Consumer unit replacement in Les Corts.
We replace your consumer unit in Les Corts with one fitted with up-to-date protection, so each circuit has its own breaker and you know what every switch controls.
5/5 · Google reviewsWhen should the consumer unit be replaced?
- The RCD trips for no clear reason
- Old rewireable or ceramic fuses
- Heat or a burning smell at the unit
- No room for more circuits
What the replacement includes
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Prior testing
We test the insulation of the existing wiring before connecting it.
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Enclosure and protection
Flush or surface-mounted unit with main switch, RCDs and circuit breakers.
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One circuit, one breaker
Each line with its own breaker, matched to the cable size.
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Surge protection
A surge protection device to look after appliances and electronics.
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Labelled circuits
Every switch labelled, so you know which room it turns off.
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Final tests
We measure the earthing and check that every RCD trips correctly.
Recent work
How we replace consumer units in Les Corts
In early 20th-century buildings in areas such as Les Corts and La Maternitat i Sant Ramon, the board is sometimes inside a wooden cupboard or in the kitchen, close to water. We move it to a dry, accessible spot by the entrance, in a flush enclosure that does not get in the way of the door.
In flats and premises in areas such as Pedralbes and Zona Universitària, before removing the old board we identify every cable and note which room it feeds. That way each circuit reaches the new unit with a breaker matched to the cable size.
With over 20 years in electrical installations, we replace the board methodically and leave the hallway clean and tidy. Nearby areas we also cover: Sarrià-Sant Gervasi, Sants-Montjuïc and Eixample.
Get a quote for a new consumer unit
Frequently asked questions
01Consumer unit replacement in Les Corts: which areas do you cover?
We work in Les Corts in areas such as Les Corts, La Maternitat i Sant Ramon, Pedralbes and Zona Universitària, and also nearby: Sarrià-Sant Gervasi, Sants-Montjuïc and Eixample.
02Can the consumer unit be replaced without rewiring?
Yes, if the wiring is in good condition. We test its insulation first; if any circuit fails, we point it out in the quote so you can decide what to do with it.
03What does a surge protection device do?
It cuts the supply when a voltage spike arrives from the grid or a storm, protecting the fridge, boiler, computer and other connected equipment.
04Will I be without power during the work?
Only while the old unit is disconnected and the new one is connected. We agree the time of the cut with you and leave everything working before we go.
About us
High-quality renovations in Les Corts, 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 Les Corts and the surrounding area
Reformas Romero-Vera is a renovation company working in Barcelona: Les Corts (Barcelonès, province of Barcelona) and specialising in consumer unit replacement. 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
- Consumer unit replacement
- Area
- Barcelona: Les Corts · Barcelonès, province of Barcelona
- Postcode
- 08028, 08029, 08034
- Visit and estimate
- No obligation, in writing
- Phone
- +34 658 09 40 37 · WhatsApp +34 662 04 02 34
We also work in Sarrià-Sant Gervasi, Sants-Montjuïc, Eixample, L'Hospitalet de Llobregat and Esplugues de Llobregat.
Neighbourhoods
- Les Corts
- La Maternitat i Sant Ramon
- Pedralbes
- Zona Universitària
Main streets and avenues
- Avinguda Diagonal
- Travessera de les Corts
- Carrer de Numància
- Avinguda de Madrid
- Carrer de Joan Güell
- Avinguda de Pedralbes
- Carrer d'Arístides Maillol
- Carrer de Deu i Mata
- Carrer de Sabino Arana
- Gran Via de Carles III
Need a new consumer unit?
Message us on WhatsApp or get a quote: we will check your current unit and explain what is worth replacing.