🔎 Electrical Inspection
Electrical Inspection – Safety and Condition of Your Electrical Installation
An electrical installation can look perfectly fine on the outside and still have technical defects or safety risks. A professional inspection is therefore particularly advisable for older properties.
During an electrical inspection, I assess the technical condition of the installation, measure relevant protective and operating values, and identify potential weaknesses before they become a problem.
As a fully qualified German master electrician and a licensed Electricista Autorizado in Spain, I assess the installation both from a technical perspective and with regard to the regulations applicable in Spain.
Why an Electrical Inspection makes sense
Safety starts with a professional inspection
Particularly in older electrical installations, it is not always possible to tell whether protective measures are still functioning reliably. It can also make sense to have an existing installation inspected more closely after renovations or when purchasing a property.
An electrical inspection can help answer questions such as:
- Is the electrical installation technically sound?
- Are the protective conductors and protective measures functioning reliably?
- Is the residual-current device (RCD/RCCB) functioning correctly?
- Are there any unusual or overloaded circuits?
- Is the installation suitable for its current intended use?
- Are there any visible defects or safety-related weaknesses?
- What measures should be carried out in the short or long term?
Electrical Inspection → Solar power photovoltaic
For installations with photovoltaic systems and battery storage, the inspection can be extended to include the relevant components and their integration into the system.
What Is Checked During an Electrical Inspection?
I Measure, I don’t just look
An electrical inspection is not limited to a visual check. Depending on the installation and the scope of the inspection, various electrical measurements may be carried out.
These may include, for example:
🔍 Visual inspection
Inspection of the distribution board, protective devices, cables, connections, and visible installation defects.
⚡Protective conductors and protective measures
Inspection of the relevant protective measures and electrical connections.
🛡 Residual-current protection
Testing of the existing residual-current protective devices (RCD/RCCB), where present.
📏 Insulation resistance testing
Testing the insulation of selected circuits where this is appropriate and possible for the installation and the scope of the inspection.
🔌 Sockets and circuits
Inspection of selected sockets and circuits for visible technical irregularities.
📟 Digital Meter
Reading the digital electricity meter, including the contracted maximum power (Potencia máxima) and, where stored, recorded power peaks.
📋Documentation
Any identified irregularities are explained clearly and, depending on the scope of the inspection, documented.
Particularly Useful for Older Properties
Before purchase, after purchase, or before renovation
An electrical inspection can be particularly useful if you are planning to buy a property in Spain or already own one.
An inspection can also be worthwhile before renovation work. This allows you to identify at an early stage whether the existing installation can continue to be used or whether certain areas should be renewed or adapted.
Older Spanish electrical installations can differ significantly from what you may be accustomed to in Germany.
What Happens If Defects Are Found?
Not every defect immediately means a complete replacement
I explain which issues are genuinely safety-critical, which defects should be remedied, and which measures may only be advisable in the longer term.
The aim is not to sell you unnecessary work, but to provide you with a clear and understandable technical basis for making decisions.
An Electrical Inspection and a Boletín Eléctrico are not the same thing
Technical Inspection or Official Certificate?
An electrical inspection is intended to assess the condition and safety of an existing electrical installation.
A Boletín Eléctrico or Certificado de Instalación is an official document required for certain procedures and registrations with the competent authority.
An electrical inspection therefore does not automatically replace a required Boletín Eléctrico.
If you are unsure which inspection or documentation you need, I will be happy to clarify this with you.
Would You Like to Know the Condition of Your Electrical Installation?
Whether you own an older property, are planning a renovation, or simply want to know whether your existing installation is still safe and up to date:
I inspect the installation and explain clearly what is actually necessary.