Fire Protection Plumbing in Perth, WA

Fire protection systems are life safety infrastructure — they have to work when it counts. Affinity Plumbing & Gas installs, tests, maintains and certifies fire protection plumbing systems across commercial, industrial and multi-residential buildings in Perth and throughout Western Australia.

Our licensed team works to current Australian Standards (AS 1851) and understands the compliance and documentation requirements that building owners, strata managers, and facility managers need to meet.

New Fire Service Installation

We install complete fire protection systems for new and upgraded buildings, handling the full scope of work from underground mains through to above-ground infrastructure:

• Fire main installation — underground and above ground
• Hydrant installation, including bollard installation and civil works
• Fire hose reel installation
• Fire booster cabinet installation
• Fire pump set installation and commissioning
• Fire water tank installation
• Automatic fire sprinkler system installation
• Backflow prevention device installation
• Trenching and excavation for underground fire services

We work directly with builders, developers and building owners on new fire service installations — from initial scope through to commissioning and handover. Our team understands the requirements of the National Construction Code and coordinates with DFES (Department of Fire and Emergency Services) standards to ensure new systems are installed correctly and ready for sign-off. Whether it’s a single hydrant on a small commercial site or a complete fire main and sprinkler system for a multi-storey development, we handle the full scope of the plumbing works.

Testing, Maintenance and Compliance

• Annual and routine testing and inspection (AS 1851)
• Maintenance and repair of sprinkler and suppression systems
• Hydrant and hose reel testing
• Backflow prevention device annual testing
• Defect rectification and system upgrades
• Compliance reporting and certification

Keeping Your Building Compliant

Fire protection compliance isn’t optional, and falling behind on required testing and maintenance can create serious liability issues for building owners and managers. We help take that complexity off your plate — scheduling routine inspections, providing clear compliance documentation, and flagging any defects before they become a problem.

If you need a new fire service installed or have a system that needs testing, maintenance, or upgrade work, contact us to discuss your requirements or call 1300 779 171.