Newland Plumbing & Gas is a trusted East Fremantle-based plumbing and gas fitting business servicing residential and commercial clients throughout the Perth metropolitan area. Known for its prompt response, quality workmanship and personalised customer service, the company specialises in general plumbing maintenance, gas fitting, hot water systems, blocked drains, roof plumbing and renovation plumbing. With a strong focus on reliability, honest advice and professional workmanship, Newland Plumbing & Gas delivers practical, cost-effective plumbing solutions backed by licensed tradespeople and a commitment to customer satisfaction.
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Project Plumbing WA Pty Ltd is a Perth-based plumbing contractor located in Sorrento, Western Australia. The business provides services across commercial construction, domestic maintenance, gas fitting and industrial plumbing sectors. As a member of The Master Plumbers and Gasfitters Association of WA. Project Plumbing WA is committed to delivering professional plumbing services in accordance with industry standards and best practice.
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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.
Westway Plumbing & Co is a Perth-based plumbing and gas contractor specialising in commercial construction, housing developments and multi-unit projects. Led by Director Rob Lambert, who brings more than 30 years of industry experience, the business delivers high-quality plumbing, gas and drainage solutions across residential and commercial developments throughout Perth. Known for its reliable project delivery, strong safety culture and commitment to quality workmanship, Westway Plumbing has built a reputation as a trusted partner for builders, developers and construction professionals across Western Australia.
Hayes Plumbing is a Salter Point-based plumbing and gas fitting business servicing residential, commercial, real estate and strata clients across the Perth metropolitan area. The business provides practical plumbing and gas support across general maintenance, plumbing emergencies, blocked drains, hot water systems, burst pipes, leaking taps, renovations and gas installation and repairs. Established in 2000 by Shannan Hayes, Hayes Plumbing has grown from a local sole trader business into a trusted Perth plumbing team. The business includes apprentices, licensed plumbers, gas fitters and support staff, with a focus on reliable service, professional workmanship, clear communication and long-term plumbing solutions.
Pro Plus Plumbing Pty Ltd is a family-owned and operated plumbing and gas fitting company based in Wangara, servicing residential, commercial and industrial clients across the Perth metropolitan area. Established on strong family values, the business provides plumbing maintenance, leak detection, gas fitting, hot water systems, water filtration, renovations and new construction plumbing, delivering reliable and cost-effective solutions for every project. As a Water Corporation Endorsed Plumber and member of the Master Plumbers and Gasfitters Association of WA, Pro Plus Plumbing is committed to quality workmanship, professional service and industry best practice. With a reputation built on attention to detail, honest advice and long-term customer relationships, Pro Plus Plumbing continues to be a trusted plumbing partner for homes and businesses throughout Perth.
PBR Plumbing is your professional partner for all your commercial plumbing, gas, and roofing maintenance needs. With 30+ years of commercial plumbing experience, we're Perth's industry leaders, known for our expertise and professionalism in offering tailored plumbing and roofing maintenance solutions. Our expert team prioritises your commercial plumbing and roofing needs, using the latest technology. We ensure top-quality service and leave your property pristine. We proudly serve various Perth commercial sectors, including strata, hospitality, industrial, real estate, and retail. Contact PBR Plumbing for all your commercial plumbing and roofing maintenance requirements.
DOB (WA) Plumbing Services is a Maylands-based plumbing business servicing clients in Western Australia. The business is listed as a Master Plumbers member and operates from 4/20 Kelvin Street, Maylands WA 6057. DOB WA Plumbing Services Pty Ltd is registered as an active Australian Private Company, with ABN 56 659 857 726
IBAC Plumbing & Trade Services are based in Kununurra and have been providing reliable plumbing and trade services across the East Kimberley for over 20 years. Our experienced team handles everything from residential/commercial plumbing, renovations, through to landscaping, real estate maintenance, and ongoing school repairs. We’re trusted by local government, property managers, and homeowners alike for our fast response times, 24/7 emergency support, and quality work that’s done right the first time. Whether it’s a quick fix or a full-scale project, we make it easy with free quotes, honest pricing, and a skilled team that shows up on time and gets the job done properly.
Martin Geddes Plumbing and Gas is an experienced Bayswater-based business providing domestic and commercial plumbing maintenance, drainage, gasfitting and renovation services throughout Perth. Operating since 2008, Martin offers personalised service, practical advice and dependable workmanship for homeowners, property managers and commercial clients.
Restore flow without losing sight of the cause
When drainage is backing up, draining slowly or showing repeated signs of restriction, the immediate priority is often to clear the line and restore normal flow. For a business, facility or industrial site, the affected drainage may serve a kitchen, wash bay, workshop, amenities area, loading dock, car park or external yard.
Drainage cleaning relates to removing blockages and material that can restrict drainage systems. Depending on the site and the affected line, that may include grease, food waste, sludge, silt, roots, foreign objects, debris or trade waste residue. A one-off blockage and a recurring problem can have different underlying causes, so the useful next step is not only to clear the drain but also to understand why it blocked.
Where commercial and industrial drainage cleaning may be needed
Drainage cleaning can be relevant wherever wastewater, trade waste, stormwater or surface water moves away from a building, tenancy, site or piece of plant. The visible access point may be a floor waste, grate, pit, inspection opening, access cap, grease arrestor connection, boundary trap or sump.
- Kitchen drains, grease arrestor connections and waste lines
- Workshop and wash-bay drainage
- Amenities, floor wastes and grated drains
- Loading docks, car parks and external drainage areas
- Stormwater pits, lines and silt traps
- Sewer drains and trade waste lines
Drainage systems can be located below ground, under floors, in service corridors, plant rooms, commercial kitchens, workshops and industrial compounds. Knowing the affected area and the type of drainage involved helps a plumbing business consider the likely access and site requirements.
Signs that drainage cleaning may be the right next step
A drain does not need to be completely blocked before it affects a site. Slow drainage, wastewater backing up, an overflow, odours or a problem that returns after earlier clearing can all warrant attention. The timing can also be useful: a problem that appears during heavy site activity may raise different questions from one that occurs after rain.
These signs do not identify the cause on their own. They do, however, give a plumber a clearer starting point when considered alongside the affected fixtures or drains, the site’s history and any previous reports.
How drainage cleaning is approached
The practical aim is to restore flow first, then investigate the reason for the restriction where needed. Cleaning may be carried out through available drainage access points rather than from the affected fixture alone.
- Identify the affected area. Establish which drains, fixtures, pits or lines are involved and whether the issue is internal or external.
- Consider the material and access. Grease, sludge, debris, silt, roots and trade waste residue can call for different cleaning approaches and site preparation.
- Clear the restriction. Equipment may include hand tools, plungers, electric drain machines, high-pressure jetters or vacuum tankers where required.
- Review repeat issues. CCTV inspection after cleaning may be useful where required, particularly when drainage problems recur.
- Plan what follows. Depending on the findings, the next discussion may involve maintenance intervals, further investigation or repairs.
Not every drainage issue requires the same equipment or follow-up. Access, the drainage system, the material in the line and operational restrictions all shape the work considered for a site.
Information to have ready before choosing a plumber
Clear site information can help a plumbing business understand the situation before attending and account for operational constraints. For commercial and industrial drainage work, it is useful to provide what is known rather than trying to diagnose the problem yourself.
- The site address, affected area and a contact person
- Which fixtures, drains, pits or access points are affected
- Whether wastewater is backing up and whether the issue is internal or external
- Photos of affected drains, pits or surrounding areas, if available
- When the issue occurs, whether it relates to rain or site activity, and whether it has happened before
- Previous cleaning, CCTV or jetting reports and relevant site plans
- Access requirements, induction arrangements, permitted working hours and shutdown restrictions
- The person authorised to approve work
At industrial sites, it may also be important to identify process impacts, permits, isolation requirements, environmental controls, confined-space risks, hot works requirements and critical production impacts. Information about liquids, cleaning chemicals and materials that may enter the drainage system can also be relevant.
When cleaning may lead to another drainage service
Cleaning is often the appropriate response to a blockage or build-up, but it may not resolve a recurring drainage issue on its own. CCTV services can assist with an initial investigation after cleaning where required. Repairs and maintenance may become relevant where a condition needs further attention, while jetting, pipe relining, installation or tankering may suit other drainage circumstances.
Choose the service based on the condition found and the needs of the site, rather than assuming one drainage solution suits every restriction or overflow.
Equipment and product names you may encounter
Drainage work can involve equipment, pipework, drainage components and supply channels from a range of businesses. Examples customers may encounter include RIDGID, Rothenberger and Spartan Tool in connection with drainage equipment; Jetwave, Aussie Pumps, Karcher and Gerni in equipment contexts; and Iplex, Vinidex, Everhard, ACO, Smartstream and Civilmart in drainage pipework or component contexts. Supply channels may include Reece, Galvins, Tradelink, Parkwood Plumbing Centre, Bunnings and Plumbing Plus.
These are examples of names that may arise in drainage discussions, not endorsements or an indication that every plumbing business uses particular products or equipment.
Choose a Master Plumber with the site in mind
Commercial and industrial drainage work can involve access, continuity and site-management considerations alongside the drainage problem itself. Find a Master Plumber connects customers with Master Plumbers and plumbing businesses associated with the Master Plumbers and Gasfitters Association of Western Australia.
The Association 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. Use Find a Master Plumber to choose a plumbing business for drainage cleaning and discuss the site information, access arrangements and operational requirements that matter to your premises.
Frequently asked questions
What does drainage cleaning involve?
Drainage cleaning involves clearing material that restricts flow in a drainage system. That material may include grease, food waste, sludge, debris, silt, roots, foreign objects or trade waste residue. The approach depends on the affected line, available access and site conditions.
Why does a commercial drain keep blocking?
Repeat blockages may indicate grease build-up, incorrect use, pipe damage, poor fall, tree roots, silt accumulation or an undersized drainage system. Cleaning can restore flow, while an initial investigation can help identify why the issue is recurring.
Can drainage cleaning be relevant to stormwater?
Yes. Drainage cleaning may involve stormwater lines, pits and silt traps, as well as sewer drains, waste drains and trade waste lines. The affected drainage type and when the problem occurs are useful details to share.
What equipment might be used to clean a drain?
Depending on the situation, equipment may include hand tools, plungers, electric drain machines, CCTV cameras, high-pressure jetters and vacuum tankers where required.
What should a business provide when enquiring about drainage cleaning?
Helpful information includes the site address, affected area, photos where available, whether wastewater is backing up, previous drainage reports, access requirements, shutdown restrictions and the person authorised to approve work.
When might CCTV be considered after drain cleaning?
CCTV inspection may be considered after cleaning where required, particularly as part of an initial investigation into recurring drainage issues.