A new single power point in Adelaide costs $140 to $300 installed in 2026, including parts and labour. Converting an existing single outlet to a double usually costs less, around $120 to $250, because it reuses the same wall position and wiring. USB power points cost $180 to $350, and weatherproof outdoor outlets cost $200 to $400. All figures in this guide are in Australian dollars and include GST.
At Solus Spark, we install power points across Adelaide and its suburbs, from Prospect and Unley to Glenelg and Golden Grove. On most of our jobs, the wall material and the distance to the nearest circuit move the price more than the outlet itself. We quote one fixed price on site before any work starts, and every installation carries a 12-month workmanship warranty.
Below is what each type of power point costs, what pushes a quote up, what South Australian law requires, and how to keep the price down.
Power point installation cost in Adelaide at a glance
Most Adelaide homes pay between $140 and $300 for one standard power point, fully installed. Adelaide-specific cost data puts a single new power point at $140 to $230, depending on cable run length and wall material. Broader Australian trade guides put the typical range at $150 to $300.
| Power point type | Typical installed cost (2026) | Best suited to |
| New standard single outlet | $140 to $300 | Adding a point where there is none |
| Single to double conversion | $120 to $250 | Doubling up at an existing outlet |
| New double (two-gang) outlet | $150 to $300 | Desks, benches, entertainment units |
| USB power point | $180 to $350 | Bedsides, desks, kitchen benches |
| Weatherproof outdoor outlet | $200 to $400 | Patios, decks, pools, sheds |
| 15 A outlet on a new circuit | Quoted per job, higher than a 10 A point | Garages, workshops, heavy tools |
These prices assume a straightforward job with power available nearby. Long cable runs, solid masonry or an old switchboard can push the final figure above these ranges.
How much do Adelaide electricians charge per hour?
Adelaide electricians charge about $74 to $140 per hour, with an average of around $106. Call-out fees usually sit between $46 and $140 during business hours. After-hours and weekend call-outs cost more, and some reach around $265 before any work starts.
Because of that minimum charge, many electricians quote a flat rate for a single power point rather than billing by the hour. A single outlet near an existing circuit is a short job, so the call-out makes up a large share of the bill. That is also why a one-point job costs more per outlet than a job with four or five.
Whichever way an electrician prices the job, ask for the total in writing before work starts. At Solus Spark, we have found that quoting one fixed price on site, with no separate call-out fee, is the simplest way to avoid disputes over a small job.
What affects the cost of installing a power point?
Four factors decide where your quote lands. An electrician can usually spot all of them in a quick look at the room and the switchboard.
What are your walls made of?
Wall construction is the biggest variable in Adelaide. Plasterboard walls are quick to cut, and cable can often be dropped through the wall cavity from the roof. Solid brick, double brick and stone walls take far longer. The electrician has to chase a channel into the masonry with specialist tools, then patch it afterwards.
Solid brick and stone walls are common in Adelaide homes, especially older houses in the inner suburbs. In our experience, masonry is the most common reason an Adelaide power point quote comes in above the typical range.
How far is the new point from an existing circuit?
The closer the new outlet is to an existing power circuit, the cheaper it is. A point added beside an existing outlet on the same wall can often be looped in with a short cable run. A point on the far side of the house, or in a detached shed, needs a longer run through the roof, under the floor or in conduit.
Some jobs also need a new circuit and breaker at the switchboard. In one homeowner report, running about 10 metres of cable and a new 20 A breaker to a garage outlet cost around $480.
Is the roof space or underfloor easy to reach?
Electricians run most new cable through the roof space or under the floor. A roof with good crawl space and no insulation in the way is quick to work in. A low-pitched roof, a flat roof or a slab floor with no underfloor access makes the job slower. Two-storey homes can also add time when cable has to reach a ground-floor wall with a room above it.
Can your wiring and switchboard take the extra load?
Older Adelaide homes may still have original wiring or a ceramic fuse board. Adding outlets to an outdated system can overload circuits. In some homes, the electrician will recommend a partial rewire or a switchboard upgrade before new points go in.
Signs your board may need attention include ceramic fuses, no safety switches, or no spare space for a new breaker. If your safety switch already trips often, get the cause checked with fault finding and repair before adding more load to that circuit.
How much do different types of power points cost?
The outlet type changes both the hardware price and the time on the job. Here is what to expect for each.
Single vs double power point
A double (two-gang) power point has two sockets on one plate. The hardware costs only slightly more than a single, and installation labour is almost the same. Choosing a double instead of a single on a new point usually adds about $50 to $100 to the quote. For most rooms, we recommend a double. It costs little extra and saves you from using power boards later.
Converting an existing single outlet to a double is one of the cheapest electrical upgrades, at around $120 to $250. The electrician reuses the existing wall box and cable, so there is no new cable run.
USB power points
USB power points have standard sockets plus built-in USB-A or USB-C charging ports. They cost $180 to $350 installed, because the fitting costs more and takes a little longer to connect. They are popular beside beds, at desks and on kitchen benches, where they free up sockets for other appliances.
Outdoor power points
Outdoor outlets must be weatherproof, with a sealed cover that protects the sockets from rain. A typical installation costs $200 to $400. The price is higher because the fitting costs more, and the cable often has to run through an external wall or in conduit along it.
15 amp power points for garages and workshops
Standard household power points are rated at 10 A. Garages and workshops often need 15 A outlets for welders, compressors, large power tools or a portable EV charger. A 15 A outlet usually needs its own dedicated circuit and breaker at the switchboard, so it costs more than a 10 A point. The final price depends mostly on the distance between the switchboard and the garage.
If you are adding a 15 A outlet mainly for an electric car, it is worth comparing the cost with a dedicated EV charger installation, which charges much faster.
Where do Adelaide homeowners add power points most often?
The room affects the price because each location comes with its own access and safety requirements. These are the jobs we see most often:
- Kitchens: Points on benches and islands often mean cutting tile or running cable under the floor to reach an island. Outlets near sinks must also meet clearance rules.
- Bedrooms and home offices: Extra outlets for lamps, computers and chargers are common. USB points are popular beside beds and desks. These jobs are usually simple if the walls are accessible.
- Garages and workshops: Heavy-duty 15 A sockets, fridge outlets and tool points are common. Expect higher costs if a new circuit is needed.
- Outdoor and entertaining areas: Outdoor kitchens, heaters and TVs need weatherproof outlets with safety switch protection, so they sit in the higher cost range.
Is it cheaper to install several power points at once?
Yes. Installing several power points in one visit is cheaper per point than booking separate visits. You pay the call-out or minimum charge once, and the electrician can often run several outlets off the same cable route.
For example, adding two outlets in a bedroom and one in the hallway on the same visit costs less than three separate single-point jobs. If you are renovating, list every point you want before the electrician arrives. Our new electrical installations jobs often combine power points with downlights, ceiling fans and outdoor lighting in a single visit.
Can I install a power point myself in South Australia?
No. In South Australia, only a licensed electrician can install a new power point. Electrical installation work must be done by someone who is licensed and registered, and electrical licences are administered by Consumer and Business Services (CBS). You can confirm an electrician’s licence on the CBS licence register before work starts. This includes replacing a single outlet with a double or moving an existing point.
DIY electrical work is dangerous, and it can create problems long after the job. Unlicensed work may not be picked up until something fails, and it can void your home insurance if it causes a fire or damage.
What certificate do you need after a power point is installed in SA?
After installing a power point, your electrician must issue an Electronic Certificate of Compliance (eCoC). The SA Government says the eCoC confirms the tradesperson is correctly licensed and that the work “has been tested, is safe, meets the Australian Standards.” Electricians must provide the certificate of compliance within 30 days of finishing the job.
A few points are worth knowing:
- It is certified before the power goes on. The Office of the Technical Regulator says electrical certificates must be certified before energisation, then submitted and provided to the owner within 30 days.
- It is emailed to you. You will receive the eCoC by email, or on paper if you do not use email.
- It is a legal requirement. The eCoC is required under the Electricity Act 1996, and all work must meet AS/NZS 3000, the Australian Wiring Rules.
- Electricians face penalties for skipping it. The Office of the Technical Regulator lists penalties of up to $5,000 for not issuing, or incorrectly issuing, an eCoC.
- It protects your insurance. Without it, insurers could refuse a claim if the work causes a fire or damage.
If an electrician will not provide an eCoC, contact the Office of the Technical Regulator. Keep the certificate with your home records, since you may need it when you sell or make a claim.
How to get an accurate power point quote in Adelaide
Most surprise costs on power point jobs come from hidden masonry, long cable runs or an old switchboard. A few steps keep the quote accurate:
- List every point you want in one go, including double, USB and outdoor outlets.
- Mark the exact locations on the wall, and mention whether the wall is brick, stone or plasterboard.
- Send a photo of your switchboard with the door open, so the electrician can check for spare space.
- Mention roof and underfloor access, especially in flat-roofed or slab homes.
- Get a fixed price in writing rather than an hourly estimate.
- Confirm the eCoC is included in the price.
- Check the electrician’s licence on the CBS register before any work starts.
If your home is older and you are adding several points, consider booking an electrical safety inspection first. It tells you whether your wiring and switchboard can take the extra load before you commit to the job.
Frequently asked questions
How much does it cost to add a double power point in Adelaide?
A new double power point in Adelaide usually costs $150 to $300 installed. Converting an existing single outlet to a double costs less, around $120 to $250, because the existing cable and wall box are reused.
How much does an outdoor power point cost in Adelaide?
A weatherproof outdoor power point in Adelaide costs about $200 to $400 installed. Costs rise if cable has to be trenched or run in conduit to a deck, pergola or shed.
How much does a USB power point cost to install?
A USB power point costs about $180 to $350 installed. The fitting costs more than a standard outlet, and wiring it takes slightly longer.
How long does it take to install a power point in a brick wall?
A power point in a brick or stone wall takes longer than one in plasterboard, because the electrician has to chase a channel into the masonry and patch it afterwards. Most single-point jobs are still finished in one visit.
Do I need a new circuit for a 15 amp power point?
Usually, yes. A 15 A power point normally needs its own dedicated circuit and breaker at the switchboard. Most standard 10 A power points can connect to an existing power circuit instead.
Get a fixed price for your new power points
Most Adelaide homes pay $140 to $300 for a new standard power point, and your walls, cable run and switchboard decide where you land. Book several points in one visit, get the price fixed in writing, and make sure the eCoC is included.
If you want a fixed price before any work starts, contact our Adelaide team. We check your walls and switchboard, quote one total price with no call-out fee, and back every installation with a 12-month workmanship warranty.
