Techworks Plumbing is a Perth-based commercial plumbing contractor operating within the broader Techworks Group alongside Techworks Electrical. Established in 2017, the company delivers maintenance and project services across government, education, transport and commercial sectors throughout the Perth metropolitan area. Known for its integrated plumbing and electrical capability, Techworks provides practical end-to-end solutions for facility managers, local councils, universities and infrastructure clients. The business has built a strong reputation for reliable service, collaborative culture, long-term staff retention and a strong commitment to apprenticeship training and workforce development.
Cleaning in Innaloo, WA 6018
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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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.
MyFlow Plumbing & Gas is a Western Australian locally owned and operated plumbing and gas fitting company providing premium residential and commercial plumbing services throughout the Perth metropolitan area. The company specialises in bespoke bathroom and laundry renovations, plumbing and gas fitting, domestic and commercial maintenance, and project management. Renowned for its attention to detail, quality workmanship and exceptional customer service, MyFlow Plumbing & Gas delivers practical, innovative and stress-free plumbing solutions tailored to every client's needs.
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.
Litas Mainstone Plumbing & Gas is an award-winning Perth plumbing contractor delivering premium residential, commercial and industrial plumbing and gas fitting services across the metropolitan area. Established in 2005, the company has built an outstanding reputation for quality workmanship, innovative solutions and exceptional customer service, undertaking projects ranging from luxury home builds and renovations to large-scale commercial and industrial developments. Founded by Chris Litas and Chad Mainstone, the business combines decades of industry experience with a highly skilled team of licensed plumbers and gas fitters. Litas Mainstone is recognised for its collaborative approach, technical expertise and commitment to delivering reliable plumbing solutions that stand the test of time.
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.
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
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.
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.
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.