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Electrical inspections ยท Portugal

Electrical inspections for property in Portugal

An independent assessment of accessible electrical components and agreed installation tests, with measured findings, limitations and recommended actions explained clearly.

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Why it matters

Understand the installation you are buying

Electrical installations vary in age, design, alterations and condition. Two properties built in the same decade can have entirely different arrangements depending on what has been added, altered or replaced since.

We identify the accessible equipment and supply arrangements, perform the agreed tests where safe and practical, and report limitations rather than assume the installation is suitable from its appearance.

What matters is the installation in front of us rather than what is typical for the country or the decade, and that is why the scope is set for each property.

  • Accessible equipment and supply arrangements identified
  • Agreed tests carried out where safe and practical
  • Measured results recorded with method and settings
  • Limitations and further investigation stated
  • Findings prioritised, with urgent concerns flagged
  • We do not carry out the remedial work we recommend

The testing

What can be tested depends on the installation

No two installations are the same. Age, the original design, every alteration made since, and what is safely accessible on the day all decide what can usefully be measured and what cannot.

That is why we do not publish a fixed list of tests. We agree the scope for your property when we quote, carry out what was agreed where it is safe and practical to do so, and record the method, the results and anything that could not be assessed.

Tell us when you enquire if you need a particular test. We will discuss its suitability and the information or access needed before confirming the scope.

The board

What we look at in the quadro

The consumer unit is inspected as well as tested, within the agreed scope. We record the accessible devices and their ratings, how the circuits are labelled, whether the labelling appears to match what the circuits feed, and what spare capacity is present.

Where markings are legible, we record the RCD type and rating. Suitability for the connected equipment may require further review, particularly where an installation has been altered or additional systems such as solar generation, heat pumps or vehicle charging have been fitted.

Where a board cannot be safely opened, or where isolation is not permitted at the time of the visit, that limitation is recorded rather than worked around.

  • Accessible device ratings and circuit count
  • RCD rating and type where markings are legible
  • Circuit labelling compared with observed arrangement
  • Board condition, spare ways and apparent capacity
  • Thermal observations where access allows
  • Visible wiring, accessories and socket condition

Findings

What we commonly find

We explain the significance of the findings identified within scope and prioritise recommended actions. Any concern requiring urgent attention or further specialist testing is stated clearly.

  • Circuits without residual current protection appropriate to their use
  • Older circuits without a protective conductor
  • Earthing arrangements requiring further assessment
  • Rewireable fuses still in service
  • Supply capacity that may not suit current use
  • Extensions, pools and outbuildings added to the installation later
  • Boards with absent labelling, or labelling that does not match
  • RCD types that may warrant review against connected equipment
  • Connections showing signs of heat where accessible
  • Degraded or damaged cabling in older installations

Be clear about this

What this is, and what it is not

This report is a condition assessment, not a statutory electrical certificate or approval. We assess the accessible installation, carry out the agreed tests, record what we find, and explain what it means and what we recommend doing about it. It is written for you, and it is the document you use to discuss the property, to budget, or to brief an electrician.

Where a connection, alteration or other process requires formal documentation, the applicable requirements and authorised provider must be confirmed separately.

We say this plainly because the boundary matters. Knowing which document you actually need is often the most useful thing we can tell you before you appoint anybody.

Timing

When it matters most

Before you buy โ€” within a pre-purchase inspection where it is included, or as a dedicated assessment where the electrical installation is your specific concern. Work to an installation in an occupied property is disruptive, and it is better understood before the price is agreed than after.

It is also worth considering on a property you already own if you are planning to add significant load โ€” an induction hob, air conditioning, a heat pump, a pool, solar and battery storage, or vehicle charging โ€” or if something has started tripping and the cause has not been established.

FAQ

Frequently asked questions

Is this the same as an electrical certificate?

No. This is a condition assessment within an agreed scope. Any statutory inspection, certificate or declaration required for the installation is a separate matter and should be confirmed with the appropriate authorised provider.

My RCD did not trip during the test. Is it broken?

Not necessarily. The result must be interpreted against the RCD’s rating, type, test settings and the circuit arrangement. Further checks may be needed before concluding that the device is faulty or that the required protection is absent.

Do you carry out the remedial work?

No. The report is written so that a competent electrician can pick it up and quote from it.

Can this be done as part of a full inspection?

Electrical checks can form part of a pre-purchase inspection, but the extent of testing is confirmed in the quotation. A dedicated electrical assessment may be appropriate where a more detailed investigation is required.

Find out what is behind the board door

Send the property address or listing and tell us what you want to know about the installation. We will confirm the scope that fits and provide a quotation.

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TJ Properties

Property inspections, building pathology and diagnostic advice across Portugal and elsewhere in Europe, with a separate buyer-representation service.

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  • Phone / WhatsApp(+351) 915 985 243
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  • CoverageMainland Portugal, Madeira, the Azores and Europe

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