Home electrics aren’t something you typically want to be messing around with. However, if you’re looking to save money you may be tempted to undertake the rewiring work yourself.

It’s really important to make sure you know exactly what you’re doing and what you’re risking before you start. DIY home rewiring is a big task that should never be underestimated.

Do you need to rewire?

Before you start ripping out the walls and getting to work, establish whether you actually need to rewire or whether there may be another problem.

Ideally you should get an electrician out to test the wiring before you decide to rewire. They will be able to identify any problems with specialised equipment. A professional opinion can help to ensure that you’re making the right decision.

Understanding your homes circuit

Electricity is basically made up of electrons that travel around a circuit. They always need to end up back where they came from. In the home circuit this is typically the battery.

Most homes feature copper wiring as this tends to be the most conductible material, allowing the electricity to pass freely and easily. The wires are then coated in plastic so that the electricity cannot escape.

Isolate the mains

The first thing you’ll need to do is isolate the mains and check the power supply. Be sure to unplug all appliances and switch off any devices that connect to the electric circuit. You’ll also need to turn the main power supply off.

It’s worth investing in a home voltage detector. This will show whether any wires are still live. They can easily be bought online at discount prices.

Don’t do it alone

The number one tip you should always follow is to ensure there’s somebody else with you while you carry out the work. They will be able to contact emergency services if something goes wrong.

Dealing with the electrics in the home is serious business. The chance of electrocution is high; particularly if you don’t know what you’re doing. That’s why it’s always recommended you use the services of a professional.

Overall, rewiring the home yourself is a difficult and time consuming process. There are a lot of resources out there that can help, but you need to ask yourself whether it’s worth the risk. Always ensure the mains are switched off before attempting to work on any electrics in the home.