313 plumbing businesses are based in Toowoomba with a licence on the QBCC register, mostly around Toowoomba City, Highfields and Centenary Heights. Every listing shows its licence classes and when we last checked the register.
QBCC register checked 22 Oct 2026
| Business | Licences | Location | Contact | |
|---|---|---|---|---|
| Argent Fire Protection Pty Ltd | Fire Detection, Alarm and Warning Systems · 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 - Passive Stream - Inspect and Test · Fire Protection - Portables Stream - Certify · Fire Protection - Portables Stream - Install and Maintain · Fire Pumps · Plumbing and Drainage | Rangeville | ||
| Ashley David Dempsey | Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing | Mount Rascal | Not listed | |
| As & Me Hohn | Gasfitting · Plumbing and Drainage | Cotswold Hills | Not listed | |
| Aurora Trades & Services Pty Ltd | Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing | Meringandan West | Not listed | |
| Barry Colin O'sullivan | Gasfitting · Plumbing and Drainage | Toowoomba City | Not listed | |
| Barry Francis Dever | Mechanical Services - Air-conditioning and Refrigeration (Unlimited Design) · Mechanical Services - Plumbing | North Toowoomba | Not listed | |
| Bauers Plumbing Pty Ltd | Plumbing and Drainage | Pittsworth | Not listed | |
| BA Wilson Contracting Pty Ltd | Concreting · Metal Fascias and Gutters · Plumbing and Drainage | Torrington | Not listed | |
| Baysill Pty Ltd | Plumbing and Drainage | Broxburn | ||
| Bede Thomas McNamara | Plumbing and Drainage | Harlaxton | Not listed | |
| Benjamin Craig Southey | Gasfitting · Plumbing and Drainage | Drayton | Not listed | |
| Benjamin Peter McVey | Plumbing and Drainage | Glenvale | Not listed | |
| Bernard William Griffin | Plumbing and Drainage | Glenvale | Not listed | |
| B House Plumbing | Plumbing and Drainage | Highfields | Not listed | |
| Bidgood Plumbing Pty Ltd | Fire Protection - Water-Based Fire System Stream - Install and Maintain - Restricted to Commercial and Industrial Types · Gasfitting · Plumbing and Drainage | Highfields | Not listed | |
| BKM Plumbing and Gas | Gasfitting · Plumbing and Drainage | Gowrie Junction | Not listed | |
| BLC Plumbing and Gas Pty Ltd | Plumbing and Drainage | Kearneys Spring | Not listed | |
| Bma Plumbing & Gas | Gasfitting · Plumbing and Drainage | Mount Kynoch | Not listed | |
| Bma Plumbing & Gas Pty Ltd | Gasfitting · Plumbing and Drainage | Mount Kynoch | Not listed | |
| Botha Contracting Group Pty Ltd | Builder - Open · Plumbing and Drainage | Kleinton | Not listed | |
| Brendan Coonan Plumbing & Gasfitting Pty Ltd | Gasfitting · Plumbing and Drainage · Roof and Wall Cladding | Toowoomba City | Not listed | |
| Brendon Arthur Hague | Gasfitting · Plumbing and Drainage | Geham | Not listed | |
| Brendon James Smith | Gasfitting · Plumbing and Drainage · Structural Metal Fabrication and Erection | Highfields | Not listed | |
| Brett Aaron Wilson | Concreting · Metal Fascias and Gutters · Plumbing and Drainage | Torrington | Not listed | |
| Brett Francis Kenyon | Plumbing and Drainage | Newtown | Not listed |
Fire Detection, Alarm and Warning Systems · 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 - Passive Stream - Inspect and Test · Fire Protection - Portables Stream - Certify · Fire Protection - Portables Stream - Install and Maintain · Fire Pumps · Plumbing and Drainage
Rangeville
Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing
Mount Rascal
Mechanical Services - Air-conditioning and Refrigeration (Limited Design) · Mechanical Services - Plumbing
Meringandan West
Mechanical Services - Air-conditioning and Refrigeration (Unlimited Design) · Mechanical Services - Plumbing
North Toowoomba
Concreting · Metal Fascias and Gutters · Plumbing and Drainage
Torrington
Fire Protection - Water-Based Fire System Stream - Install and Maintain - Restricted to Commercial and Industrial Types · Gasfitting · Plumbing and Drainage
Highfields
Gasfitting · Plumbing and Drainage · Roof and Wall Cladding
Toowoomba City
Gasfitting · Plumbing and Drainage · Structural Metal Fabrication and Erection
Highfields
Concreting · Metal Fascias and Gutters · Plumbing and Drainage
Torrington
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