Consumer unit replacement in Mataró.
We replace your consumer unit in Mataró 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 Mataró: what we usually find
In holiday flats in areas such as Centre, Eixample and Havana, a storm while the home is empty can leave it without power until the next visit. We suggest auto-reclosing RCDs and surge protection so the fridge and alarm keep working.
When the change is finished in areas such as Rocafonda, El Palau and Escorxador, we test every RCD with a tester, measure the earth and leave a printed circuit chart on the board door. The wall around the enclosure is made good and ready for painting.
With over 20 years in electrical installations, we replace the board methodically and leave the hallway clean and tidy. Nearby areas we also cover: Argentona, Cabrera de Mar and Sant Andreu de Llavaneres.
Get a quote for a new consumer unit
Frequently asked questions
01Consumer unit replacement in Mataró: which areas do you cover?
We work in Mataró in areas such as Centre, Eixample, Havana, Rocafonda, El Palau, Escorxador, Cerdanyola and La Llàntia, and also nearby: Argentona, Cabrera de Mar and Sant Andreu de Llavaneres.
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 Mataró, 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 Mataró and the surrounding area
Reformas Romero-Vera is a renovation company working in Mataró (Maresme, 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
- Mataró · Maresme, province of Barcelona
- Postcode
- 08301, 08302, 08303, 08304
- Location
- 30 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 Argentona, Cabrera de Mar, Sant Andreu de Llavaneres and Dosrius.
Neighbourhoods
- Centre
- Eixample
- Havana
- Rocafonda
- El Palau
- Escorxador
- Cerdanyola
- La Llàntia
- Via Europa
- Pla d'en Boet
- Peramàs
- Cirera
- Molins
- Vista Alegre
- Camí de la Serra
Main streets and avenues
- La Riera
- La Rambla
- Camí Ral
- Carrer de Barcelona
- Avinguda de Puig i Cadafalch
- Avinguda de Jaume Recoder
- Ronda d'Alfons X el Savi
- Ronda de Cervantes
- Ronda de Francesc Macià
- Avinguda del Maresme
- Carrer de Cuba
- Carretera de Mata
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.