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Electrical rewiring in Sant Andreu.
We replace old cabling, fuse boxes and unearthed sockets in Sant Andreu so you can run the oven, washing machine and air conditioning at once without tripping anything.
5/5 · Google reviewsWhen should the installation be renewed?
- Breakers keep tripping
- Sockets without earthing
- Installation over 25 years old
- Old fuse box
What the rewiring includes
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New wiring
Halogen-free cable and new conduit throughout the home.
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Consumer unit
RCDs and circuit breakers for every circuit.
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Separate circuits
Kitchen, washing machine, bathroom and air conditioning, as the REBT requires.
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Earthing
Checked and measured at every socket.
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Chases filled in
Smooth walls, ready to paint.
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Sockets and light points
Where you need them, with LED lighting if you like.
Recent work




What we check before rewiring
In older buildings in areas such as Sant Andreu and La Trinitat Vella we still find cloth-covered cables, joints buried in plaster and flats with no earth at all. We also check the supply cable from the building's meter room, as it often limits how much power the flat can draw.
At the end, in flats and premises across areas such as La Sagrera, Navas and El Congrés i els Indians, we measure earth resistance and test every RCD. Then we fill the chases with plaster and leave the wall smooth for the decorator.
A site manager coordinates the electricians, and at the end of each day we clear up the dust from chasing. Other areas we cover nearby: Nou Barris, Horta-Guinardó and Sant Martí.
Get a quote for your electrical installation
Frequently asked questions
01Electrical rewiring in Sant Andreu: which areas do you cover?
We work in Sant Andreu in areas such as Sant Andreu, La Trinitat Vella, La Sagrera, Navas, El Congrés i els Indians, El Bon Pastor and Baró de Viver, and also nearby: Nou Barris, Horta-Guinardó and Sant Martí.
02How long does it take to rewire a flat?
In a flat of 60–90 m², between 5 and 8 working days, including chases, wiring, consumer unit and filling in. In a house, two to three weeks.
03Can I keep living at home during the work?
Yes, in most cases. We work room by room and leave power on at the end of each day. There are only a few hours without supply on the day the new consumer unit is connected.
About us
High-quality renovations in Sant Andreu, with deadlines that are met.
We renovate flats and houses with clear planning, close follow-up and attention to every detail.
- Initial visit with no obligation
- Detailed and accurate estimate
- Follow-up until the work is finished
We work in Sant Andreu and the surrounding area
Reformas Romero-Vera is a renovation company working in Barcelona: Sant Andreu (Barcelonès, province of Barcelona) and specialising in electrical rewiring. We do this work in flats, houses and shops in every neighbourhood, with a prior visit and a detailed estimate with no obligation.
- Company
- Reformas Romero-Vera
- Service
- Electrical rewiring
- Area
- Barcelona: Sant Andreu · Barcelonès, province of Barcelona
- Postcode
- 08027, 08030
- Visit and estimate
- No obligation, in writing
- Phone
- +34 658 09 40 37 · WhatsApp +34 662 04 02 34
We also work in Nou Barris, Horta-Guinardó, Sant Martí, Santa Coloma de Gramenet and Sant Adrià de Besòs.
Neighbourhoods
- Sant Andreu
- La Trinitat Vella
- La Sagrera
- Navas
- El Congrés i els Indians
- El Bon Pastor
- Baró de Viver
Main streets and avenues
- Carrer Gran de Sant Andreu
- Carrer Gran de la Sagrera
- Avinguda Meridiana
- Carrer de Felip II
- Carrer de Garcilaso
- Carrer de Concepción Arenal
- Carrer de Sant Adrià
- Passeig de Santa Coloma
Need help with your electrical installation?
Message us on WhatsApp or get a quote and we will explain the next steps.