Replacing a light switch may seem like one of those DIY electrical fixes, but there can be dangerous consequences to doing it wrong. Any mistakes with electrical elements can lead to fires and electric shock. Before you start messing about with faulty electrical switches, consider whether it’s a problem that’s best solved by a professional.
Faulty Light Switches
The first sign that a switch doesn’t work is that the light is not turning on. The steps to locating the problem are universal.
- Flick the light switch on and off for about 30 seconds (maybe this time it will work!)
- Check the bulb
- Stare at the light switch while you determine if you are qualified to take the next steps
- Fix the problem with the light switch or call an electrician
Other signs that there is a light switch problem or problems with your wiring is that the switch won’t stay in place, it feels loose, or your lights are flickering.
Broken Light Switch
If the switch is broken, whether it’s the entire unit that is loose, the little switch doesn’t stay in place, or the breaker keeps tripping, you should call an electrician. There are so many little things that can go wrong with a simple light switch; risking the consequences aren’t worth it.
Circuit Breaker
If the breaker keeps tripping, the fault may seem like it’s coming from the switch, but the problem is with the breaker. Unless you have a background in electrical work, we highly recommend that you get a professional electrician to handle any issues with your circuit breaker. There could be burned out fuses that need professional attention, or you risk electrical fires and electric shock.
Handling Loose Wires
When your lights start flickering on and off, it’s often due to loose wiring behind your light switch cover. Loose wiring is a common reason for electrical problems. Even if the flickering is faint and sporadic, don’t wait to have it checked out. Many electrical fires start with loose and exposed wires behind your light switches.
For the sake of safety, electrical work is best left in the hands of professionals.
