limited Design)

    Sydney · 24.8 km

    Not listed

  • Shaun Anthony Boormakin

    Mechanical Services - Air-conditioning and Refrigeration (Limited Design)

    Werrington Downs · 24.8 km

    Not listed

  • Hamill Air

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

    Marrickville · 24.9 km

    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: ACT Government, List of Professionals, data.act.gov.au, CC BY 4.0 · Source: QBCC Licensed Contractors Register, data.qld.gov.au, CC BY 4.0