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Electrical rewiring in Sants-Montjuïc.
We replace old cabling, fuse boxes and unearthed sockets in Sants-Montjuïc 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 1960s and 70s flats in areas such as Sants, Sants - Badal and Hostafrancs, the original installation often has just two or three circuits for the whole home. Chasing walls is noisy, so we schedule it within the hours set by the residents' association and let neighbours know.
For induction hobs, air conditioning or EV charging in houses in areas such as La Bordeta and La Font de la Guatlla, we first check the contracted power and the size of the supply cable. If it falls short, we say so in the quote before a single chase is cut.
We have been renewing installations for more than 20 years: a visit, a written quote broken down by item and a clean, tidy job. We also work nearby: Eixample, Les Corts and Ciutat Vella.
Get a quote for your electrical installation
Frequently asked questions
01Electrical rewiring in Sants-Montjuïc: which areas do you cover?
We work in Sants-Montjuïc in areas such as Sants, Sants - Badal, Hostafrancs, La Bordeta, La Font de la Guatlla, El Poble-sec, La Marina de Port and La Marina del Prat Vermell, and also nearby: Eixample, Les Corts and Ciutat Vella.
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 Sants-Montjuïc, 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 Sants-Montjuïc and the surrounding area
Reformas Romero-Vera is a renovation company working in Barcelona: Sants-Montjuïc (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: Sants-Montjuïc · Barcelonès, province of Barcelona
- Postcode
- 08004, 08014, 08038, 08039, 08040
- Visit and estimate
- No obligation, in writing
- Phone
- +34 658 09 40 37 · WhatsApp +34 662 04 02 34
We also work in Eixample, Les Corts, Ciutat Vella, L'Hospitalet de Llobregat and El Prat de Llobregat.
Neighbourhoods
- Sants
- Sants - Badal
- Hostafrancs
- La Bordeta
- La Font de la Guatlla
- El Poble-sec
- La Marina de Port
- La Marina del Prat Vermell
Main streets and avenues
- Carrer de Sants
- Carrer de la Creu Coberta
- Carrer de Badal
- Carrer de Tarragona
- Carrer de la Constitució
- Avinguda del Paral·lel
- Carrer de Blai
- Carrer de Vila i Vilà
- Passeig de la Zona Franca
- Gran Via de les Corts Catalanes
Need help with your electrical installation?
Message us on WhatsApp or get a quote and we will explain the next steps.