Maintenance That Keeps
Operations Moving
GWA delivers building and facility maintenance services that ensure your assets perform
reliably, safely, and efficiently — day after day.
What We Deliver
Every building, every site, every facility relies on systems that work when they’re needed most. From HVAC and refrigeration, to plumbing and general asset upkeep, GWA provides reliable maintenance services that reduce downtime, extend asset life, and keep operations running at peak performance.
We support mining camps, industrial sites, commercial facilities, and community assets with tailored maintenance solutions built for the Pilbara’s unique challenges.
Our building maintenance
expertise includes
HVAC system installation and servicing
Plumbing and water system maintenance
Refrigeration servicing and upgrades
Preventative and corrective asset maintenance
24/7 emergency support for critical systems
Project Highlight
Cherratta Facilities
Support
GWA provided ongoing building and maintenance services, ensuring uninterrupted operations and compliance for a major commercial partner.
Why clients choose GWA for
building maintenance
Proven capability across mining,
industrial, and community facilities
Safety-first culture with full
compliance and certifications.
Fast-response teams ready to
mobilise across WA
Indigenous-owned, delivering
projects with cultural and local alignment.
