Our work with businesses
Supporting commercial clients with dependable plumbing and gas services.
Professional and Reliable
Our commercial plumbing and gas services support businesses throughout the Perth metro area. We work with operational sites, property managers, and facility teams to deliver reliable systems with minimal disruption.
Our team is experienced working within live facilities alongside engineers, principal contractors, and facility managers. Whether it’s a planned shutdown, a new plant installation, or ongoing preventative maintenance, we bring the technical depth and site discipline that complex industrial work demands.
Commercial Maintenance & Gas
We provide scheduled maintenance and responsive support for commercial properties.
This includes gas systems, water services, and plumbing infrastructure essential to day-to-day operations.
Commercial project image gallery
Hot water system installation
Commercial drainage system set up
Cold water booster pumps
Commercial drainage set up
Hot water system
Backflow prevention device Installation & maintenance
We install and test backflow prevention devices to keep your site’s drinking water supply protected from contamination. Our licensed plumbers carry out the annual testing and certification required for compliance, with maintenance and repairs handled to keep your devices in working order.
Our Clients
Perth's Leading Brands works with Hollings
Hollings Plumbing and Gas supports Perth's prominent brands for their business plumbing and gas needs for ongoing maintenance and service.
Contact for services
For commercial plumbing or gas enquiries, speak with our team.