ASA Plumbing & Gas is a local, family-run plumbing and gas fitting business based in the Geraldton region of Western Australia. The company provides plumbing and gas fitting services across residential, commercial, maintenance, construction and renovation work, backed by more than 20 years of plumbing and gas fitting experience. With a focus on “service you can trust,” ASA Plumbing & Gas supports clients with general plumbing, gas fitting, hot water systems, drainage, roof plumbing, domestic maintenance, commercial maintenance and after-hours emergency support. The business is also listed as a Master Plumbers member, with service categories including commercial construction, commercial maintenance, domestic maintenance, drainage, gas, gas servicing, hot water systems, housing construction, renovations and roof plumbing.
Filtration
APG Plus is a South West-based plumbing, gas, electrical and facility maintenance business operating from East Picton and servicing Bunbury, surrounding towns and wider WA. Established in 1991, APG Plus provides residential, commercial and industrial plumbing and gas services, supported by experienced tradespeople, strong customer service and a broad capability across maintenance, construction, repairs and asset management. The business is well suited to homeowners, commercial property owners, builders, facility managers, industrial clients, aged care facilities, health care providers and businesses requiring reliable planned or reactive maintenance. APG Plus’ services include plumbing and drainage, gas fitting, hot water systems, backflow prevention, roof plumbing, drainage, pump stations, fire pump sets, wet fire systems, filtration, electrical maintenance and general building maintenance. With 24/7 phone availability and strong South West capability, APG Plus provides a practical one-stop service for plumbing, gas and maintenance needs.
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Rodgers Plumbing is a Western Australian plumbing contractor operating as part of The Rodgers Group of Companies Pty Ltd, delivering commercial plumbing, maintenance, drainage, gas fitting, and backflow prevention services throughout metropolitan Perth and regional Western Australia and National if required. Led by Cameron Rodgers, Managing Director and licensed plumber and gasfitter with more than 30 years of industry experience, the company is recognised for providing reliable, professional, and compliant plumbing solutions across projects of all sizes. Specialising in Domestic, Industrial and Commercial Plumbing, Drainage Installation and Repairs Gas Fitting Services fitting and testing Backflow Prevention Testing and installation CCTV Drain Inspections Water Jetting and Drain Cleaning Civil and Underground Plumbing Works Hydraulic Consulting National, Regional and Metropolitan Project Delivery With experienced leadership, qualified personnel, robust safety systems, and extensive equipment resources, Rodgers Plumbing has the capability to successfully deliver small, medium, and large-scale plumbing projects across Western Australia.
Urbico Plumbing & Gas is a Perth based licensed plumbing contractor delivering high-quality commercial, residential, and specialist plumbing solutions across Perth’s northern suburbs and surrounding regions. With over 25 years of industry experience, Urbico is led by a fully licensed tradesman with an extensive background in plumbing, gas fitting, heating, and hydronic systems.
Family-owned plumbing and gas fitting business in Carlisle, looking after homes, strata and commercial properties across Perth and Peel since 2002. Winner of Outstanding Service & Trade at the 2026 Perth & Regions Local Business Awards, and the 2026 Australian Small Business Champion for plumbing.
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.
BEND Plumbing is a local, owner-operated plumbing business servicing homes and businesses across Mandurah, Dawesville and surrounding Western Australian suburbs. The company has more than 17 years of experience and focuses on reliable, no-fuss plumbing support, including hot water services, residential maintenance, commercial maintenance, water services and general plumbing repairs. With a strong focus on clear communication, practical advice and quality workmanship, BEND Plumbing provides straightforward solutions for leaking taps, hot water issues, maintenance plumbing and larger installation work. The business promotes itself as 100% local, insured and fully licensed, with every job handled carefully and the work area left clean.
Leisk Hydraulics Pty Ltd, trading as Leisk Plumbing & Gas, is a proudly Indigenous-owned, three-generation plumbing business based in Cue. The team provides residential, commercial, government, industrial and mining plumbing and gas services throughout the Mid West and surrounding regional areas, combining local responsiveness with extensive major-project experience.
Aqua Allsorts Plumbing & Gas is a Margaret River-based plumbing and gas business providing reliable plumbing, heating and gas services throughout Margaret River and surrounding areas. The company supports residential, commercial, new housing, renovation and maintenance clients with services including blocked drains, sewer relining, hot water system replacement, gas work and general plumbing maintenance. With local roots dating back to Braden’s plumbing career in Margaret River in 2003, Aqua Allsorts Plumbing & Gas was established in 2014 and has grown from a one-person operation into a trusted local business employing eight staff members. The business is known for hard work, reliability, practical problem-solving and strong support for the local community.
Blackwell Plumbing & Gas Pty Ltd is a Northam-based plumbing and gas fitting business servicing residential and commercial clients across Northam and the surrounding Wheatbelt region. The business operates from 2 Yilgarn Avenue, Northam WA 6401, and is listed as a member of The Master Plumbers & Gasfitters Association of WA. With local experience and regular business hours Monday to Friday, Blackwell Plumbing provides practical plumbing and gas fitting support for homes, businesses and property owners requiring maintenance, repairs, installations and general plumbing services
Discuss your filtration requirements
Filtration that suits the site, system and operational need
Commercial and industrial filtration is often part of a wider water-quality or treatment arrangement. A business, facility or industrial site may be considering a new system, maintaining existing equipment or responding to a change in how a filtration asset is operating. The right discussion starts with the equipment already in place, the area it serves and the outcome the site needs to consider.
Filtration work can involve water-quality treatment, filtration and dosing systems, along with review of flow, pressure and water-quality concerns. Because these systems may serve a single outlet, a tenancy, a plant room or a whole building, the asset location and operating context matter when choosing a plumbing business.
Filtration services for commercial and industrial systems
Find a Master Plumber can help customers choose a plumbing business for filtration work associated with the Master Plumbers and Gasfitters Association of Western Australia. Available service pathways include installation, repairs and maintenance for several filtration and treatment approaches.
- Chlorine dosing: installation, repairs and maintenance for chlorine dosing equipment.
- JUDO filters: installation, repairs and maintenance for JUDO filter equipment.
- Reverse osmosis: installation, repairs and maintenance for industrial reverse osmosis systems.
- Sediment filtration: installation, repairs and maintenance for sediment equipment.
- Ultra Violet (UV) treatment: installation, repairs and maintenance for commercial UV water treatment systems.
Commercial water filtration systems and industrial water filtration systems can have different site conditions, access arrangements and operational constraints. Giving the plumbing business a clear picture of the asset and site helps them understand what is being requested.
When a filtration enquiry needs more detail
A useful enquiry describes the decision or issue without trying to diagnose the equipment remotely. For example, a customer may be planning an installation, arranging routine maintenance, reviewing a treatment arrangement, or seeking attention for existing filtration equipment.
For higher-demand buildings and processes, filtration may sit alongside other plant and building systems. Plant-room access, occupancy, production impacts and permitted working hours can all affect how work is planned. Industrial sites may also need to account for isolation requirements, safety permits, environmental controls and shutdown windows.
Information to have ready before contacting a plumber
Good records can make a filtration enquiry more efficient and help a plumbing business understand the site arrangement. Gather what is available rather than delaying an enquiry for information you do not have.
- Provide the property address, contact person and practical access instructions.
- Share photos or short videos of the issue, surrounding area and labels on existing equipment.
- Identify the asset ID, plant-room or equipment location, where known.
- Include drawings, manuals, the last service report and maintenance history if available.
- Describe the relevant water-quality concern and whether the system serves one outlet, a tenancy, a plant room or the whole building.
- Note cartridge type, filter housing, make or model, serial number, flow direction, pipe size and last cartridge change date where these details are available.
- Flag access requirements, inductions, loading or parking arrangements, permitted work hours and any required shutdown window, permit, SWMS/JSA, confined-space or working-at-heights control.
Equipment and product names customers may encounter
Existing systems can contain products obtained through supply channels such as Reece, Galvins, Tradelink, Parkwood Plumbing Centre, Bunnings and Plumbing Plus, APT Water or Allpumps and Water. Product names a customer may see on filtration or water-treatment equipment include Puretec, BWT, JUDO, Davey, Grundfos, Pentair, 3M, Brita and Zip.
These are examples customers may encounter, rather than a recommendation of a particular product or supplier. A clear photo of the equipment label and filter housing can help identify what is already installed and support a more focused conversation about installation, repairs or maintenance.
Choosing a Master Plumber for filtration work
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.
When comparing plumbing businesses, explain the type of filtration work required, the asset location, site access arrangements and any operational constraints. Ask whether the business is suitable for the particular system and scope you need addressed. This is especially important where work needs to fit around a shutdown, induction process or occupied building.
Related commercial and industrial plumbing pathways
Filtration may be one part of a broader site requirement. Where the work also involves water movement or asset controls, commercial and industrial plumbing can help frame the wider scope. Customers may also need a separate conversation about pumps and pumping equipment, commercial hot water systems, drainage, grey water systems, backflow or consultancy, depending on the assets and site conditions involved.
Frequently asked questions
What filtration services can I look for?
Filtration services include chlorine dosing, JUDO filters, reverse osmosis, sediment filtration and Ultra Violet (UV) treatment. Installation, repairs and maintenance are listed for each of these service types.
What should I include in a filtration enquiry?
Include the site address, contact person, access details, photos of the equipment and labels, the asset location, and any available manuals, drawings or service history. Also identify whether the system serves an outlet, tenancy, plant room or whole building.
Why are shutdown windows important?
Some commercial and industrial sites have operating, access or continuity requirements that affect when work can be planned. If a shutdown window, permit or isolation requirement applies, providing that detail early helps define the site conditions.
Can I request help with an existing reverse osmosis system?
Yes. Reverse osmosis installation, repairs and maintenance are available service pathways within filtration. Photos, make and model details, serial number and maintenance records can be useful where available.
What details are useful for an existing filter?
Where available, provide photos of the filter housing, cartridge type, make or model, serial number, flow direction, pipe size, system location and the date the cartridge was last changed.
Why choose a Master Plumber?
Find a Master Plumber connects customers with Master Plumbers and plumbing businesses associated with Master Plumbers WA. Choosing a Master Plumber helps consumers make a more informed choice of plumbing business for their property or project.
Use Find a Master Plumber to choose a plumbing business for commercial or industrial filtration work. Share the system details, site access requirements and operational constraints that are relevant to your enquiry.