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.
Commercial Hot Water Systems in Subiaco, WA 6008
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.
Advertise with us
Dorrington Plumbing, Gas & Electrical is a Jolimont-based plumbing, gas and electrical business servicing residential, commercial and property management clients across Perth. The business provides practical trade support across plumbing, gas fitting, hot water systems, water filters, electrical services, air conditioning and emergency after-hours work. As a second-generation trades business operating since 1994, Dorrington Plumbing, Gas & Electrical has built a strong reputation for prompt, reliable and professional service. The company supports Perth homeowners, businesses and property managers with repairs, maintenance, installations and general service work delivered by qualified plumbers, gas fitters and electricians
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.
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
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.
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.
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.
Find a plumbing business for commercial hot water work
When commercial hot water needs attention
A hot water issue can affect more than one outlet or room. In a commercial or industrial setting, the system may serve multiple fixtures, tenancies, apartments or operational areas, so the practical priority is understanding the extent of the problem and the equipment involved.
Commercial hot water systems may be relevant in commercial kitchens, laundries, hospitals, aged care facilities, schools, hotels, clubs, gyms, workshops and industrial facilities. They can also serve rooms or apartments within larger properties. The appropriate work may involve installation, repairs and maintenance, rather than a simple replacement of one standalone unit.
More than a single hot water unit
Unlike a domestic hot water unit, commercial hot water plant is often made up of connected components. A plant may include gas-fired water heaters, storage tanks, heat pumps, solar pre-heat tanks, circulating pumps, tempering valves, thermostatic mixing valves, expansion vessels, strainers, isolation valves, check valves, pressure-limiting valves, relief valves, control panels and building management system connections.
That combination matters when discussing a fault, an upgrade or a new installation. What appears to be a temperature concern at one outlet may relate to a broader arrangement of plant, pipework, valves, pumps or controls. A plumbing business can consider the available site and asset information in relation to the work requested.
Plant locations and visible equipment
Commercial hot water plant can be located in basement plant rooms, rooftop plant areas, service cupboards, external compounds, laundries, commercial kitchens, mechanical services rooms or dedicated hot water enclosures. The location may influence access planning and the information a plumbing business needs before work can proceed.
Depending on the site, you may see a bank of cylinders, wall-mounted continuous-flow units, large floor-mounted tanks, pumps mounted on pipework, insulated copper or stainless pipework, valve assemblies, gauges and control equipment. Photos of the surrounding equipment and data plates can help identify the plant being discussed without requiring you to interpret the equipment yourself.
Installation, repair and maintenance pathways
Commercial hot water system work can involve gas, heat pump or solar plant arrangements, along with the components that support delivery and control of hot water. The services listed by plumbing businesses may include the following pathways.
- Gas and heat pump plant installation, repairs and maintenance
- Gas and solar hot water unit plant installation, repairs and maintenance
- Gas hot water unit plant installation, repairs and maintenance
- Guardian unit installation, repairs and maintenance
- Hot water circulating pump installation, repairs and maintenance
- Tempering valve installation, repairs and maintenance
- Thermostatic mixing valve installation, repairs and maintenance
Not every plumbing business will offer every type of work. When comparing options, describe the existing plant and the outcome you need so you can identify a business suited to the particular system or component.
Prepare a clearer enquiry for your site
Good site information helps a facility manager, strata manager, business owner, asset manager, maintenance coordinator or government buyer explain the job accurately. Gather what is readily available before making contact.
- Record the site address and the plant-room or equipment location.
- Take note of make, model and serial numbers, and photograph data plates or displayed fault codes where available.
- Describe whether the concern relates to temperature, pressure, noise, a leak, a pump, gas, electrical equipment or controls.
- Confirm whether the issue affects all hot water or only selected areas.
- Provide previous service records if they are available.
- Explain access requirements, shutdown restrictions and who is authorised to approve repairs.
For sites with additional operating controls, it may also be relevant to provide site induction requirements, permits, isolation requirements, environmental controls, shutdown windows, confined-space risks, hot works requirements and any critical production impacts.
What to consider when comparing plumbing businesses
Commercial and industrial properties can have higher access and continuity requirements than smaller sites. Before selecting a plumbing business, consider the plant type, the location of the equipment, how the work may affect occupied areas or operations, and the information needed for site entry and approval.
Find a Master Plumber connects customers with Master Plumbers and plumbing businesses associated with the Master Plumbers and Gasfitters Association of Western Australia. Choosing a Master Plumber helps consumers make a more informed choice of plumbing business for their property or project.
The Association has represented Western Australia’s plumbing and gasfitting industry since 1901. Its members must adhere to the Association’s Code of Conduct, which sets expectations for honest transactions, ethical business behaviour, lawful plumbing practice, cooperation within the industry and apprentice training.
Brands and products you may encounter
Existing commercial hot water plant may carry names such as Rheem, Rinnai, Bosch, Dux, Thermann, Stiebel Eltron, Solahart, iStore, Reclaim Energy, EvoHeat, Raypak or Simons Boilers. Pumps and related equipment may also display names including Grundfos, Wilo, Lowara, DAB or Davey. These are examples customers may encounter when identifying existing equipment, reading a data plate or discussing a plant arrangement.
Supply channels associated with this area may include Reece, Galvins, Tradelink, Parkwood Plumbing Centre, Bunnings and Plumbing Plus. Brand names can be useful reference points in an enquiry, but the make and model information on the site equipment is more helpful than an assumption about what is installed.
Related commercial and industrial plumbing work
A hot water plant issue can sit alongside other building systems. Where relevant, consider related pumps and pumping equipment, gas fitting and gas plumbing, electrical or general plumbing services. Each has its own scope, so describe the plant and site conditions rather than assuming one service covers all work.
Frequently asked questions
What is commercial hot water plant?
Commercial hot water plant refers to larger systems that can supply multiple fixtures, tenancies, rooms, apartments or operational areas. It is often made up of several connected components rather than one standalone cylinder.
What information should I provide about a hot water fault?
Provide the site address, plant location, make, model and serial numbers if available, photos of data plates or fault codes, the areas affected, the type of issue observed, previous service records, access requirements and repair approval arrangements.
Where might commercial hot water equipment be located?
Plant may be located in a basement plant room, rooftop plant area, service cupboard, external compound, laundry, commercial kitchen, mechanical services room or dedicated hot water enclosure.
Can a commercial hot water system include pumps and valves?
Yes. Commercial plant may include circulating pumps, tempering valves, thermostatic mixing valves and other connected components, alongside heaters, tanks, pipework and controls.
Does every plumbing business provide all commercial hot water services?
No. Available services vary between plumbing businesses. Explain the existing plant, site conditions and the type of work required when comparing businesses.
Why use Find a Master Plumber?
Find a Master Plumber is backed by the Master Plumbers and Gasfitters Association of Western Australia and helps customers choose a plumbing business for their service needs.
Use Find a Master Plumber to choose from Master Plumbers and plumbing businesses associated with Master Plumbers WA. Include clear plant and site details to support a more informed conversation about commercial hot water systems.