Common problems
Start with what you see.
You do not need to diagnose the fault. These guides help you describe the symptoms and prepare for a professional assessment.
Fuse box keeps tripping?
Repeated trips are a symptom, not a diagnosis. Describe the pattern before deciding on the repair.
Read the guideLights flickering or dimming?
One fitting or several rooms? The details help a professional narrow down the investigation.
Read the guideSocket not working or damaged?
A socket that appears dead is not proof it is safe to touch or open.
Read the guideBuying or renovating a property?
Plan the assessment before surfaces are finished and new appliances are chosen.
Read the guideSafety first. These pages help you describe a job; they do not diagnose faults or provide DIY electrical instructions. Do not open electrical fittings or panels. If there is smoke, fire, injury or immediate danger, move away and contact the emergency services. Porto Electric is not an emergency contact.