Power Point Installation Sydney: Costs & What to Expect

Written by Chris · Licensed Level 2 ASP Electrician · Licence 397193C · Published 19 July 2026

Running out of places to plug things in is one of those problems that starts small and quickly becomes annoying. An extension cord here, a power board there — until you've got six things daisy-chained off one outlet and you're wondering why the safety switch keeps tripping.

Adding new power points to your Sydney home is one of the most practical electrical jobs there is. Here's what it involves, how much power point installation costs, and what determines the price.

Power Point Installation Sydney: Why More Power Points Matter in a Modern Home

The average Sydney home has significantly more devices drawing power than it did twenty years ago. TVs, laptops, phone chargers, smart home devices, and kitchen appliances all compete for outlets. Most homes built before the 1990s were wired with far fewer power points than people actually need today.

The result is a proliferation of power boards and extension cords — which are designed for temporary use, not permanent load. Overloaded power boards are a fire hazard, and relying on extension cords long-term creates tripping hazards and can degrade the cords over time.

Getting proper power point installation done by a licensed electrician solves the problem permanently: more outlets, correctly placed, on circuits that can handle the load.

Power Point Installation Cost in Sydney

The cost of power point installation in Sydney depends on a few key factors. Here are typical price ranges:

• Standard single power point or double power point added to an existing circuit — from $150–$250 per outlet, including labour and materials. Adding a double power point where one single exists, or a new outlet nearby on the same circuit, is the quickest job.

• Adding power points that require new cabling — from $250–$450 depending on how far the cable needs to run and the wall material involved, as wall material can affect installation complexity. Plasterboard walls are easier to cable through than double brick or concrete.

• New dedicated circuit for high-draw appliances — from $400–$800+, depending on distance from the switchboard and any switchboard work required. New circuits are typically needed for air conditioning, ovens, workshop equipment, and EV chargers.

• Switchboard work — if your existing switchboard doesn't have capacity for more circuits, that's additional cost. A switchboard that's already full may need an upgrade before new circuits can be added, and the electrician may also assess the overall electrical system first.

These are estimates for Sydney metropolitan work — the actual quote depends on what's involved at your property. Any licensed electrician should be able to give you a firm price after seeing the job.

Types of Power Points We Install

Standard double power points are what most people think of, but there are several other types worth knowing about:

Double Power Points

The most common type — two outlets in one wall plate, ideal where you need power outlets for multiple devices. If you're replacing a one socket arrangement, upgrading to a double is often barely more expensive and increases your available sockets. All new power points installed in Sydney are required to be RCD protected under current Australian standards.

USB Power Points

USB power points incorporate one or two USB-A or USB-C charging ports alongside the standard outlets, built into the wall plate. Great for bedside tables, home offices, and kitchens where you always seem to be hunting for a charger. The USB ports don't use socket space, so you still get two standard outlets as well. Convenient device charging without the cable clutter.

Smart Power Points

Smart power points connect to your home Wi-Fi and can be controlled via an app or voice assistant. They let you switch outlets on and off remotely, set schedules, and in some cases monitor energy consumption. Useful for home automation setups or managing devices you don't want left on standby.

Weatherproof Outdoor Power Points

Outdoor power points need to be rated for weatherproof installation — a standard indoor outlet on an exterior wall isn't safe. Weatherproof outdoor power points have spring-loaded covers that keep moisture out when not in use. Any outdoor power point in a wet area must use the correct rated product and installation method. If you're after outdoor power for a pergola, garden area, or backyard workshop, see our full guide to outdoor power point installation in Sydney for what's involved.

Adding to an Existing Circuit vs Running a New Circuit

When you ask for more power points, the electrician must assess whether the existing circuit can safely handle the electrical load from extra power points.

Adding to an Existing Circuit

If the circuit the new outlets will sit on isn't already running near full capacity, adding power points involves running new cable from the nearest existing outlet to the new location. This is the quickest and most affordable approach. The key question is how easy the cable run is — in a plasterboard-lined house, cable can often be fed through walls with minimal patching. In older Sydney homes with solid brick walls, the cable run is more involved.

When a New Circuit Is Needed

Some situations call for a new circuit run directly from the switchboard:

• The area where you want power is far from existing outlets and running cable is impractical

• The existing circuits nearby are already heavily loaded

• You need a dedicated circuit for a high-draw appliance (oven, air conditioner, EV charger)

• You're adding power points to a garage, shed, or outbuilding that doesn't currently have its own supply

A new circuit requires a spare slot in your switchboard. If your switchboard is full or outdated, a switchboard upgrade may be needed before new circuits can be added. This adds to the cost but is also an opportunity to get a modern board with proper safety switch protection across all circuits.

Home Offices and Power Point Installation

With more people working from home, the home office has become a room that genuinely needs electrical planning. A typical home office setup might include a desktop computer, two monitors, a printer, a laptop, a phone charger, a desk lamp, and a Wi-Fi router — that's six to eight devices before you account for anything else.

Rather than running multiple power boards, a better approach is having a licensed electrician install power points or more power outlets around the room, or a floor outlet if your desk is in the middle of the room. USB power points at the desk reduce cable clutter. If you're running a lot of devices, or the room may justify new power point installations rather than relying on portable solutions, it's worth asking your electrician whether the room should be on its own circuit to avoid overloading existing ones.

How Many Power Points Does a Room Need?

Australian electrical standards specify a minimum number of power points per room in new builds — typically at least one double outlet per bedroom, more in kitchens and living areas. But these minimums were set decades ago and don't reflect actual usage patterns, especially in homes that began with one power point in key rooms.

As a practical guide:

• Bedroom: at least two doubles (either side of the bed), more if it's also used as a study

• Kitchen: at least four doubles on the counter circuit, plus dedicated outlets for the fridge and dishwasher

• Living area: at least four doubles, placed where the TV, entertainment unit, and charging areas will be

• Home office: three to four doubles around the perimeter, USB power point at the desk

• Garage/workshop: multiple doubles, ideally on their own circuit, at workbench height and near where tools will be used

If you're renovating, that's the best time to plan power point locations properly — planning professional power point installation while the walls are open is much cheaper and more reliable than adding outlets after they're plastered.

Power Points and Safety Switch Protection

Since 2000, all new power point circuits in Australian homes must be protected by a residual current device (RCD) — what most people call a safety switch. If you've had a safety switch tripping repeatedly, that's the protection device detecting a fault on the circuit — it means something is wrong, not that the safety switch itself is faulty.

When we install new power points in Sydney homes, all new circuits are RCD protected as a matter of course. If we're adding to an existing circuit that doesn't have RCD protection (common in homes built before 2000), we'll flag that and typically recommend adding protection as part of the job.

Can You Add Power Points Yourself?

No. In NSW, all electrical jobs involving a new outlet or replacement power point must be carried out by a licensed electrician. This isn't just a technicality: it's illegal to perform electrical work without a licence, and DIY work with electricity can create fire hazards and void your home insurance. It also creates genuine safety risks, particularly with wiring connections and circuit loading.

Beyond the legal requirement, electrical work done correctly is work that's safe, properly certified, and won't cause problems later. A licensed electrician carries out the job, issues the required compliance certificate, and signs off on the installation.

What the Power Point Installation Process Looks Like

Here's what to expect when you book our power point installation services with High Demand Electrical:

1. Assess the job — we look at where you want the outlets, what's already there, the condition of your existing circuits, and your switchboard capacity. We also check whether there is one power point already in the area or if a better location would suit another outlet. We'll discuss options and give you a clear price before starting.

2. Cable the installation — new cable is run from the nearest source point to the new outlet location. We work neatly through wall cavities where possible to minimise patching.

3. Licensed installation and connection — your new outlet is power point installed, connected, and tested by a licensed electrician.

4. Issue the compliance certificate — all electrical work in NSW requires a Certificate of Compliance for Electrical Work (CCEW). We provide this as part of the job.

Most single-room power point installation jobs are completed in a few hours. Larger jobs — multiple rooms, new circuits, switchboard work — take longer.

Is It Time for an Electrical Safety Inspection?

If your home is more than 20–25 years old and you haven't had an electrical review done, booking a power point installation is a good opportunity to also have a licensed electrician look at the broader installation, especially before adding a ceiling fan or new outlets in an older home. Older homes sometimes have wiring that's reached the end of its safe service life, or outdated switchboards without safety switch protection on all circuits.

A professional electrical safety inspection identifies these issues before they become faults and can reveal problems affecting the wider electrical system before further additions are made. It's not a legal requirement for existing homes, but it's peace of mind — and it can surface problems that are much cheaper to fix proactively than after an incident.

Get a Quote for Power Point Installation in Sydney

High Demand Electrical installs power points across all Sydney suburbs — single and double outlets, USB power points, smart power points, and new circuits for home offices, garages, and renovations. Our electricians are fully licensed, all work is certified, and we give you an upfront price before we start.

To get a quote or book an appointment, contact us here. We service residential and commercial properties right across Sydney.