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Consumer unit replacement in Parets del Vallès.
We replace your consumer unit in Parets del Vallès 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




Consumer units in Parets del Vallès: what we usually find
In areas such as Barri Antic and Eixample, where electric radiators, water heater and cooker all run at once in winter, the main switch often trips. We match protection and circuit layout to real use and explain whether your contracted power should be reviewed.
In flats and premises in areas such as Can Riera, Can Cerdanet and Can Massot, 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: Granollers, Mollet del Vallès and Montmeló.
Get a quote for a new consumer unit
Frequently asked questions
01Consumer unit replacement in Parets del Vallès: which areas do you cover?
We do this work in Parets del Vallès, in areas such as Barri Antic, Eixample, Can Riera, Can Cerdanet, Can Massot and L'Escorxador, and also nearby: Granollers, Mollet del Vallès and Montmeló. Before starting we visit the property and prepare a detailed written quote.
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 Parets del Vallès, 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 Parets del Vallès and the surrounding area
Reformas Romero-Vera is a renovation company working in Parets del Vallès (Vallès Oriental, 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
- Parets del Vallès · Vallès Oriental, province of Barcelona
- Postcode
- 08150
- Location
- 20 km north 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 Granollers, Mollet del Vallès, Montmeló and Lliçà de Vall.
Neighbourhoods
- Barri Antic
- Eixample
- Can Riera
- Can Cerdanet
- Can Massot
- L'Escorxador
Main streets and avenues
- Carrer Major
- Carrer de Sant Antoni
- Plaça de la Vila
- Avinguda de Francesc Macià
- Avinguda de l'Estació
- Avinguda d'Espanya
- Carrer de Monistrol
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.