Electrician

Mains-powered smoke alarm mounted on a white ceiling in a UK rental property

Liverpool Landlord Smoke Alarm Rules 2026: What the Law Actually Requires

TLDR Liverpool landlords must fit at least one smoke alarm on every storey of the property that is used as living accommodation, and test them on the first day of every tenancy. The Smoke and Carbon Monoxide Alarm (Amendment) Regulations 2022 added a new requirement: a carbon monoxide alarm must now be fitted in any […]

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Old white plastic consumer unit with rewirable fuses on a UK home wall

Old Plastic Fuse Box? Why Every Liverpool Home Built Before 2000 Needs to Know This

TLDR A plastic consumer unit is not illegal to keep in place. The law only applies when the board is replaced, at that point, the new installation must use a metal enclosure under BS 7671 Regulation 421.1.201 (in force since January 2016). What matters more than the plastic casing is whether the board has adequate

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Modern consumer unit with colour-coded wiring and labelled RCBO devices

RCBO vs RCD vs MCB: What’s Actually in Your Consumer Unit

TLDR An MCB (Miniature Circuit Breaker) protects the cable from overloads. An RCD (Residual Current Device) protects you from earth faults and electrocution. An RCBO (Residual Current Breaker with Overcurrent protection) does both in a single device. The 18th Edition of BS 7671 now requires new consumer unit installations to use individual RCBOs per circuit

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Electrician testing connections in an open electrical panel with a multimeter

Tripping RCD Won’t Reset? 5 Checks Before You Call an Electrician in Liverpool

TLDR If your RCD (Residual Current Device) won’t reset or keeps tripping, the most likely cause is a faulty appliance on the affected circuit. Unplug everything, reset the RCD, then reconnect appliances one at a time until it trips again, that appliance is the fault. This post covers five checks you can safely carry out

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How Smart Home Technology Is Changing Electrical Services in Liverpool

Smart home technology is no longer something you only see in high-end properties or futuristic concepts—it’s quickly becoming part of everyday life across Liverpool. From first-time buyers upgrading older homes to landlords improving rental properties, more people are investing in smarter, more efficient living spaces. A big part of this shift is the need to

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