Appliance Installation WA 2026 - Get Free Quotes

Why Proper Appliance Installation Matters in WA

Installing a household appliance can look deceptively simple. The appliance arrives in a box, the old one comes out, and the new one slides into place. The reality is that many appliances connect to electricity, gas or water, and those connections are exactly where a careless installation causes trouble. A poorly connected appliance can be a fire risk, a gas hazard or the source of a slow leak that damages floors and cabinetry, and none of those problems is obvious on the day the appliance is switched on.

Western Australia regulates the trades behind appliance installation closely, and which trade is needed depends on the appliance. Electrical work falls under the Electricity (Licensing) Regulations 1991 and must be done by a licensed electrical contractor. Gas work falls under the Gas Standards Act 1972 and must be done by a licensed gas fitter. Water and waste connections are plumbing work under the Plumbers Licensing Act 1995 and must be done by a licensed plumber. All three frameworks are overseen by the Building and Energy division of the Department of Mines, Industry Regulation and Safety, which maintains the public licence registers.

Not every appliance needs a licensed tradesperson for every part of the job. A washing machine or fridge that plugs into an existing power point and connects to existing taps with flexible hoses can often be set up without licensed work. But a hard-wired electric cooktop, a gas appliance of any kind, or an appliance that needs a new water or drainage point absolutely does require the relevant licensed trade. Understanding where that line sits, which this guide sets out, protects both safety and any insurance cover on the home.

Cost ranges for appliance installation are modest compared with larger home projects. A simple freestanding connection might be under two hundred and fifty dollars, while a full kitchen appliance package installed by coordinated trades can run past one thousand five hundred dollars in labour, with the appliances themselves a separate purchase. Where an appliance installation forms part of a wider job, coordinating trades pays off, and a home also having an air conditioning installation or other electrical work can often share an electrician's visit and reduce the overall cost.

Types of Appliance Installation

Appliance installation covers a broad range of jobs, and the simplest way to think about them is by the connection each appliance needs. That connection determines the trade, the licensing and the cost, so it is the first thing to establish before any quote.

The simplest category is the freestanding plug-in appliance. A washing machine, a clothes dryer or a fridge that plugs into an existing power point and, where relevant, connects to existing taps with hoses falls here. The next category is the hard-wired electric appliance, such as many wall ovens and most electric cooktops, where the appliance is connected directly into the electrical wiring rather than plugged in, which is electrical installing work for a licensed electrician.

Gas appliances form a category of their own. A gas cooktop, a gas oven or a gas upright cooker connects to the gas supply, and that connection is gas fitting work for a licensed gas fitter regardless of how simple it appears. Appliances that use water, including dishwashers and washing machines, sit in a further category, where the water supply and waste connections may involve plumbing work depending on what connection points already exist.

Built-in and integrated appliances add a layer, because the appliance has to fit precisely into cabinetry as well as connect to its services. An integrated dishwasher hidden behind a cabinet door, a wall oven set into a tall cabinet, or a cooktop dropped into a benchtop all need the joinery and the connection to come together. Where appliances are part of a kitchen or laundry fit-out, the appliance work has to coordinate with the cabinetry, and joinery elements such as built-in wardrobes and cabinetry work to a similar standard of precise fitting.

Electric Appliance Installation

Electric appliances divide neatly into plug-in and hard-wired. A plug-in appliance simply needs a suitable power point, and if one already exists and is in good condition, connecting the appliance is straightforward. The catch is that the power point has to be appropriate: the right type, in sound condition and on a circuit that can carry the load. An appliance plugged into a tired old outlet, or sharing an overloaded circuit, is a problem waiting to happen.

Hard-wired electric appliances are a different matter. Many wall ovens and most electric cooktops are connected directly into the home's wiring rather than through a plug, and that connection is electrical installing work that must be carried out by a licensed electrical contractor under the Electricity (Licensing) Regulations 1991. A higher-powered appliance may also need its own dedicated circuit run from the switchboard, correctly sized and protected.

The switchboard is often the hidden factor. In an older WA home the switchboard may be full, ageing or lacking modern safety devices such as residual current devices, and adding a new appliance circuit may require switchboard work first. An honest electrician identifies this at the quoting stage rather than discovering it midway through the job. A licensed electrician also confirms the circuit is suitable, completes the connection to standard and provides the required completion documentation, giving the homeowner a record that the work was done by a licensed contractor.

Gas Appliance Installation

Gas appliance installation is the category where the safety stakes are highest and the rules are clearest. A gas cooktop, a gas oven, a gas upright cooker or a gas dryer connects to the gas supply, and that connection must be carried out by a licensed gas fitter. In Western Australia, gas fitting work is regulated under the Gas Standards Act 1972 and its regulations, overseen by Building and Energy within DMIRS, and a homeowner must not attempt gas connection work themselves.

The reason for the strictness is straightforward. An incorrectly connected gas appliance can leak gas, which is both a fire and explosion risk and a health risk, and a poorly set appliance can burn inefficiently or produce dangerous combustion products. A licensed gas fitter connects the appliance, checks for leaks, confirms the appliance burns correctly and works to the AS/NZS 5601 gas installation standard.

Western Australia has a particular wrinkle worth knowing about: the gas supply differs by location. Much of metropolitan Perth is served by reticulated natural gas through the distribution network, while many regional and rural areas rely on bottled LPG. Natural gas and LPG appliances are not interchangeable; an appliance is built for one or the other, or must be correctly converted by a licensed gas fitter. Buying a gas appliance for a regional WA home means confirming it suits the gas supply available, and a licensed gas fitter will check this as part of the installation.

On completing gas work, a licensed gas fitter provides the appropriate compliance documentation. As with electrical work, keeping that paperwork with the property records is worthwhile, because it confirms the work was done by a licensed gas fitter and supports warranty, insurance and any future sale.

Appliances That Need Plumbing

Several common appliances use water, and the water and waste connections can involve plumbing work. Dishwashers need a water supply and a drainage point. Washing machines need hot and cold supply and a drainage point. Fridges with ice makers or chilled water dispensers need a water supply line. Whether licensed plumbing work is needed depends on what connection points already exist.

Where suitable isolating taps and a drainage point are already in place, connecting an appliance to them with the supplied flexible hoses is generally straightforward. The licensed plumbing question arises when the connection points themselves need work: installing a new tap, creating a new water supply point, adding a drainage connection or altering the water service pipework. That is plumbing work under the Plumbers Licensing Act 1995 and must be carried out by a licensed plumber to the AS/NZS 3500 plumbing standard.

There is also a water safety consideration. Connections to appliances must be made so that there is no risk of contaminated water being drawn back into the drinking water supply, which is why backflow prevention is part of how plumbing connections are designed. A licensed plumber understands these requirements. A poorly made water connection is also a common source of slow leaks, and a hose or fitting that weeps behind a dishwasher or under a laundry can damage flooring and cabinetry over time, sometimes only becoming obvious when carpet in an adjoining room shows the effect and needs professional carpet cleaning or worse.

Oven and Cooktop Installation

Ovens and cooktops are the appliances where installation detail matters most, both for the connection and for safety clearances. A wall oven is set into a cabinet, and the connection is usually electrical, frequently hard-wired, which makes it work for a licensed electrician. A cooktop is dropped into a benchtop, and the connection is either electrical or gas depending on the appliance, which determines whether an electrician or a gas fitter does the work.

Clearances are a critical part of cooktop and oven installation. Manufacturers specify minimum distances from the appliance to surrounding cabinetry, walls and any combustible material, and from a cooktop to a rangehood above it, and these clearances exist to manage heat and, for gas, combustion. An installer fits the appliance so the clearances are met, and a benchtop cut-out that is the wrong size, or a cooktop set too close to a wall or an overhead cabinet, is both a safety problem and a warranty problem.

Induction cooktops have become a popular electric option and have their own considerations. They are efficient and responsive, but a powerful induction cooktop can draw a significant electrical load and may need a dedicated circuit, which the electrician confirms during assessment. Whichever type is chosen, the cabinetry cut-out, the clearances and the connection all have to come together, so where a cooktop or oven is part of a kitchen project, the appliance installer and any cabinetmaker need to coordinate.

Rangehood Installation

A rangehood removes heat, steam, smoke and cooking odours from above the cooktop, and how it is installed makes a real difference to how well it does that job. The two broad types are ducted and recirculating. A ducted rangehood carries the extracted air out of the home through ducting, which is the more effective approach. A recirculating rangehood passes the air through a filter and returns it to the room, which is simpler to install but does not remove heat and moisture from the home.

Ducted rangehood installation involves running the duct from the rangehood to an external vent, often through a cabinet and then through the wall or up through the roof space. The duct run should be as short and direct as practical, because long or convoluted ducting reduces extraction performance. Where the duct runs through the roof space, safe access matters, and homes with a proper attic ladder and roof storage setup make that work and any future maintenance easier.

The rangehood also needs an electrical connection and has to sit at the correct height above the cooktop, in line with the manufacturer's clearance specification, so that it captures rising air effectively without being a hazard or an obstruction. A rangehood mounted too high loses much of its effectiveness, and one mounted too low can be a heat and clearance problem. A good installer gets the duct route, the height and the connection right together.

Dishwasher Installation

A dishwasher needs three connections: a water supply, a drainage point and electrical power. Most domestic dishwashers connect to a cold water supply, drain into the kitchen waste, and plug into a power point, usually one located in an adjacent cabinet rather than directly behind the appliance. Where all three connection points already exist and are suitable, installation is a reasonably quick job.

Built-in and integrated dishwashers add precision to the task. The appliance has to slide into a cabinet space of the correct dimensions, sit level, and, for an integrated model, carry a cabinet door on its front so it disappears into the kitchen. The water and drainage hoses and the power lead all have to be routed neatly through the cabinetry without kinks or strain. Getting the appliance level and properly secured matters, both for performance and so the door operates correctly.

The connections are where dishwasher problems usually start. A water hose that is not properly tightened, a drainage connection that is not secure, or a fitting under strain can weep slowly, and because the appliance sits enclosed in cabinetry, a leak can go unnoticed until it has damaged the cabinet base or the floor. Where the water supply or drainage point needs to be created or altered, that is licensed plumbing work. A careful installer checks every connection under pressure before signing the job off.

Laundry Appliance Installation

Laundry appliances, principally washing machines and clothes dryers, are among the most commonly installed appliances and are often the simplest, though not always. A washing machine connects to hot and cold water supply taps, drains into a laundry trough or a dedicated waste point, and plugs into a power point. A dryer plugs into a power point and, for a vented dryer, needs somewhere for the moist exhaust air to go.

Where the laundry already has suitable taps, a drainage point and a power point, connecting a washing machine is generally straightforward. The connections still need to be made properly, because a washing machine moves a lot of water and an inlet hose that fails or a drainage connection that comes loose can flood a laundry quickly. Using sound hoses and making secure connections is not optional. Where new taps or a new waste point are needed, that is licensed plumbing work.

Dryers have their own consideration around moisture. A vented dryer expels warm, moist air, and venting it into an enclosed laundry without ventilation leads to condensation, damp and potentially mould, so the exhaust needs to reach outside air or the room needs adequate ventilation. Heat pump and condenser dryers handle moisture differently and avoid the venting issue. Where laundry appliances sit on or near floor coverings, it is worth planning the layout sensibly, and in a renovation the appliance positions and connections are best settled before new carpet laying in adjoining rooms is completed.

Fridge and Water Line Installation

Most fridges simply plug into a power point and need no special installation beyond being positioned with adequate ventilation clearance around the unit. The exception is a fridge with an ice maker or a chilled water dispenser, which needs a water supply line connected to it.

The water line for a fridge is a small-diameter supply, and it needs a connection point to the water supply, often created near the fridge cavity. Where that connection point needs to be installed or altered, it is plumbing work for a licensed plumber. The line itself has to be routed so the fridge can still be moved out for cleaning and servicing without straining or damaging the connection.

A fridge water line is another quiet leak risk if it is poorly connected, because the connection sits behind a heavy appliance that is rarely moved. A small weep can go unnoticed for a long time and damage flooring and cabinetry. A properly made connection, checked when installed, avoids that. Ventilation clearance around the fridge also matters for the appliance to run efficiently, so a fridge should not be jammed into a cavity that is too tight.

Licensed Trades and When You Need Them

The single most useful thing a WA homeowner can understand about appliance installation is which trade an appliance needs, because that determines the licensing, the safety and the cost. Three regulated trades are involved across the range of appliances, and a given appliance may need one, two or none of them.

Electrical work is needed for any hard-wired electric appliance and for any new circuit or power point, and it must be done by a licensed electrical contractor. Gas work is needed for any gas appliance connection, without exception, and must be done by a licensed gas fitter. Plumbing work is needed where water supply or waste connection points must be installed or altered, and must be done by a licensed plumber. A plug-in appliance connecting to existing, suitable services may need no licensed work at all.

Some installations touch more than one trade. A new gas cooktop with an electric oven beneath it needs both a gas fitter and an electrician. A kitchen appliance package can involve all three trades. Where multiple trades are needed, coordinating them so they attend in the right order avoids delay and rework, and an experienced installer or a project coordinator manages that sequence. Other electrical jobs around the home, such as alarm system installation or security camera installation, can sometimes be folded into the same electrician's visit.

Electrical Licensing in WA

Electrical installing work in Western Australia must be carried out by a licensed electrical contractor, and electrical work performed by the contractor's licensed electrical workers. The framework is set by the Electricity (Licensing) Regulations 1991 and administered by the Building and Energy division within DMIRS, which maintains the public licence register and oversees standards and complaints.

For appliance installation, this means any hard-wired electrical connection, any new dedicated circuit and any switchboard work must be done by a licensed electrician. Verifying a contractor's licence through the public register takes only a few minutes and confirms the licence is current. A reputable electrician provides their licence number readily, and resistance to doing so is a clear warning sign.

EnergySafety, also within Building and Energy, is the technical safety regulator for electricity in WA. On completion of electrical installing work, a licensed electrical contractor provides the required completion documentation, which gives the homeowner a record that the work was done and tested by a licensed contractor. Official information on electrical licensing and safety is available from DMIRS and EnergySafety.

Gas Licensing in WA

Gas fitting work in Western Australia is regulated under the Gas Standards Act 1972 and its regulations, and must be carried out by a licensed gas fitter. As with electrical work, the framework is overseen by Building and Energy within DMIRS, and EnergySafety covers gas safety. The connection of any gas appliance is gas fitting work, and a homeowner must not attempt it.

The licensing exists because gas carries serious risk. A gas leak from a poorly made connection is a fire and explosion hazard, and an appliance that burns incorrectly can produce dangerous combustion products. A licensed gas fitter has the training to connect the appliance correctly, test for leaks, confirm the appliance burns properly and work to the AS/NZS 5601 standard.

On completing gas work, a licensed gas fitter provides the appropriate compliance documentation for the installation. Verifying a gas fitter's licence is, as with the other trades, a sensible step, and the licence registers are maintained by Building and Energy at DMIRS. For any gas appliance, using a licensed gas fitter is not a matter of preference; it is a legal and safety requirement.

Plumbing Connections and Licensing

Plumbing work in Western Australia is regulated under the Plumbers Licensing Act 1995 and must be carried out by a licensed plumber, with the framework overseen by Building and Energy within DMIRS. For appliance installation, the plumbing question is whether the water supply and waste connection points need to be installed or altered.

Connecting a dishwasher or washing machine to existing, suitable isolating taps and a drainage point with the supplied flexible hoses is generally within a homeowner's scope. But installing a new tap, creating a new water supply point for a fridge line, adding a drainage connection or altering the water service pipework is licensed plumbing work, carried out to the AS/NZS 3500 standard. The standard also covers the requirements that protect the drinking water supply from contamination.

The practical takeaway is to be honest about what the installation actually requires. If an appliance only needs to connect to connection points that already exist and are sound, the job is simple. If new or altered plumbing is part of the work, a licensed plumber is needed, and a quote that proposes new plumbing work without a licensed plumber is one to question.

Australian Standards Applied

Appliance installation work is governed by the Australian Standards that apply to each trade. AS/NZS 3000, the Wiring Rules, covers the electrical installation. AS/NZS 5601 covers gas installations. AS/NZS 3500 covers plumbing and drainage. The AS/NZS 60335 family covers the safety of household appliances themselves. A competent installer works to the standards relevant to the appliance being fitted.

Manufacturer instructions sit alongside the standards. Every appliance comes with installation instructions that specify clearances, connection requirements and the conditions the warranty depends on. A correct installation satisfies both the standard and the manufacturer's specification, and an installation that ignores either can void the appliance warranty as well as creating a safety risk.

A homeowner does not need to know the standards in detail, but it is reasonable to expect an installer to work to them and to be able to speak to them. Standards are reviewed and updated over time, and current versions are published by Standards Australia. The broader point is that the standards exist so an appliance is installed safely and reliably, and an installer who treats them as optional is not one to engage.

Energy and Water Ratings

Appliances sold in Australia carry rating labels that help a buyer compare running costs, and choosing well at purchase pays off across the appliance's life. The Energy Rating Label, under the federal Greenhouse and Energy Minimum Standards scheme, shows the comparative energy use of appliances such as fridges, dishwashers, washing machines and dryers, with more stars indicating better efficiency.

Water-using appliances also carry a Water Efficiency Labelling and Standards rating, commonly called the WELS label. The WELS scheme rates the water efficiency of dishwashers and washing machines, again with more stars indicating lower water use. In Western Australia, where water is a valued resource, the WELS rating is a sensible factor to weigh when choosing a dishwasher or washing machine.

These ratings concern the appliance choice rather than the installation, but they are worth raising here because the appliance purchase and the installation are part of the same project. A more efficient appliance generally costs a little more upfront and repays the difference through lower running costs over the years. Reading the energy and water labels before buying is a small step that delivers a lasting saving.

Clearances, Ventilation and Safety

Clearances and ventilation are the safety details that a rushed appliance installation tends to skip, and they matter. Cooking appliances generate heat, and manufacturers specify minimum distances from the appliance to surrounding cabinetry, walls and combustible materials. A cooktop set too close to a wall or an overhead cabinet, or an oven crammed into a cabinet without the specified clearance, is a genuine fire risk.

Ventilation matters for several appliances. Fridges need clearance around the unit so they can shed heat and run efficiently. Vented dryers need their moist exhaust to reach outside air or the laundry needs adequate ventilation, or condensation and damp follow. Gas appliances need adequate ventilation for safe combustion. An installer who simply pushes an appliance into the nearest gap, without regard to clearances and ventilation, has created a problem.

These details are also tied to the appliance warranty. Manufacturer warranties commonly depend on the appliance being installed in line with the installation instructions, including the specified clearances. An installation that ignores the clearances can therefore void the warranty as well as creating a hazard. A careful installer treats the manufacturer's clearance and ventilation requirements as part of the job, not as an optional extra.

Pre-Installation Assessment

A short assessment before installation, particularly for anything beyond a simple plug-in swap, sets the job up well. The installer confirms what the appliance needs, checks the existing connection points, and identifies whether licensed electrical, gas or plumbing work is required. For a built-in appliance, the assessment confirms the cabinetry space matches the appliance dimensions.

The assessment catches the issues that otherwise surface mid-job. An existing power point that turns out to be unsuitable, a switchboard that needs upgrading before a new circuit can be added, a gas point that is the wrong type, or a cabinet cut-out that does not match the new appliance are all far better identified before the work starts than discovered partway through.

For older homes, the assessment should also flag any asbestos risk. Replacing an appliance in an older kitchen or laundry can involve cutting into walls, splashbacks or cabinetry, and homes built before the late 1980s may contain asbestos materials. Where that is a possibility, arranging asbestos testing and inspection before any cutting begins is the responsible step, a point covered further below.

The Installation Process

A typical appliance installation follows a clear order. The old appliance is disconnected and removed. The space and connections are checked and prepared. The new appliance is positioned, levelled and, for a built-in appliance, fitted into the cabinetry. The relevant connections, electrical, gas or plumbing, are made by the appropriate licensed tradesperson, and the appliance is tested before the job is signed off.

Where several appliances are installed together, the sequence and coordination matter. Trades need to attend in the right order, and the appliance positions need to be settled so the connections line up. In a kitchen or laundry renovation, the appliance work coordinates with the cabinetry and the flooring, and it is generally sensible to settle appliance positions and connection points before finishing trades complete their work, so that for example new carpet installation in adjoining rooms happens after the heavier appliance work.

The job finishes with testing and handover. Each appliance is run to confirm it works, connections are checked, and the installer should show the homeowner anything they need to know about the appliance and hand over the manuals and any compliance documentation. A tidy installation, with connections sound and the area left clean, is a sign of a careful operator.

Older Homes and Asbestos

Western Australia has a serious history with asbestos, and appliance installation in an older home must take it into account. Homes built before the late 1980s, and many into the early 1990s, may contain asbestos-containing materials in wall sheeting, splashbacks, eaves and other elements. Replacing an appliance can involve cutting or drilling into these materials, for example enlarging a cabinet opening, running rangehood ducting, or removing an old splashback behind a cooktop.

Disturbing asbestos releases fibres that are hazardous to breathe, so the safe approach in an older home is to identify materials before any cutting begins. Where the age of the property and the materials present suggest asbestos may be involved, arranging asbestos testing and inspection ahead of the work is the responsible course, rather than discovering the problem once cutting has started.

Where asbestos is confirmed in the path of the work, it must be handled correctly. Licensed asbestos removal deals with asbestos-containing materials properly rather than treating them as general waste, in line with WA health and worksafe requirements. A reputable installer will pause and recommend the right specialist rather than cutting through suspect material, and a homeowner of an older property should welcome that caution.

Removal and Disposal of Old Appliances

Installing a new appliance usually means dealing with the old one, and disposal is worth a thought. Many installers will remove and take away the old appliance as part of the job, often for a small additional fee, which is the easiest option for most homeowners. Where the old appliance still works, it may have value or be suitable for donation.

Some appliances need particular handling at end of life. Fridges and freezers contain refrigerant and must be disposed of properly rather than dumped, and many local governments and retailers provide appropriate disposal and recycling pathways, with information available through the WA Government. Old appliances also contain metals and components that can be recycled, so a responsible disposal route is better than landfill.

Disposal also comes up in rental situations. At the end of a tenancy, an appliance that has failed or reached end of life may need replacing, and the appliance condition is part of the property handover. Sorting appliance issues at change of tenancy fits naturally alongside the broader handover, and is easy to coordinate with professional bond cleaning, which typically includes a thorough clean of the oven and other appliances staying with the property.

What to Look Out For

The first thing to check is licensing for the trade the appliance needs. Hard-wired electrical work requires a licensed electrical contractor, any gas connection requires a licensed gas fitter, and new or altered water and waste connections require a licensed plumber. A reputable operator holds and provides the relevant licensing readily. An offer to do gas or hard-wired electrical work without the proper licence is both illegal and dangerous, and is reason enough to walk away.

A quote that sits well below the others warrants scrutiny. A low quote sometimes reflects an intention to skip the licensed trade work, to omit a needed circuit, gas point or plumbing connection, or to ignore clearances. Direct comparison requires consistent specifications, with each quote clear about what trades are involved, what connection work is included and what is excluded.

Be cautious of an installer who waves away the question of clearances, ventilation or manufacturer instructions. These details are tied to both safety and the appliance warranty, and an installer who treats them as unimportant is one to avoid. Equally, watch for verbal promises that never make it onto paper; the trades involved, the connection work, the price and the warranty should all be documented before work starts.

Finally, be wary of an installer who proposes new plumbing, gas or electrical work but is vague about who, exactly, is licensed to do it. A clear answer about which licensed tradesperson does which part of the job is a fair thing to expect, and a vague one is a signal to look elsewhere.

How to Get Useful Quotes

A useful quote starts with a clear description of the job. Tell the installer exactly what appliances are being installed, the make and model if known, and what is already in place: the existing power points, gas points, taps and drainage. The more the installer knows about the existing connections, the more accurate the quote, because the connection condition is the main variable in the price.

For anything beyond a simple plug-in swap, a site visit or at least clear photographs of the existing connections help the installer quote accurately. A built-in appliance, a hard-wired connection, a gas appliance or any new connection work all benefit from the installer seeing the actual situation rather than guessing from a description.

Verify the licensing relevant to the work, confirm the installer carries insurance, and compare quotes line by line rather than on headline price. Items to compare include which trades are involved, what connection work is included, whether removal and disposal of the old appliance is part of the price, and the warranty terms on the workmanship. A quote that is clear on all of this is more valuable than one that is simply cheaper.

Be sensible about payment, with payment on completion normal for most appliance installation work. Posting a clear job description through The Quote Yard is an efficient way to reach several licensed WA installers at once and gather comparable quotes without chasing each one individually.

Insurance, Strata and Warranty

Home insurance interacts with appliance installation in important ways. Damage caused by a sudden failure, such as a washing machine hose bursting or a dishwasher leaking, may be covered subject to policy terms, while gradual leaks are often treated less favourably. Crucially, electrical or gas work carried out by unlicensed people can complicate or void a claim, which is a strong reason to use licensed trades for the connection work and to keep the completion documentation.

Strata properties add a consideration. In most schemes the appliances within a lot are the lot owner's responsibility, while the building services and common property sit with the owners corporation. Work that affects common property, or that alters services beyond the lot, may need the owners corporation's approval, and the Strata Titles Act 1985 provides the framework. Lot owners should check the by-laws where an installation goes beyond a simple appliance swap.

Warranties come in two parts. The appliance carries a manufacturer warranty, and that warranty commonly depends on the appliance being installed in line with the installation instructions, sometimes by a licensed installer, and used as intended. The installer separately provides a workmanship warranty on the quality of the installation. Statutory guarantees under the Australian Consumer Law also apply alongside any express warranty, covering both the goods and the service. Information on consumer rights is available from Consumer Protection WA and the ACCC. Keeping the appliance manuals, warranty documents and any electrical or gas compliance paperwork together protects the homeowner on all fronts.

Trades qualified to perform this work in WA can browse current paid project leads posted by homeowners on the WA tradie job leads board. The platform connects verified trades to homeowner projects across Greater Perth and regional WA.

Trade categories most relevant to appliance installation include electrician jobs for hard-wired electrical connections, gas fitter jobs and gas plumber jobs for gas appliance work, plumber jobs for water and waste connections, handyman jobs for general installation work, and emergency electrician jobs and mobile electrician jobs for callout and service work.