What goes in the walls, what sits in the board, and what a compliant job in Dubai actually includes. Written so you can tell a proper quote from a cheap one.
Everything downstream depends on this.
Wiring is the one part of a renovation that has to happen before anything else and is impossible to change afterwards without breaking walls. Decide where the power goes while the walls are still open.
The four devices that keep a building safe.
Most people never open the board and could not name what is in it. These are the components, what each one actually does, and which of them protects the wiring versus which protects you.
Small items, and the ones you touch daily.
Position matters more than specification. A socket six inches from where you need it is as useless as no socket, and moving one later means chasing a finished wall.
Fittings, and the colour of the light they give.
Two decisions, not one: the type of fitting and the colour temperature of the lamp. The second is what people get wrong, and it is the cheaper of the two to change.
What the symptom is actually telling you.
Most electrical faults announce themselves before they become dangerous. Knowing what each symptom points at tells you whether it is a nuisance or something to stop using.
What to do, before anyone arrives.
None of these are things to investigate yourself. The right action is almost always to isolate the power and wait for someone qualified.
What a proper job includes.
Electrical work is the one trade where a cheap quote can cost you a building. These are the things that should be in any electrical scope in Dubai, and the things to ask about if they are not mentioned.
Yes. Electrical work must be carried out by a DEWA-approved contractor. Beyond the safety question, unlicensed work can invalidate your building and contents insurance.
A two-bedroom apartment typically takes 4–7 working days for first fix, then second fix after finishes. A full rewire is best done as part of a wider renovation, because it involves chasing walls.
Sometimes. Surface trunking avoids chasing but is visible. Concealed sockets need the wall opened, plastered and repainted, so it is far cheaper as part of other work.
The trip itself is the safety device doing its job. Repeated tripping means something is wrong — an overloaded circuit, a failing appliance or a fault in the wiring. Resetting it repeatedly without finding the cause is not safe.
Yes. On completion you should receive test results for the circuits worked on, not a verbal assurance. Keep them — they matter for insurance and at resale.
Send us the scope and we'll come back with an itemised estimate — points, circuits and materials listed separately, with testing and certification included rather than assumed.
Fastest route. A photo of your distribution board tells us a great deal.
Specify a room in the design tool and see the fittings priced openly.