House Rewiring in Dubai: Signs You Need It & Cost
In short: Rewire when you get repeated tripping, warm or discoloured sockets, a burning smell, or the property still has old or aluminium wiring. A full villa rewire is commonly AED 8,000 to AED 25,000 or more depending on size and access, and by law only a licensed contractor can do it. If only some circuits are affected, a partial rewire or a board upgrade may be all you need.
Signs you should not ignore
- Breakers that trip repeatedly for no clear reason
- A burning or hot-plastic smell near sockets or the board (check this urgently)
- Sockets or switches that feel warm, spark, or look discoloured
- Frequent bulb failures or flickering lights
- Old rubber, cloth or aluminium wiring, or a fuse board instead of modern breakers
Full rewire, partial rewire, or just a board upgrade?
You may not need a full rewire at all. A proper inspection points you to the right one of these.
| Option | Best for | Relative cost |
|---|---|---|
| Full rewire | Old or unsafe installations, whole property | Highest |
| Partial rewire | Specific faulty circuits or a renovated area | Medium |
| Board upgrade only | Sound wiring that just needs modern RCD protection | Lowest |
What happens on the day: the stages
- First fix cables are run in the walls and back boxes fitted.
- Plaster and make good chased walls are repaired.
- Second fix sockets, switches, lights and the board are fitted and connected.
- Testing and certification the installation is tested and certified to DEWA standards.
Power is off in the areas being worked on, so knowing the stages helps you plan around it.
What it costs in Dubai
| Property | Typical cost (AED) |
|---|---|
| Apartment or small villa | From 8,000 |
| Larger villa | 15,000 to 25,000 or more |
| Partial rewire or board upgrade | Less, priced per scope |
Access and finishes make a big difference, so a firm quote follows a site inspection.
How to keep cost and disruption down
- Rewire during a renovation, when walls are already open
- Clear rooms in advance so the team works faster
- Stage the work room by room if you need to stay in the property
- Agree the scope and finishes up front to avoid change costs
Safety and DEWA compliance
A rewire must be done by a registered, licensed contractor so it passes inspection and keeps your supply compliant; cutting corners risks fire, failed inspections and voided insurance. Our licensed electricians at Al Ghubaiba Technical Services handle full and partial rewires to DEWA standards, with proper testing and certification.
How long does a rewire last?
A full rewire done to standard with quality cable and a modern board should last for decades, easily outliving the wiring it replaced. What shortens that is poor workmanship, cheap materials, or overloading circuits later on. This is why the contractor and materials matter more than the headline price: a proper rewire is a long-term investment in safety, not a job you want to repeat in a few years.
Frequently asked questions
How do I know if my house needs rewiring?
Repeated tripping, warm or discoloured sockets, a burning smell, flickering lights, or old rubber or aluminium wiring are the main signs.
How much does rewiring cost in Dubai?
A full villa rewire is commonly AED 8,000 to AED 25,000 or more depending on size and access. A partial rewire or board upgrade costs less.
How long does a rewire take?
Anywhere from a few days to over a week, depending on the property size and whether it is occupied during the work.
Can I stay in the house during rewiring?
Often yes, staged room by room, though some disruption and short power-off periods are unavoidable.
Is aluminium wiring dangerous?
Older aluminium wiring can be more prone to loosening and overheating at connections, and is commonly replaced with copper during a rewire.
Do I need a full rewire or just part of it?
Not always a full rewire. Specific faulty circuits may only need a partial rewire, and sound wiring may just need a board upgrade for modern protection.
Should I rewire before renovating?
Yes if wiring is old or faulty. A renovation is the ideal time because walls are already open, which lowers disruption and making-good costs.
Worried about your wiring or planning a renovation? Contact Al Ghubaiba Technical Services for an electrical inspection and a clear rewiring quote.
