Consumer unit replacement in Castellar del Vallès.
We replace your consumer unit in Castellar 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 Castellar del Vallès: what we usually find
In houses and terraced homes in areas such as Centre, Casc Antic and Eixample, the earthing is often old or does not reach every circuit. We measure its resistance when we change the board and, if the reading is not right, suggest improving it with new earth rods.
In areas such as Els Pedrissos and Can Carner, we split the board across several RCDs so a fault in the bathroom or kitchen does not cut power to the whole home. The fridge and router usually go on a separate group from the rest.
We visit, open your current board and give you a detailed written quote; a site manager coordinates the change and we agree the time of the power cut with you. We also work in nearby areas: Sabadell, Terrassa and Sentmenat.
Get a quote for a new consumer unit
Frequently asked questions
01Consumer unit replacement in Castellar del Vallès: which areas do you cover?
We do this work in Castellar del Vallès, in areas such as Centre, Casc Antic, Eixample, Els Pedrissos, Can Carner, Aire-sol, El Balcó de Sant Llorenç and Can Font, and also nearby: Sabadell, Terrassa and Sentmenat. 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 Castellar 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 Castellar del Vallès and the surrounding area
Reformas Romero-Vera is a renovation company working in Castellar del Vallès (Vallès Occidental, 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
- Castellar del Vallès · Vallès Occidental, province of Barcelona
- Postcode
- 08211
- Location
- 25 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 Sabadell, Terrassa, Sentmenat and Sant Llorenç Savall.
Neighbourhoods
- Centre
- Casc Antic
- Eixample
- Els Pedrissos
- Can Carner
- Aire-sol
- El Balcó de Sant Llorenç
- Can Font
- Ca n'Avellaneda
- Sant Feliu del Racó
Main streets and avenues
- Carrer Major
- Passeig de Tolrà
- Avinguda de Sant Esteve
- Carrer de Sala Boadella
- Carretera de Sabadell
- Carretera de Sentmenat
- Ronda de la Tramuntana
- Ronda del Turuget
- Ronda del Cosidor
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.