Start with how the room is used
For a home office, kitchen or living room, mark where furniture and equipment will sit before deciding socket positions. List the devices that need a supply and note any fitted cabinets or future layout changes. The aim is a usable room, not simply a higher socket count. Additional outlets need to be considered as part of the existing installation.
Adding, moving or replacing are different jobs
A change of finish, a relocated socket and an additional outlet can involve different work. Explain which result you want and whether walls or joinery are already finished. Ask what can be reused, whether new routes or circuit work are needed, and what testing is included. Product selection should follow the assessed scope rather than define it prematurely.
Switches that suit the intended control
Describe which lights a switch should operate and where control is useful—for example, at a room entrance or along a circulation route. Replacement controls need to suit the connected equipment and the installation. If dimming or a broader lighting change is the goal, use the indoor-lighting page to plan the complete fitting-and-control arrangement.
A damaged or dead socket is a repair question first
Heat, visible damage or a socket that has stopped working calls for assessment, not just a decorative faceplate change. Leave affected equipment unused and do not dismantle or test it yourself. The dead-or-hot-socket problem page explains what to report; the electrical-repairs page explains the diagnosis and repair scope.
Agree the finish as well as the fitting
Confirm the accessory range, quantities and locations, together with access, testing and any making good. For rented homes or shared-building work, establish who can authorise the change. A clear room plan and agreed product list help avoid confusion between a like-for-like replacement and a wider alteration.
Starting with a symptom?
These fault guides explain warning signs and useful observations. A symptom does not establish which part needs replacing.
Common questions
Can more sockets be added without changing a circuit?+
That depends on the existing installation and intended use. Ask for an assessment before assuming an extra outlet is a simple extension of what is already there.
Will a replacement faceplate fix a dead socket?+
Not necessarily. The cause may be elsewhere in the circuit. Fault finding should establish the repair needed before a cosmetic replacement is treated as the solution.
Should I buy switches and sockets before discussing the work?+
You can collect style preferences, but confirm the required types, quantities and suitability before purchasing.