At Majestic Plumbing, we support the high-performance needs of industrial and infrastructure facilities with reliable, safety-first plumbing solutions. Whether it’s a large-scale factory, a mining site, or an airport terminal, we understand the complexities of these environments and deliver services built for efficiency, compliance, and minimal disruption.. With over 40 years of experience, we have built a reputation for excellence, reliability, and innovation in commercial and industrial plumbing. Businesses across Perth trust us to deliver high-quality solutions that ensure compliance, efficiency, and long-term performance.
Natural Gas Installations in Stirling, WA 6021
Hindmarsh Plumbing Services — Trusted Commercial Hydraulic Specialists With over 50 years of industry experience, Hindmarsh Plumbing delivers commercial plumbing and hydraulic services across projects of every scale — from reactive service works through to multi-million dollar construction contracts, including defence and mining sectors. Core capabilities: * Commercial plumbing construction and hydraulic services * Reactive and preventative maintenance (24/7) * Hydraulic design and drafting * Water treatment and Legionella management * Gas fitting and gas infrastructure * Backflow testing and prevention * Stormwater and drainage systems * Leak detection and pipe location * Thermostatic mixing valve servicing * Defence and government infrastructure * Mining and resources sector works
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ONN1 Services is a leading Western Australian provider of integrated plumbing, gas fitting and electrical services, delivering specialist solutions across the mining, commercial, industrial and maintenance sectors. Known for its dual-trade capability, technical expertise and commitment to safety, the company specialises in commercial plumbing, industrial gas fitting, hydraulic services, preventative maintenance and mining infrastructure projects. With more than 50 skilled professionals and a strong focus on innovation, ONN1 Services delivers practical, efficient and cost-effective infrastructure solutions that minimise downtime and maximise operational performance for clients throughout Western Australia.
Zambezi Plumbing & Gas Pty Ltd is a family owned and operated business in Perth. Established in 2007, we are one of Perth’s quality Master Plumbers. We pride ourselves on the standard of our work, timeliness, service to our customers and focus on building lifelong relationships.
At Plumbtechnics, our goal is simple: to deliver the gold standard in plumbing services to residential and commercial builders across Western Australia, and partner with you for the long-term. You can rely on our experienced team to help make your plumbing projects a success. We've got over 35 years experience in the industry, and over 60,000 completed projects under our collective belts—more jobs that any plumbing service provider in WA. So its safe to say that were WAs most experienced plumbing team. When you engage us to complete your commercial or residential plumbing work, your not just getting a plumber. You're receiving the support and service from a full plumbing team, backed by a track record of setting the benchmark for excellence in WA. It is a big call, but one were proud to stand behind.
Jakovich AR & BL is a locally based plumbing and gas fitting contractor operating from Gwelup and servicing residential and commercial customers throughout the Perth metropolitan area. The business provides dependable plumbing services supported by professional workmanship and a commitment to customer satisfaction. Its capabilities include domestic plumbing maintenance, commercial construction, drainage, gas fitting, housing construction, renovation plumbing and backflow prevention. This broad range of services enables Jakovich AR & BL to undertake projects ranging from routine maintenance and repairs through to new building and renovation work. As a proud member of The Master Plumbers and Gasfitters Association of WA, Jakovich AR & BL is committed to maintaining high industry standards while delivering reliable, compliant and practical plumbing solutions for customers across Perth.
Triple T Plumbing and Civil is a Western Australian-owned contractor specialising in commercial hydraulics, plumbing and civil drainage services for major construction and development projects. Based in Balcatta and operating across Perth and WA, Triple T has more than 25 years of industry experience and delivers hydraulic and civil solutions for commercial, residential, industrial, infrastructure, aged care, health and education projects. The company provides a broad range of services including commercial plumbing, civil drainage, stormwater and sewer systems, wet fire services, siphonic drainage, rainwater harvesting, Water Corporation sewer and water extensions, and design-and-construct hydraulic packages. Led by Managing Director Peter Banovich, Triple T is known for technical capability, reliable project delivery, strong project management and a collaborative approach with builders, developers and construction partners. The business places a strong focus on quality, safety, accountability and delivering high-standard project outcomes.
Routy's Plumbing & Gas (RPG) is a proudly Western Australian-owned plumbing contractor providing commercial, civil and residential plumbing services across Perth and regional WA. Since its establishment in 2015, the company has grown into a multi-disciplinary business specialising in commercial construction plumbing, underground drainage, stormwater systems, gas fitting, excavation and preventative maintenance. With dedicated construction, maintenance and project teams supported by a modern fleet of specialised equipment, RPG delivers reliable, high-quality hydraulic solutions for projects of all sizes. Recognised for its professionalism, technical expertise and commitment to safety, Routy's Plumbing & Gas continues to build long-term relationships with builders, developers and clients throughout Western Australia.
Harnett Plumbing & Gas Pty Ltd is a Stirling-based plumbing and gas fitting business servicing residential, commercial, construction and local property clients across Perth and surrounding metropolitan areas. The business provides practical plumbing and gas support across domestic maintenance, commercial construction, gas fitting, grey water, housing construction and renovation-related plumbing work. With more than 20 years of plumbing experience, Harnett Plumbing & Gas Pty Ltd supports homeowners, businesses, builders and property owners with reliable plumbing and gas fitting services. The business provides support across leak repairs, hot water heaters, blockages, leak detection, thermal imaging, CCTV inspections and jetting services.
Plan your commercial gas installation
When a business is adding gas-fired equipment, altering a tenancy or replacing part of an existing service, the installation needs to work with the site rather than interrupt it unnecessarily. Commercial natural gas installations can involve longer pipe runs, multiple appliances, plant-room or roof equipment, tenant boundaries and restrictions on when work can occur.
Natural gas installation work sits within commercial and industrial gas fitting. It may involve new pipework, appliance connections, meter and regulator coordination, isolation points, pressure testing and commissioning. The detail required will depend on the equipment being connected, the available supply and the conditions at the property.
Planning a commercial gas installation around the site
A commercial gas installation is not simply a connection at the appliance. The gas supply, route of pipework and equipment layout need to be considered together. A plumbing business may need to account for appliance demand, pipe sizing, available gas pressure, regulator requirements, isolation points, flueing, ventilation, access and the way the completed system will be maintained.
For a new installation, extension or upgrade, useful discussions often start with what equipment is proposed, where it will sit and how the business needs the work coordinated. This is particularly relevant where a site has occupied areas, shared access, project-program constraints or limited shutdown windows.
Where natural gas installations may be needed
Commercial natural gas systems may serve commercial kitchens, restaurants, hotels, laundries, workshops, boilers, water heaters, space heaters, process equipment, mechanical plant and multi-tenanted buildings. The work may be part of a fitout, a change to equipment, an expansion of an existing service or the removal and replacement of redundant pipework or appliances.
A commercial kitchen gas installation, for example, may need to be considered alongside cooking equipment, exhaust systems and other trades. Gas connections for boilers or hot water plant can similarly require a clear picture of the plant, proposed location and how access will be managed.
What commercial gas fitting work can involve
- New commercial gas pipework and extensions to existing services
- Connections and commissioning for gas appliances
- Gas services for commercial kitchens
- Gas connections for boilers or hot water plant
- Coordination around meters, regulators and isolation valves
- Flueing and ventilation checks
- Gas pressure testing and commissioning
- Alteration, upgrade, decommissioning or replacement of pipework and appliances
The final scope will depend on the particular site and equipment. A plumbing business can consider the installation requirements in relation to the appliances it is intended to serve.
Information that helps a plumbing business assess the work
Good information early can make a commercial gas line installation easier to understand and coordinate. Where available, provide the site address, business type, contact person and access instructions. Drawings, specifications and photos of the proposed location can also help establish the starting point.
Details about the gas service and equipment
- Existing meter, supplier or supply details, and photos of current pipework
- Appliance make, model and serial number, plus appliance gas ratings where available
- Proposed appliance locations and any nearby existing services
- Information about cooking equipment, boilers, hot water plant, mechanical services or exhaust systems
- Whether other trades are involved
Details about access and operations
- Access dimensions, plant-room or roof locations, and relevant asset references
- Induction, parking or loading requirements
- Permitted work hours, tenant access and project-program constraints
- Shutdown restrictions, isolation status and whether the area is occupied
- Any safety permits, process impacts or critical production considerations at an industrial site
A practical way to prepare for installation work
- Define the change. Identify whether the work is a new connection, extension, upgrade, replacement or decommissioning project.
- Gather equipment details. Collect appliance information, proposed locations and any plans or specifications available.
- Map the site conditions. Note access arrangements, existing services, occupied areas and the people who need to be involved.
- Set operating constraints. Make shutdown windows, work-hour limits, inductions and approval arrangements clear.
- Choose a plumbing business with confidence. Use Find a Master Plumber to choose from Master Plumbers and plumbing businesses associated with Master Plumbers WA.
Products and names you may encounter
During planning, procurement or equipment discussions, customers may encounter names associated with product systems and supply channels for this type of work. Examples include Reece, Galvins, Galvin Engineering, Tradelink, Parkwood Plumbing Centre, Kleenheat Gas, Origin, Rinnai, Rheem, Bosch, Bromic, Hobart, Luus and Thermann. The relevant product or supply choice will depend on the proposed equipment and site requirements.
Choosing a Master Plumber for gas work
Gas fitting covers the supply, connection, testing and repair of LPG and natural gas systems and appliances. Gas work must be handled by appropriately licensed gasfitters because poor installation or repair can create serious safety risks.
Find a Master Plumber is backed by the Master Plumbers and Gasfitters Association of Western Australia, which has represented Western Australia’s plumbing and gasfitting industry since 1901. Choosing a Master Plumber helps consumers make a more informed choice of plumbing business for their property or project.
For installation planning, ask how the business will work with the proposed appliance layout, access arrangements, shutdown restrictions and commissioning requirements. This keeps the conversation focused on the needs of the site and the equipment being connected.
Related gas fitting services
If the work concerns a fault rather than a new or altered connection, Natural Gas Leaks or Natural Gas Repairs may be a closer match. Projects specifically involving boiler equipment can be directed to Natural Gas Boiler Installations. For broader gas supply, connection, testing and repair needs, see Gas Fitters & Gas Plumbing.
Frequently asked questions
What does a commercial gas installation involve?
It may involve commercial gas pipework, appliance connections, meter or regulator coordination, isolation points, flueing and ventilation checks, gas pressure testing and commissioning. The scope depends on the site and the appliances being connected.
What information should I provide for natural gas installation work?
Provide the site address, contact and access details, proposed appliance locations, appliance information, plans or photos where available, and details of existing meters or pipework. It is also useful to identify shutdown restrictions, inductions and authorised approvers.
Can natural gas installation work be part of a commercial kitchen project?
Yes. Commercial natural gas systems may supply commercial kitchens. Information about cooking equipment, exhaust systems, proposed locations and other trades helps with planning.
Can existing commercial gas services be altered or upgraded?
Natural gas installation work may include extensions, alterations or upgrades to existing gas services, as well as decommissioning or replacement of redundant pipework or appliances.
Why do shutdown restrictions matter?
Commercial sites can have occupied areas, tenant boundaries, project-program constraints and operating restrictions. Sharing shutdown windows and permitted work hours helps a plumbing business understand how the work needs to be coordinated.
How can Find a Master Plumber help?
Find a Master Plumber connects customers with Master Plumbers and plumbing businesses associated with the Master Plumbers and Gasfitters Association of Western Australia.
When you are ready to compare plumbing businesses, keep your site, appliance and access information together so the installation conversation can begin with a clear picture of the work.