When a grey water system needs installation, repair or planned maintenance, site access and operational continuity can shape the work. Find a Master Plumber connects commercial and industrial customers with plumbing businesses associated with Master Plumbers WA, helping you make an informed choice for your property or project.
Perth-based plumbing and gas contractor specialising in emergency plumbing, blocked drains, hot water systems and maintenance services. Provides 24/7 emergency plumbing support across the Perth metropolitan area for residential and commercial clients. Known for fast response times, reliable workmanship and customer-focused service.
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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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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.
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Jewelbic Plumbing & Gas is a Perth-based plumbing and gas contractor delivering high-quality residential, commercial and maintenance plumbing services across Western Australia. Based in Osborne Park and operating since 2014, the business has built a strong reputation for reliable workmanship, attention to detail and responsive customer... service.
Led by Managing Director Chad Djulbic and a team of around 30 licensed plumbers, gas fitters and trade assistants, Jewelbic delivers everything from blocked drains, burst pipes and hot water repairs through to programmed commercial maintenance, office and medical fitouts, large-scale renovations and new commercial construction projects.
With more than 12 years of industry experience, Jewelbic Plumbing & Gas services residential homeowners, builders, commercial clients and facility managers throughout the Perth metropolitan area. The company is part of the broader Jewelbic Group, which also includes Jewelbic Electrical, Jewelbic Building & Maintenance and Jewelbic Brothers, allowing integrated multi-trade delivery on larger projects.
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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.
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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.
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Commercial Pump Maintenance, known as CPM, is a Perth-based specialist pump, control and commercial plumbing maintenance business servicing commercial, strata, industrial and high-rise building assets.
Established in 2018 by Adam Thomas, CPM provides expert servicing, repairs, installation, commissioning and preventative maintenance for critical... water-moving systems. The team works across pressure systems, sewer and stormwater pump stations, hot water circulation systems, water storage tanks, backflow prevention, filtration systems and oily water separators.
CPM is best suited to facility managers, strata managers, commercial property owners, plumbing contractors requiring specialist pump support, industrial sites and businesses that require reliable maintenance of critical plumbing and pump infrastructure. With 24/7 emergency breakdown support, stocked service vehicles and experienced technicians, CPM helps keep buildings operational, compliant and protected from avoidable system failures.
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MI Plumbers are highly skilled commercial plumbers who take pride in completing works in a safe and professional manner to the highest of standards.
Our modern day approach to plumbing construction means that your project benefits from the latest materials and techniques. We are the industry leaders in high quality construction plumbing,... commercial maintenance and retail fit-outs.
We remain at the forefront of plumbing technology and our experience allows us to recommend the right products and installation methods for your projects.
Perth’s leading facility mangers rely on us to maintain and manage their assets through our cloud based systems.
We specialise in difficult, ongoing issues and provide preventative maintenance to avoid costly interruptions and repair bills.
Whatever the task, we can design and install a custom plumbing solution that’s right for you.
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Rowson’s Plumbing Services is a proudly Western Australian owned and family-operated business providing commercial, industrial and residential plumbing services throughout the Perth metropolitan area. Established in 1998, the company has built a strong reputation for professional workmanship, reliability, safety and customer service.
Available 24... hours a day, seven days a week, Rowson’s provides commercial plumbing maintenance, emergency plumbing, blocked-drain clearing and CCTV inspections, gas services, hot water systems, leak detection, backflow prevention, strata plumbing and pump installation, servicing and repairs. The team is supported by ongoing in-house training and holds Master Plumbers Association membership, Waterwise Plumber recognition and WPCG accreditation.
Rowson’s is a multi-award-winning business, including the 2023 MPA Business of the Year for Commercial Maintenance Plumbing and Gas, reflecting its commitment to quality, compliance and long-term client relationships.
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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.
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Grey water systems may capture and reuse selected wastewater streams where the site, approval pathway and maintenance requirements are suitable. For commercial and industrial properties, the decision is rarely limited to the equipment itself. Access to assets, the importance of the system to operations, site safety arrangements and the potential effect of disruption all deserve early consideration.
Whether you are considering a new system or responding to an issue with an existing asset, clear site information helps a plumbing business understand the setting and the work that may be required. Find a Master Plumber can help you choose a Master Plumber or plumbing business associated with the Master Plumbers and Gasfitters Association of Western Australia.
Installation, repairs and maintenance
Grey water systems can involve pipework, pits, tanks, drains and disposal pathways. Installation work needs to be considered alongside the particular site, available access and the way the property operates. For an established system, repairs and maintenance may involve investigating blocked or slow drainage, cleaning, replacement work or maintenance planning.
A useful enquiry distinguishes between a planned project and a current operational issue. If drainage is slow, blocked or backing up, identify the fixtures affected, whether the issue is inside or outside, and any inspection openings or pit locations that may be relevant. Where sewage or stormwater is backing up, include that information when describing the issue.
Information that helps before you engage a plumber
Good information can make the first conversation more focused, particularly where a system is located within an operating building, facility or plant area. Gather what is readily available and explain any conditions that could affect access, safety or timing.
Property address, contact person and the best access instructions.
Photos or short videos of the issue, surrounding area and labels on existing equipment.
The urgency of the issue, relevant safety concerns, isolation status and whether the area is occupied.
Asset ID, plant-room or location reference, drawings, manuals, last service report and maintenance history where available.
Site induction requirements, parking or loading details, and permitted working hours.
Any shutdown window, permit, SWMS/JSA, confined-space control or working-at-heights control that may be required.
The affected fixtures, relevant pit or inspection-opening locations, and whether the issue is internal or external.
Why the site setting matters
Commercial / industrial grey water systems can sit within properties where asset reliability, access controls and continuity requirements need to be managed alongside plumbing work. A facility manager, maintenance coordinator, business owner or asset manager may need to coordinate access and nominate the person authorised to approve work. Industrial operators may also need to identify process impacts, environmental controls and critical production considerations.
Where the site handles liquids, cleaning chemicals or products that may enter drainage, provide a clear description of what occurs on site and whether existing permits or approval conditions apply. This context helps frame the discussion around the system and the conditions in which it operates, rather than treating a drainage concern as an isolated issue.
Choosing a plumbing business for grey water work
Start by describing the outcome you need: a new installation, attention to an existing system, or ongoing repairs and maintenance. Then provide the location of the asset, the operational constraints and the records available. This makes it easier to have a useful conversation with a plumbing business about the site.
Choosing a Master Plumber helps consumers make a more informed choice of plumbing business for their property or project. 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.
The Association promotes quality plumbing that protects community health and safety. Its Code of Conduct sets expectations for honest transactions, ethical business behaviour, lawful plumbing practice, cooperation within the industry and apprentice training for Association members.
Products and supply channels you may encounter
Existing grey water assets and project documentation can refer to a wide range of product and supply names. Examples customers may encounter include Reece, Galvins, Galvin Engineering, Tradelink, Parkwood Plumbing Centre, Iplex, Vinidex, Rehau, Everhard, Reln, ACO, Humes, Rocla, Polymaster, Kingspan and Holman.
These names may appear in records, drawings, equipment labels or supply discussions. Sharing photographs of labels and available manuals can help give useful context when you are discussing an existing system or planning work.
Related commercial and industrial plumbing services
A grey water system may need to be considered alongside other site assets or drainage-related work. If the immediate issue concerns drainage investigation, stormwater pathways, pumping equipment or broader site advice, these related services may help you narrow your search.
Drainage for drainage installation, cleaning, repairs and maintenance.
Consultancy for environmental, hydraulic and trade waste consultancy pathways.
Frequently asked questions
What work is listed under grey water systems?
Installation, repairs and maintenance are listed for grey water systems. The service context may also involve pipework, pits, tanks, drains and disposal pathways.
What should I provide when reporting a grey water system issue?
Provide the property address, site contact, access instructions, photos or video where available, the location of the asset and details of the affected fixtures. Existing drawings, manuals, service reports and maintenance history can also be useful.
Why do shutdown windows matter?
Shutdown restrictions can affect how work is coordinated at commercial and industrial sites. Tell the plumbing business about any available shutdown window and the operational requirements that need to be considered.
Can blocked or slow drainage be relevant to a grey water system?
Yes. Blocked or slow drainage investigation is identified as part of the service context. Describe what is affected, whether the issue is internal or external, and the location of any relevant pits or inspection openings.
What if the area has site safety or access controls?
Include induction requirements, permits, SWMS/JSA requirements, confined-space controls, working-at-heights controls and permitted working hours in the initial information where applicable.
How can Find a Master Plumber help?
Find a Master Plumber connects customers with Master Plumbers and plumbing businesses associated with Master Plumbers WA, so customers can choose a plumbing business for their property or project.
For installation, repairs or maintenance planning, start with the site location, asset details, access requirements and any operational restrictions. Find a Master Plumber is backed by the Master Plumbers and Gasfitters Association of Western Australia.
