Extensions · Roof extensions · Renovation

RCD installation costs

The cost of replacing or adding an RCD depends on the existing consumer unit and the reason for the work. Repeated tripping should be investigated rather than treated as proof that the device alone is faulty.

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Costs and included work

For rcd installation costs, compare the scope first: labour, required components, cable routes and checks after installation. A price is useful only when supply and finishing work are clearly defined.

Work / price basis (from)Starting indicationScope
Electrician labourFrom € 40 per hourExcludes VAT and materials; not a total job price.

Market indications checked on 2 October 2026, not fixed Multi Concurrent tariffs. The stated work and unit apply; the quotation confirms the total, VAT and any additional work.

What affects your total?

The protection type, circuits and existing distribution board determine the components; the installer specifies the required arrangement. An hourly rate does not cover a complete installation. Specify materials, travel, access, plaster repairs and any network-operator work separately.

What to send with your request

Send a distribution-board photo, number of connection points, intended appliances and cable routes. Include your postcode, preferred schedule and the elements that must remain, so the scope can be assessed.

Price basis and further informationHomedeal: elektricien

Arrange an electrical assessment

A qualified electrician should assess the circuit, device and installation. Do not open or alter the consumer unit yourself based on an online price guide.

Check compatibility and scope

The proposed device must suit the installation and required protection. Other alterations may be necessary if the existing board or circuits are unsuitable.

Ask for testing and records

A quotation should include the relevant checks after work and identify any outstanding defects. Compare the completed electrical service rather than the component price alone.

What are you planning to build?

Tell us about your plans. We will help you work out the next step.

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