Official certificate included
We issue the Electrical Installation Certificate and register it with the Govern de les Illes Balears. You need it to connect or increase your supply and for a change of holder.
Electrical work · Mallorca
Electrician in Mallorca · Joaquín and Juan, REBT-authorised since 1998
We're Joaquín and Juan, authorised electricians all over Mallorca since 1998: low-voltage work to the REBT, distribution boards and protection, renovations, lighting, urgent fault repair and official CIE certificates registered with the Govern. Safe, tidy work with no botch jobs — for homes, renovations and commercial premises. We speak English.
No-obligation quote · Same-day reply · We assist you in English, Spanish and German
- Low voltage REBT
- Official certificates
- Faults
- Authorised company
Real installation · Llucmajor
Why JSL
Your trusted electrician in Mallorca
Safe, well-made installations with the paperwork in order. No surprises and no botch jobs.
Boards and protection
Boards with circuit breakers, RCDs and surge protection to the REBT, with Schneider, Hager and Legrand material. Your home properly protected.
Faults and repairs
We locate the source of outages, tripping RCDs and faults, explain what is happening and leave it solved and safe, with a quote before acting.
Lighting and renovations
Full electrical renovations, new light points, low-consumption LED lighting and the switches and sockets you like. More comfort and a lower bill.
Solar and EV ready
We prepare the installation for solar panels and for the electric-car charger, all from the same team.
REBT-authorised company
Installations carried out and certified to the Spanish Low-Voltage Regulation, with warranty and invoice. Safe work, compliant with regulations.
Before you decide
What we solve as electricians
From swapping a single socket to wiring a whole home or business. This is what we get asked for most in Mallorca, all to the REBT and with the paperwork in order.
Home and business installation
New installation or a full rewire: main board, circuits, earthing and switches and sockets. We size it to what you actually use, so you've got power where you need it and everything's safe.
Distribution boards and protection
Fitting and renewing boards with circuit breakers, RCDs and surge protection, to your home's layout. We use Schneider Electric, Hager and Legrand gear — that's what we put in every day.
Certificates and legalisation
We issue the Electrical Installation Certificate (the boletín) and register it with the electronic office of the Govern de les Illes Balears. It's what you'll be asked for to connect the supply, increase the power or change the holder.
Faults, renovations and lighting
Finding and fixing faults, adding light points, fitting low-consumption LED lighting and electrical renovations. And we leave you ready for solar self-consumption and EV charging.
How we work
Your electrical installation in 3 steps
1
Visit and quote
We check your installation or your project, see what you need and give you a fixed, free, no-obligation quote.
2
Safe execution
We fit boards, circuits and accessories with leading-brand material, caring for the finish and leaving everything tested and the site tidy.
3
Certificate and warranty
We issue the certificate, register it with the Govern and hand over the installation legalised, with warranty and invoice.
What we do
Electrical services we offer
From a new installation to the last-minute fault.
Home and business installation
New installations and full renewals to the REBT, sized to the real use.
Boards and protection
Boards, RCDs, circuit breakers and surge protection with Schneider, Hager and Legrand material.
Certificates and legalisation
Electrical Installation Certificate registered with the Govern for connections, power increases and changes of holder.
Faults and maintenance
Locating and repairing faults, tripping RCDs and inspections, with a quote before acting.
When it makes sense
Do you need an electrician in Mallorca?
An old or undersized installation gives you grief: tripping RCDs, dated boards without enough protection, not enough power and, above all, risk. If your home's got a few years on it or you've just renovated, it's worth checking and bringing up to date.
You'll also need an authorised electrician when you're going to connect the supply, increase the power or change the holder: that's when the utility asks for the certificate, which only an authorised company can sign and which we register with the Govern de les Illes Balears.
We leave the lot done and certified to the REBT, with its documentation, warranty and invoice. Whether it's a fault, a renovation or a wiring job from scratch, we look at it and give you the safest answer for your case.
Real work
Inside our switchboards
Top-brand switchgear and every conductor numbered. This is how you build a board that is a pleasure to maintain.
Top-brand switchgear
Moeller breakers and motor starter with neatly combed wiring.
Numbered wiring
Every conductor labelled: faults are found in minutes.
A current home panel
Four labelled rows: every circuit named.
Solar protections
The board protecting the solar system, labelled in detail.
Common questions
Frequently asked questions about electrical work
Do you issue the electrical installation certificate (boletín)?
Yes. As an authorised low-voltage installation company we issue the Electrical Installation Certificate (the boletín) and register it with the electronic office of the Govern de les Illes Balears. You need it to connect or increase your power supply, for a change of holder or when the installation is of a certain age.
When do I need a new electrical certificate?
Usually when contracting or increasing power, for a change of supply holder, after a renovation that alters the installation, or when the utility or the old certificate requires it due to age. We tell you exactly what your case needs before starting.
Do you install distribution boards and protection?
Yes. We fit and renew boards with their circuit breakers, RCDs and surge protection, sized to the REBT. We work with leading material such as Schneider Electric, Hager and Legrand.
Why do my RCDs trip or why do I have faults?
It is usually an earth leak, a faulty appliance, damp or an old, overloaded installation. We locate the source with instruments, explain what is happening and leave it solved and safe, with a quote before acting.
Do you install an electric car charger?
Yes. We install and certify electric-vehicle charging points (Wallbox, Simon and other brands) to the REBT (ITC-BT-52), with their certificate and ready for grants. We will be glad to advise you on the best option for your home or business.
Do you handle faults and emergencies?
Yes, we handle electrical faults in homes and premises across Mallorca. Call us and we arrange an appointment as soon as possible to locate the fault and leave your installation working safely.
Do you cover the whole of Mallorca?
Yes, we work across the whole island of Mallorca. We assist you in English, Spanish and German, and reply the same day to arrange the visit and the quote. See our work and customer reviews on the JSL Google Maps profile →.
Quality
We work with leading brands
We fit most of them, but mainly Schneider Electric, Hager and Legrand gear, with Simon, Jung and Niessen wiring accessories: boards, protection and switches that don't let you down.
Need an electrician in Mallorca?
We give you a free, no-obligation quote. Call us today and let's look at it.