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Cost: complete electrical renovation

Compare an identical point and circuit plan with removal and reinstatement boundaries. Access, existing work and uses influence costs beyond floor area. Assume no square-metre price, standard duration or vacant-home saving.

Editorial update on 18 September 2026

Indicative average price

according to assessed scope

Entry level
High end
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Cost: complete electrical renovation

Detail removal and installation

List circuits, board, devices, exclusions and retained parts. Separate lighting points from supplied luminaires. Compare quantities and references without importing universal socket counts from another country.

Assess interfaces and occupancy

Separate protection, access, removal, making good, paint, coordination and return visits. Define pricing and approval of concealed discoveries.

Check renovation support

Laying electrical conduits may qualify for the improvement grant under conditions. Confirm home, household and work items. Do not automatically deduct support for the whole installation or another energy project.

The three budget levels

Where your money goes

  • PreparationOn quotationSurvey and usage plan.
  • InstallationOn quotationNetworks, board and listed devices.
  • InterfacesOn quotationWalls, access and finishes.
  • CompletionOn quotationTests, records and reservations.

What makes the price vary

  • Existing work

    Verified or concealed.

  • Use

    Planned points and equipment.

  • Occupancy

    Phasing and continuity.

  • Coordination

    Other work and reinstatement.

Indicative scenarios

    No grant is deducted from the budget shown here. If a quote mentions support, request the exact scheme and confirmation of your eligibility before including it in financing.

    Frequently asked questions

    Replace everything before a certain year?

    Not from a date alone. Assess condition and justify scope.

    Does complete include painting?

    Only if quoted. Describe finishes and responsibility.

    How many sockets?

    Plan from use and applicable requirements; no foreign count is presented as a Luxembourg rule.

    Can occupants stay?

    Assess against safety, available services and occupants’ needs.

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