Mark Merchant
Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing
Mansfield · 8.3 km
Not listed
Plumbing, Underwood
20 plumbing businesses are based in Underwood 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
2,170 licensed plumbing businesses within 25 km of Underwood
Filters
| Business | Licences | Location | Contact | |
|---|---|---|---|---|
| Mark Merchant | Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing | Mansfield 8.3 km | Not listed | |
| Chill Merchants Pty Ltd | Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing | Mansfield 8.3 km | Not listed | |
| Matthew Philip Witchell | Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing | Mansfield 8.3 km | Not listed | |
| Airmaster Australia Pty Ltd | Fire Protection - Electrical Stream - Certify - Emergency Lighting · 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 - Portables Stream - Certify · Fire Protection - Portables Stream - Install and Maintain · Fire Protection - Special Hazard Fire System Stream - Install and Maintain · 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 · Mechanical Services - Air-conditioning and Refrigeration (Unlimited Design) · Mechanical Services - Plumbing · Passive Fire Protection - Fire Collars, Penetrations and Joint Sealing · Passive Fire Protection - Fire Doors and Shutters | Mansfield 8.3 km | Not listed | |
| Darren Allan Davies | Plumbing and Drainage | Mansfield 8.3 km | Not listed | |
| Airmaster Corporation Pty Ltd | Builder - Open · Builder Restricted to Kitchen, Bathroom and Laundry Installation · Electrician - Electrical Contractor · Fire Protection - Electrical Stream - Certify - Emergency Lighting · Fire Protection - Electrical Stream - Certify - Fire Alarm Systems · Fire Protection - Electrical Stream - Design - 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 - Certify · Fire Protection - Portables Stream - Install and Maintain · Fire Protection - Water-Based Fire System Stream - Certify · Fire Protection - Water-Based Fire System Stream - Design · Fire Protection - Water-Based Fire System Stream - Install and Maintain · Hydraulic Services Design · Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Air-conditioning and Refrigeration (Unlimited Design) · Mechanical Services - Plumbing | Mansfield 8.3 km | ||
| Natco Solar Pty Ltd | Gasfitting · Plumbing and Drainage | Mansfield 8.3 km | Not listed | |
| Jackson Grant Jacob | Gasfitting · Plumbing and Drainage | Mansfield 8.3 km | Not listed | |
| TLV Plumbing Solutions Pty Ltd | Plumbing and Drainage | Mansfield 8.3 km | ||
| TBL Plumbing | Plumbing and Drainage | Mansfield 8.3 km | Not listed | |
| Omar Kaddour | Gasfitting · Plumbing and Drainage | Browns Plains 8.4 km | Not listed | |
| Bassam Kaddour | Carpentry · Floor Finishing and Covering (Hard Sector) · Metal Fascias and Gutters · Plumbing and Drainage · Roof and Wall Cladding · Sheds, Carports and Garages · Structural Landscaping (Trade) | Browns Plains 8.4 km | Not listed | |
| Michael John Howes | Swimming Pool Construction, Installation and Maintenance | Browns Plains 8.4 km | ||
| Piperite Pty Ltd | Gasfitting · Plumbing and Drainage | Browns Plains 8.4 km | ||
| Ik Plumbing And Gas | Gasfitting · Plumbing and Drainage | Browns Plains 8.4 km | ||
| Brennan Plumbing And Excavations Pty Ltd | Plumbing and Drainage | Browns Plains 8.4 km | Not listed | |
| Our Plumber | Builder - Open · Gasfitting · Plumbing and Drainage | Browns Plains 8.4 km | ||
| Ik Plumbing And Gas Pty Ltd | Builder - Open · Gasfitting · Plumbing and Drainage | Browns Plains 8.4 km | Not listed | |
| Yu Shi | Gasfitting · Plumbing and Drainage | Browns Plains 8.4 km | Not listed | |
| Capybara Plumbing | Gasfitting · Plumbing and Drainage | Browns Plains 8.4 km | Not listed | |
| William Harry Jaeger | Plumbing and Drainage | Browns Plains 8.4 km | Not listed | |
| The One Stop Insulation Shop | Plumbing And Draining Restricted To Skylight And Ventilator Installation | Browns Plains 8.4 km | Not listed | |
| Ak Plumbing And Drainage Pty Ltd | Plumbing and Drainage | Browns Plains 8.4 km | Not listed | |
| Peter Anthony Thompson | Gasfitting · Plumbing and Drainage | Mount Gravatt 8.5 km | Not listed | |
| Gerard Joseph Robinson | Gasfitting · Plumbing and Drainage | Mount Gravatt 8.5 km | Not listed |
Chill Merchants Pty Ltd
Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing
Mansfield · 8.3 km
Not listedMatthew Philip Witchell
Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing
Mansfield · 8.3 km
Not listedAirmaster Australia Pty Ltd
Fire Protection - Electrical Stream - Certify - Emergency Lighting · 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 - Portables Stream - Certify · Fire Protection - Portables Stream - Install and Maintain · Fire Protection - Special Hazard Fire System Stream - Install and Maintain · 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 · Mechanical Services - Air-conditioning and Refrigeration (Unlimited Design) · Mechanical Services - Plumbing · Passive Fire Protection - Fire Collars, Penetrations and Joint Sealing · Passive Fire Protection - Fire Doors and Shutters
Mansfield · 8.3 km
Not listedAirmaster Corporation Pty Ltd
Builder - Open · Builder Restricted to Kitchen, Bathroom and Laundry Installation · Electrician - Electrical Contractor · Fire Protection - Electrical Stream - Certify - Emergency Lighting · Fire Protection - Electrical Stream - Certify - Fire Alarm Systems · Fire Protection - Electrical Stream - Design - 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 - Certify · Fire Protection - Portables Stream - Install and Maintain · Fire Protection - Water-Based Fire System Stream - Certify · Fire Protection - Water-Based Fire System Stream - Design · Fire Protection - Water-Based Fire System Stream - Install and Maintain · Hydraulic Services Design · Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Air-conditioning and Refrigeration (Unlimited Design) · Mechanical Services - Plumbing
Mansfield · 8.3 km
Bassam Kaddour
Carpentry · Floor Finishing and Covering (Hard Sector) · Metal Fascias and Gutters · Plumbing and Drainage · Roof and Wall Cladding · Sheds, Carports and Garages · Structural Landscaping (Trade)
Browns Plains · 8.4 km
Not listedIk Plumbing And Gas Pty Ltd
Builder - Open · Gasfitting · Plumbing and Drainage
Browns Plains · 8.4 km
Not listedThe One Stop Insulation Shop
Plumbing And Draining Restricted To Skylight And Ventilator Installation
Browns Plains · 8.4 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