If the electrical systems in your home seem to be working normally, you may not give them a second thought. But what if there are hidden problems lurking behind the walls? Even a small issue could be (or turn into) a major safety risk if left unchecked.

This is why regular property inspections are so important, for homes as well as rental properties and commercial buildings.

According to Aspect, who supply electricians in Hertfordshire to the domestic and commercial sector, there are some common issues that come up again and again during property inspections. Let’s take a look…

Outdated Wiring

Many older properties in Hertfordshire, especially in areas like St Albans and Hertford, still have outdated wiring systems.

For example, some have old rubber-insulated or aluminium wiring. This can deteriorate over time, increasing the risk of electrical fires.

Faulty or Overloaded Consumer Units

Consumer units (fuse boxes) are responsible for distributing electricity safely. However, many older units lack Residual Current Devices (RCDs), which protect against electrical shocks.

Overloaded circuits, often found in modern extensions or heavily electrified homes, are another common concern.

Loose or Damaged Electrical Connections

During property inspections, it’s a common occurrence to find loose wires in sockets, switches, or light fittings.

Poorly connected wiring can cause something known as arcing. This can cause overheating and even potential fire hazards, particularly in high-usage areas like kitchens and home offices.

Insufficient Earthing and Bonding

Proper earthing and bonding are essential for electrical safety, yet many older properties in Hertfordshire have inadequate electrical systems. If not sorted out, someone living in the property could end up with a nasty electrical shock.

Dodgy DIY Electrical Work

Uncertified DIY electrical modifications are unfortunately a frequent issue uncovered in property inspections.

While you may have some DIY skill, it’s not recommended to install sockets or lighting yourself – not without professional expertise. Yet it often happens, resulting in an unsafe installation that is unlikely to meet modern safety regulations.

Not sure if you have wiring problems? It’s best to book in an electrical inspection, just in case. It’s especially important if you’re buying or selling a home in Hertfordshire, or if you’ve noticed a problem.