License Information

Last updated: 12/5/2025

1. Professional Licensing

Combined Commercial Australia is a fully licensed plumbing company operating in compliance with all Australian and New South Wales regulations. Our team holds the following certifications and licenses:

  • NSW Fair Trading Licensed Plumber
  • Master Plumbers Association Member
  • Australian Building and Construction Commission (ABCC) Certified
  • WorkCover NSW Registered
  • Public Liability Insurance: $20 Million
  • Professional Indemnity Insurance: $5 Million

2. Individual Technician Credentials

All our plumbing technicians maintain current and valid credentials including:

  • Certificate III in Plumbing
  • Certificate IV in Plumbing and Services (where applicable)
  • NSW Plumber License
  • Backflow Prevention Device Testing and Maintenance Certification
  • Gas Fitting License (selected technicians)
  • Working at Heights Certification
  • White Card (Construction Induction Training)
  • First Aid and CPR Certification

3. Compliance and Standards

We adhere to all relevant Australian Standards and regulations:

  • AS/NZS 3500 - Plumbing and Drainage Standards
  • AS/NZS 3000 - Electrical Wiring Standards (for associated works)
  • Building Code of Australia (BCA)
  • National Construction Code (NCC)
  • Work Health and Safety (WHS) Regulations
  • Environmental Protection Guidelines

4. Industry Affiliations

We are proud members of the following professional organizations:

  • Master Plumbers Association of NSW
  • Australian Plumbing and Mechanical Services Association (APMA)
  • Housing Industry Association (HIA)
  • Master Builders Association

5. Service Areas and Authority

Combined Commercial Australia is authorized to operate throughout:

  • Greater Sydney Metropolitan Area
  • All regions of New South Wales
  • Interstate projects (with appropriate state licensing)
  • Commercial, industrial, and residential properties
  • Strata and body corporate facilities

6. Continuing Education

Our team participates in ongoing professional development to stay current with:

  • Latest plumbing technologies and techniques
  • Updated building codes and regulations
  • Safety procedures and best practices
  • Environmental sustainability initiatives
  • Customer service excellence

7. Quality Assurance

All work performed by Combined Commercial Australia is subject to:

  • Internal quality control inspections
  • Compliance with manufacturer specifications
  • Regulatory inspection and approval (where required)
  • Documented work completion certificates
  • Photographic records and detailed reporting

8. Insurance Coverage

Our comprehensive insurance coverage protects both our clients and our business:

  • Public Liability: $20 million coverage for property damage and third-party injuries
  • Professional Indemnity: $5 million coverage for professional advice and services
  • Workers Compensation: Full coverage for all employees as required by law
  • Tools and Equipment: Coverage for all company assets

9. Environmental Responsibility

We are committed to environmentally responsible practices:

  • Proper disposal of waste materials and chemicals
  • Water conservation recommendations
  • Energy-efficient system installations
  • Compliance with environmental protection regulations
  • Sustainable product recommendations

10. Verification of Credentials

You can verify our licensing and credentials through:

  • NSW Fair Trading - License Verification Portal
  • Master Plumbers Association Membership Directory
  • Australian Business Register (ABN Lookup)

Copies of our licenses and insurance certificates are available upon request.

11. Contact Information

For questions about our licenses or credentials, please contact us:

Combined Commercial Australia

16/22 Phillips Road Kogarah

Sydney, NSW, Australia

Email: info@combinedcommercial.com.au

Phone: (02) 9876 5432