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Electrical Wiring in Riyadh — Safe, Tidy Work on Every Point
Need extra sockets or lighting points, a dedicated circuit for an AC unit, heater or oven, or old wiring renewed? We install wiring with cable sizes and breakers that suit the load, and test every point when we finish.
How we handle Electrical wiring
Wiring is more than a cable reaching a socket. The cable size must suit the load, the breaker must suit the cable, and every connection must be tight and insulated. Get any part wrong and you can see overheating, repeated tripping or fire risk.
So we plan the route and work out the loads before installation, especially for high-power appliances such as air conditioners, heaters and ovens.
Do not add big loads to an existing circuit without a check: running an AC unit or heater on a circuit not designed for it is a leading cause of overheating and tripping.
First National Electrical & Plumbing
- Al Qiyas Street, Al Munsiyah, Riyadh 13255, Saudi Arabia
Open in Google Maps - 050 887 6799 · +966 50 887 6799
- WhatsApp: send a photo and your location
- On-site plumbing & electrical service: 24 hours, 7 days a week.
Shop hours: Saturday – Thursday 5:00 AM – 11:30 PM, Friday 2:00 PM – 11:30 PM.
Our Electrical wiring work
New sockets and points
Adding sockets in bedrooms, kitchens and majlis rooms to suit your needs and balance the load.
Circuits for AC units and heaters
Dedicated circuits with suitable breakers for high-load appliances.
Lighting wiring
Wiring new light points and connecting switches neatly.
Rewiring old cables
Replacing worn cables or cables that no longer suit today’s loads.
Connecting to the panel
Connecting new circuits to the distribution board and labelling the breakers.
Materials from our shop
Cables, breakers, sockets and conduit available at our Al Munsiyah shop.
Signs worth noticing and what they may mean
These are common possibilities, not a final diagnosis — inspection confirms the cause.
A sign of too few sockets — fixed points are safer.
Can mean overload or a loose connection — needs checking.
The circuit may not suit that appliance’s load.
May need renewing to reduce short-circuit risk.
What affects the cost?
We do not quote a fixed price before seeing the problem. The price is set after inspection and confirmed with you before work starts.
- Number of points and run length
- Surface or concealed wiring
- Load type and cable size needed
- Whether breakers or panel changes are required
Clear steps
Call or send photos and your location on WhatsApp.
We identify the likely cause and explain the options.
After you approve the solution and cost.
We test the work before leaving.
You may also need
Electrical panels
breaker replacement, breakers that keep tripping, hot panels, re-organising and labelling circuits
Go →Switches & sockets
burnt or hot sockets, faulty switches, full switch-set upgrades or USB sockets
Go →Lighting installation
LED spotlights, chandeliers, concealed lighting, outdoor and garden lighting, and repair of lights that fail
Go →Frequently asked questions
Can sockets be added without breaking walls?
Sometimes existing routes or neat surface trunking can be used; other times a small opening is needed. We explain the options after a site visit.
Does an AC unit need its own circuit?
Air conditioners and other high-power appliances are best on a circuit and breaker that suit their rating, to reduce overheating and tripping.
Do you supply electrical materials?
Yes, our shop stocks cables, breakers, sockets, switches and wiring accessories. Ask about availability on WhatsApp.
Electrical wiring across Riyadh districts
North Riyadh
West & Central Riyadh
Need a plumber or electrician now?
Call us or send a photo of the problem and your location on WhatsApp, and we will arrange the visit — our service runs 24 hours a day.