Latest Articles

Replacing a consumer unit does not automatically mean rewiring the whole property. We explain how the age, condition, earthing and layout of your Derby home affect that decision.

Older houses, modern appliances and EVs are pushing Derby homeowners towards rewiring. Practical signs, what a rewire involves and how CMA Electrics helps local properties stay safe and future-ready.

A partial rewire can be the right solution, but only when the remaining installation is understood and suitable. Here is how we decide whether to rewire one area or the whole property.

Thinking about a rewire in Derby? Learn the main factors that influence rewiring costs, how to prepare, and what questions to ask NAPIT and Part P registered electricians.

Is your consumer unit old, tripping frequently or missing RCD protection? Practical signs to watch for, what they mean and the next steps to get the job done safely in Derby.