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Electrical rewiring in Santa Coloma de Gramenet.
We rewire homes and businesses in Santa Coloma de Gramenet with halogen-free cable and tested earthing, then fill the chases and leave the walls smooth.
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




Rewiring homes in Santa Coloma de Gramenet: what we usually find
In 1960s to 80s town-centre flats in areas such as Centre and Can Mariner, the original wiring cannot cope with a modern kitchen. We run separate circuits for the oven, induction hob, washing machine and air conditioning and swap the fuse box for one with RCDs.
For induction hobs, air conditioning or EV charging in houses in areas such as Llatí and Riera Alta, 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.
First we visit, open the consumer unit and explain what needs changing; then you receive a detailed written quote. We also work in nearby areas: Barcelona, Badalona and Sant Adrià de Besòs.
Get a quote for your electrical installation
Frequently asked questions
01Electrical rewiring in Santa Coloma de Gramenet: which areas do you cover?
We do this work in Santa Coloma de Gramenet, in areas such as Centre, Can Mariner, Llatí, Riera Alta, Singuerlín, Can Franquesa, Les Oliveres and La Guinardera, and also nearby: Barcelona, Badalona and Sant Adrià de Besòs. Before starting we visit the property and prepare a detailed written quote.
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 Santa Coloma de Gramenet, 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 Santa Coloma de Gramenet and the surrounding area
Reformas Romero-Vera is a renovation company working in Santa Coloma de Gramenet (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
- Santa Coloma de Gramenet · Barcelonès, province of Barcelona
- Postcode
- 08921, 08922, 08923, 08924
- Location
- 8 km north-east of Barcelona
- Visit and estimate
- No obligation, in writing
- Phone
- +34 658 09 40 37 · WhatsApp +34 662 04 02 34
We also work in Barcelona, Badalona, Sant Adrià de Besòs and Montcada i Reixac.
Neighbourhoods
- Centre
- Can Mariner
- Llatí
- Riera Alta
- Singuerlín
- Can Franquesa
- Les Oliveres
- La Guinardera
- Riu Nord
- Riu Sud
- Fondo
- Santa Rosa
- El Raval
- Els Safaretjos
Main streets and avenues
- Rambla de Sant Sebastià
- Avinguda de la Generalitat
- Carrer Major
- Carrer de Mossèn Jacint Verdaguer
- Avinguda Pallaresa
- Avinguda d'Anselm de Riu
- Passeig de Llorenç Serra
- Passeig de la Salzereda
- Carrer de Rafael Casanova
Need help with your electrical installation?
Message us on WhatsApp or get a quote and we will explain the next steps.