Electricidad Ferrero

Electrical · Smart home · Networks

Licensed electrician in Tenerife for homes and businesses

Faults, installations, certificates and EV chargers. And when you want to go a step further: smart home and networking for a more comfortable, connected home.

Licence
Licensed installer, specialist category
Insurance
Public liability cover on every job
Testing
Checked with professional test equipment, to REBT
Emergencies
Urgent faults attended the same day

Electrical work

What do you need?

The most common jobs, explained without jargon. If yours isn't here, call us and we'll talk it through.

  • Faults and repairs

    The power has gone, the RCD keeps tripping or a socket has stopped working. We find the fault with test equipment and repair it.

    Emergencies the same day

  • Installations and fuse boards

    A renovation, an extension or an old fuse board that can't keep up. We leave the installation safe and ready for what you use today.

  • Electrical certificate (boletín)

    You need it to connect the electricity supply, sell or rent out a property, or legalise an installation. We handle the whole process.

  • EV charger installation

    A charger at your home, communal garage or business, matched to the power you have available.

Our speciality

Smart home & networking: where we make the difference

Beyond the electrical installation, we leave your home or business properly connected: networks and smart-home systems designed around how each space is really used.

1234
  1. WiFi all over the house, garden included

    No dead zones, not on the terrace and not downstairs. Professional access points, placed and configured room by room.

  2. Lights, climate and blinds in one app

    We integrate the smart devices you already own and add custom automations when off-the-shelf isn't enough.

  3. Your Tenerife home, from anywhere in the world

    Live abroad and the house sits empty for months? Cameras, sensors and phone alerts for leaks, humidity or doors left open.

  4. Reliable networks for businesses and holiday rentals

    Structured cabling and tidy equipment for offices, shops and holiday lets that need a dependable connection day to day and for their guests.

How we work

Guarantees you can verify

We work with the documentation and equipment a serious electrical installation requires.

  1. We assess and explain

    Before quoting we look at the installation or the project and explain clearly what's needed and why.

  2. We work to regulation

    Installation or repair to the current regulation (REBT), with materials suited to how the home or business is really used.

  3. We test before handing over

    We check the result with test equipment and, where the job requires it, process the electrical certificate.

See how we work, step by step

Service area

We work across the whole of Tenerife, north to south.

  1. Granadilla / El Médano
  2. Arona / Los Cristianos
  3. Adeje
  4. Santa Cruz de Tenerife
  5. La Laguna
  6. Puerto de la Cruz

Don't see your area? We work across the whole island — just ask.

123456

Frequently asked questions

How much does an electrical certificate (boletín) cost?

The price depends on the contracted power and type of installation. [PENDIENTE: indicar precio orientativo o rango de precios]. Request a no-obligation quote — we'll confirm the exact price before starting.

How long does an installation or repair take?

It depends on the scope of the work. [PENDIENTE: indicar plazos orientativos habituales]. We give you an estimated date when we prepare the quote, and let you know immediately if anything changes.

Do you work all over Tenerife?

Yes, we cover the whole island: Santa Cruz, La Laguna, Puerto de la Cruz, Adeje, Arona and Granadilla, among other areas. If your municipality isn't shown on the map, just ask — we most likely work there too.

Do you handle certificates for residents' associations?

Yes. We process certificates and legalisations for private homes as well as residents' associations (comunidades de propietarios) and commercial premises, including the paperwork needed for rental contracts.

What's the difference between a regular home network and a professional one?

A professional installation uses structured cabling and business-grade equipment configured for your actual home or business, eliminating dead zones and leaving the network ready to grow — cameras, smart home devices, several devices at once — without slowing down.

I have an urgent electrical fault, can you come today?

Yes, we attend urgent faults the same day. [PENDIENTE: indicar política y coste de urgencias/desplazamiento]. Message us on WhatsApp or call directly — we'll confirm availability as soon as possible.

Tell us what you need

Call, message us on WhatsApp or fill in the form. We'll get back to you as soon as possible, no obligation.

Opening hours

Monday to Friday: 08:00 – 18:00

Saturday: 09:00 – 14:00

What happens next

  1. We read your message and get back to you as soon as possible, by phone or WhatsApp.
  2. If we need to see the installation, we arrange a visit.
  3. You get the quote in writing before any work starts.

Or leave us your details