MyCasa Spain

Electrician service

Fuse Box (Consumer Unit) Installation & Replacement

We replace old or undersized fuse boxes with new installations that meet current regulations. We improve your home's safety against overloads and fire risk.

What does this service include?

  • We replace old or undersized fuse boxes with new installations that meet current regulations.
  • We improve your home's safety against overloads and fire risk.

When do you need fuse box (consumer unit) installation & replacement?

  • When you need fuse box (consumer unit) installation & replacement on its own, without any other associated work.
  • Before selling, renting out, or doing a general check-up on a property.
  • As part of a larger renovation or installation project.
  • If a professional has recommended it after an inspection or a fault.

Indicative pricing

The cost of fuse box (consumer unit) installation & replacement depends on the specific scope of the job. These are the factors that matter most:

  • The size and complexity of the job
  • The materials or parts required
  • Whether it is requested as an emergency
  • The prior condition of the installation

The final quote is always free and non-binding — you confirm it before any work begins.

How we work

Tell us what you need, in your language.

A verified professional assesses the job.

You receive a free, no-obligation quote.

The work gets done and you confirm everything is in order.

What you'll get when it's done

  • The finished job as agreed in the quote.
  • A detailed invoice for the service performed.
  • The professional's direct contact for future needs.

Need help? Tell us what you need

Fuse Box (Consumer Unit) Installation & Replacement FAQs

Other electrician services

Short Circuit and Power Outage Repair

We diagnose and fix sudden power cuts, short circuits and partial blackouts in homes and businesses. We safely locate the source of the fault to restore power as quickly as possible.

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Sockets, Switches and Light Point Installation

We add or repair sockets, switches and light points wherever you need them, adapting the installation to your current needs. Clean, tidy work with a professional finish.

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Electrical Certificate (Boletín Eléctrico)

We issue the official electrical certificate required to activate your power supply, sell a property or legalise an installation. We check the fuse box and wiring to ensure everything meets regulations.

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Electrical Fault Detection and Repair

We find the source of intermittent faults, sparks, burning smells or areas without power through a thorough diagnosis. We fix the root cause, not just the symptom.

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Service available in these provinces

This service is available in:

Need fuse box (consumer unit) installation & replacement?

Request a free quote and we'll be in touch within 24h.