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.
Multi Residential Installation in Scarborough, WA 6019
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.
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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.
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.
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.
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.
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
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.
Plumbing installation for multi-residential projects
Multi residential installation applies to construction involving apartments or grouped housing. These projects can bring together stacked services, risers, common plant and staged commissioning, so installation work needs to be considered alongside the building layout, project sequence and future maintenance requirements.
Within commercial and industrial general plumbing, the focus is on planning, sequencing and documenting work before it is covered or handed over. A clear early brief gives a plumbing business useful context for the proposed location, existing services, access and programme constraints.
What may be involved on site
The visible work on a multi residential plumbing installation may involve trenches, pipe stacks, roof drainage, plant rooms, risers, fixtures, valves and pumps. The exact scope depends on the project and its drawings or specifications.
Because services can run through shared building areas and across multiple levels, installation decisions can affect coordination with other site activity. Drawing revisions, access constraints and the timing of work are practical matters to raise early.
Plan for sequencing, testing and handover
Construction plumbing is not simply a matter of installing visible fittings. Work may need to be planned around supports, falls, clearances, isolation, testing and commissioning requirements before the finished system is handed over.
Useful project discussions can include pressure or drainage tests, roof drainage coordination, quality-assurance hold points and the information needed for future maintenance. Incomplete as-built information, material lead times and clashes with other work can complicate installation if they are not identified in the project process.
- Confirm the proposed duty or layout.
- Review access, isolation points and nearby existing services.
- Consider supports, falls and clearances for the proposed work.
- Discuss testing, commissioning and handover requirements.
- Keep drawings and project information available as work progresses.
Details that help a plumbing business understand the project
A well-prepared enquiry can make it easier to discuss multi residential plumbing installation in practical terms. Share what is available rather than delaying contact until every detail is finalised.
- Drawings, specifications or photos of the proposed location.
- The preferred product or fixture service, if one has already been selected.
- Access dimensions, isolation points and nearby existing services.
- Timing requirements, tenant access and project programme constraints.
- The property address, contact person and best access instructions.
- Site induction requirements, parking or loading details, and permitted working hours.
Where relevant, photos or short videos of the surrounding area and labels on existing equipment can add useful context. If the area is occupied, information about access, urgency and any water or gas isolation status may also be important to the conversation.
Installation, repairs and strata work are different decisions
| Need | Useful focus |
|---|---|
| New multi-residential construction work | Proposed layout, sequencing, access, testing and commissioning. |
| Existing multi-residential systems needing attention | Repairs and maintenance information, including the asset location and available service history. |
| Strata-related installation or ongoing work | Access arrangements, the relevant property contacts and the particular scope of work. |
If the project is an apartment building plumbing installation, clearly separating new installation requirements from existing-system repairs can help direct the enquiry to the right service discussion.
Products and supply names you may encounter
Project documents, fixtures and supply discussions may refer to names such as Reece, Galvins, Galvin Engineering, Tradelink, Caroma, Geberit, Kembla, Rheem and Rinnai. These are examples of brands, product systems and supply channels customers may encounter in general plumbing work. Their presence in a project brief does not by itself determine the appropriate installation scope.
Where a product or fixture has already been selected, provide its details with the drawings or specifications so the proposed installation can be considered in the context of the site.
Choose a Master Plumber with a clearer project brief
Choosing a Master Plumber helps consumers make a more informed choice of plumbing business for their property or project. Find a Master Plumber connects customers with Master Plumbers and plumbing businesses associated with the Master Plumbers and Gasfitters Association of Western Australia.
When comparing an apartment building plumbing contractor or discussing multi-residential plumbing services, describe the building type, current project stage, proposed work and site constraints. This keeps the conversation centred on what needs to be installed and how the work fits within the project.
Find a Master Plumber is backed by the Master Plumbers and Gasfitters Association of Western Australia.
Frequently asked questions
What is multi residential installation?
It refers to multi-residential construction, including apartments or grouped housing with elements such as stacked services, risers, common plant and staged commissioning.
What plumbing work may be visible during installation?
Visible work may include trenches, pipe stacks, roof drainage, plant rooms, risers, fixtures, valves and pumps.
What should I provide when discussing a proposed installation?
Useful details include available drawings, specifications or photos, the proposed location, preferred products or fixtures, access information, nearby services and project timing requirements.
Why do drawings and programme details matter?
They help a plumbing business understand the proposed layout, sequencing and site constraints. Drawing revisions, access constraints and material lead times can affect project coordination.
What should be considered before handover?
Testing, commissioning requirements and information for future maintenance are important considerations. As-built information is also useful for the finished system.
How can Find a Master Plumber help?
Find a Master Plumber connects customers with Master Plumbers and plumbing businesses associated with Master Plumbers WA, helping customers choose a plumbing business for a property or project.