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Light Switches
G★★★★★
4.6 · 2,000+ Google reviews
4.6 · 2,000+ Google reviews
A light switch that crackles, feels loose, runs warm or needs jiggling is a safety concern and should be replaced, and switches are also an easy upgrade to dimmers or smart controls. Our licensed electricians replace faulty and dated switches, install LED-compatible dimmers that do not flicker or buzz, and fit smart switches you can control by app or voice, all to the AS/NZS 3000 standard. We leave your switching safe, tidy and working properly, with an upfront fixed price. We install and replace light switches across Brisbane, Perth and Adelaide, with same-day service where we can.
Why choose Same Day Trades for light switches
We are local, licensed electricians who do this work every day, so we get it right the first time, with no mess and no shortcuts on safety.
- Fully licensed electricians, all work to AS/NZS 3000
- Upfront fixed pricing before we start
- Safety switches and a compliance certificate where required
- Same-day help for urgent faults
- Servicing Brisbane, Perth and Adelaide, phones answered around the clock
You get safe, tidy, guaranteed workmanship every time, and honest advice on what your home actually needs.
When to replace a light switch
Light switches are simple but important, and there are clear signs one should be replaced. Replace a switch when it crackles, buzzes or sparks when operated, feels loose or wobbly, needs to be jiggled to work, is warm to the touch, or is cracked, discoloured or dated. A warm, crackling or sparking switch in particular can indicate a loose connection, which is a fire risk and should be checked promptly. Beyond faults, replacing switches is an easy way to modernise a room or upgrade to dimmers or smart controls. We replace and install light switches of all types to the AS/NZS 3000 standard across Brisbane, Perth and Adelaide.
Signs of a faulty switch
A faulty light switch often gives warning signs before it fails completely:
- It crackles, buzzes or sparks when you operate it
- It feels warm or hot to the touch
- It is loose or wobbly in the wall
- You have to jiggle it to make the light work
- The light flickers when the switch is touched
- There are scorch marks or discolouration
A warm, crackling or scorched switch should be treated as urgent, as it can indicate a loose or arcing connection and a fire risk. Do not keep using it, have it checked by an electrician.
Why a warm switch is dangerous
A light switch that is warm or hot to the touch, or that crackles or buzzes, is a genuine safety concern, because it usually means there is a loose or deteriorating connection behind it. A loose connection causes resistance, which generates heat, and arcing, which over time can scorch the switch, damage the wiring, and in the worst case start a fire inside the wall cavity where you cannot see it. Because the dangerous part is hidden, you cannot judge the severity from the outside. This is why a warm or crackling switch should be checked and repaired promptly by a licensed electrician, rather than ignored because it still works.
Installing dimmer switches
Dimmer switches let you set the right level of light for the moment, bright for tasks, soft for relaxing, and they can save energy and extend globe life. The key to smooth, silent dimming is matching the right LED-compatible dimmer to your lights, because a mismatched dimmer is the number one cause of flickering, buzzing or a limited dimming range with LED lighting. We install quality LED-compatible dimmers matched to your lights, so they dim smoothly across the full range with no flicker or hum. If you want to add dimming to a room, or your existing dimmer makes the lights flicker or buzz, we can install or correct it.
Smart light switches
Smart switches let you control your lights from your phone or by voice, set schedules and scenes, and even operate lights when you are away for security. They replace a standard switch and connect to your home Wi-Fi or smart home system, so you can turn lights on and off, dim them, and automate them without rewiring. Smart switches are a popular upgrade for convenience, energy saving and security. We install smart light switches and set them up to work with your preferred app or voice assistant, so you get modern, flexible control of your lighting. Tell us how you would like to control your lights and we will recommend the right option.
Why LED lights flicker with old dimmers
A very common complaint after switching to LED lighting is flickering or buzzing when the lights are dimmed, and the cause is almost always the dimmer, not the LEDs. Old dimmers were designed for high-wattage halogen and incandescent globes, and they often do not work properly with the low power draw of LEDs, causing flickering, buzzing, a narrow dimming range, or lights that will not turn fully off. The fix is to replace the old dimmer with a modern LED-compatible one matched to your lights. We fit the correct dimmer so your LED lights dim smoothly and silently, resolving the flicker and buzz that an incompatible dimmer causes.
Replacing old and dated switches
Beyond faults, replacing old, yellowed or dated light switches is an easy, affordable way to freshen up a room, and a chance to upgrade to modern designs, dimmers or smart switches. Old switches can become loose, discoloured or stiff over the years, and replacing them throughout a room or the whole home gives a clean, consistent, modern look. We can replace single switches, multi-gang switch plates, two-way switches, and specialty switches, matching them across a room or home. If your switches are tired, mismatched or dated, upgrading them is a small job that makes a noticeable difference, and we can do it room by room or throughout.
Two-way and multi-gang switches
Not all switching is a simple single switch. Two-way (and multi-way) switches let you control the same light from two or more locations, such as both ends of a hallway or the top and bottom of stairs, which is convenient and sometimes essential. Multi-gang switch plates combine several switches in one location to control multiple lights or circuits. We install and replace two-way and multi-way switching, and multi-gang plates, wiring them correctly so each switch controls what it should. If you want to be able to control a light from more than one spot, or tidy several switches into one plate, we can set it up properly and to standard.
Adding switches and controls
Sometimes you need a new switch where there was not one before, to control a light from a more convenient spot, add two-way switching to an existing light, or control a new light or fan. We can add new switches and switching arrangements, running the necessary wiring and installing the switch neatly. This is particularly useful in renovations, or where the existing switching is awkward, for example a light you can only turn off at the far side of the room. We assess the best approach and install the new switch to the standard, so your lighting is controlled where and how you actually want it.
Switches for fans and appliances
Switches are not just for lights. We install and replace switches and controls for ceiling fans (including fan speed controllers and combined fan-light controls), exhaust fans, and switched outlets for appliances. A fan controller lets you set the fan speed from the wall, and combined controls manage a fan and its light separately. We make sure the right type of switch or controller is used for the load, since fans and some appliances need suitable controls, and wire it correctly. If you are installing a ceiling fan or exhaust fan, or need a switch for an appliance, we can fit the appropriate control.
How much does switch replacement cost?
Replacing a light switch is an affordable, quick job, and the cost depends on the type, a standard switch is cheaper than a dimmer or smart switch, and doing several at once brings the per-switch cost down. Adding a new switch where there was not one before costs more, because it involves running wiring. We give you an upfront fixed price before we start, so you know the cost, whether it is a single faulty switch, a dimmer upgrade, or replacing the switches throughout your home. Because switch work is usually quick, it is an affordable way to improve safety, function and the look of your lighting controls.
Same-day electrical service
Whether you have a crackling or warm switch that needs urgent attention, a flickering dimmer to fix, or you want to upgrade to smart switches, we offer fast service and same-day appointments where we can across Brisbane, Perth and Adelaide. Our electrician will assess the switch and wiring, replace or install what is needed, and test everything. If a switch is warm, sparking or scorched, do not keep using it, switch off the circuit and call us, as it can indicate a fire risk. Our phones are answered around the clock, so sorting out faulty switches or upgrading your controls is quick and straightforward.
Faulty switches and your wiring
Sometimes a switch problem is a sign of a wider wiring issue. A switch that is warm, scorched, or that trips the circuit, or lights that flicker across multiple switches, can point to loose connections or deteriorating wiring beyond the switch itself. When we replace a faulty switch, we check the connections and wiring behind it, so we catch any underlying problem rather than just fitting a new switch over a developing fault. If we find signs of wider wiring issues, we will let you know and advise on what is needed, whether that is repairing connections or, in older homes, a more thorough wiring assessment, so your home stays safe.
Licensed, compliant electricians
Replacing and installing hard-wired light switches is licensed electrical work, so it must be done by a licensed electrician, both for safety and to ensure the connections are correct, a poorly connected switch is a fire risk. Our licensed electricians replace faulty and dated switches, install LED-compatible dimmers and smart switches, add new switching, and check the wiring behind them, all to the AS/NZS 3000 standard. You get honest advice, upfront fixed pricing, tidy work, same-day help for urgent faults, and guaranteed workmanship. For light switch replacement and installation, we cover Brisbane, Perth and Adelaide.
Light switch FAQs
Should I worry about a warm light switch?
Yes. A switch that is warm, crackling or buzzing can indicate a loose connection, which is a fire risk, and should be checked by an electrician promptly.
Can you install dimmer switches?
Yes. We install dimmers, including LED-compatible dimmers matched to your lights, so they dim smoothly without flickering or buzzing.
Can you install smart light switches?
Yes. We install smart switches that let you control lights from an app or by voice, set schedules and create scenes.
Why does my dimmer make the lights flicker?
Flickering when dimming is almost always a dimmer not compatible with your LED lights. We fit the correct LED-compatible dimmer to fix it.
How much does it cost to replace a switch?
Replacing a light switch is an affordable, quick job. We give you an upfront fixed price before we start, and doing several at once reduces the per-switch cost.
Can you replace old switches throughout the house?
Yes. We can replace old, worn or dated switches throughout your home, upgrading to modern designs, dimmers or smart switches as you prefer.
Is switch replacement licensed work?
Yes. Replacing and installing hard-wired switches is licensed electrical work and must be done by a licensed electrician for safety and compliance.
Do you service my area?
Yes, we replace and install light switches across Brisbane, Perth and Adelaide, with same-day service where we can.
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What our customers say?
Why choose us?
Trusted Tradesmen
With hundreds of 5 star reviews, we’re the local tradesmen you can trust.
Transparent Pricing
We make sure you know exactly what you are paying for ahead of time.
Licensed And Insured
You’re in safe hands as our tradesmen are fully licensed and insured to do your job.
Workmanship Guarantee
Our work will be free of defects in workmanship and workmanship will be warranted for life.
Convenient Bookings
We offer convenient booking times that can be worked around your schedule.
Available All Hours
We take calls 24 hours a day and 365 days a year so that we’re always available to be of service.
Trusted Tradesmen
With hundreds of 5 star reviews, we’re the local tradesmen you can trust.
Transparent Pricing
We make sure you know exactly what you are paying for ahead of time.
Licensed And Insured
You’re in safe hands as our tradesmen are fully licensed and insured to do your job.
Workmanship Guarantee
Our work will be free of defects in workmanship and workmanship will be warranted for life.
Convenient Bookings
We offer convenient booking times that can be worked around your schedule.
Available All Hours
We take calls 24 hours a day and 365 days a year so that we’re always available to be of service.