Consumer unit replacement in Terrassa.
In Terrassa we swap fuse boxes and old RCDs for a new, tidy, clearly labelled consumer unit that protects both people and appliances.
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 unit replacement in flats and houses: what we check
In 1960s to 1980s flats in areas such as Centre, Vallparadís and Antic Poble de Sant Pere, many boards have been extended over the years with parts from different makers and no spare space. We replace them with an enclosure that has spare ways for future air conditioning, induction or car charging circuits.
In homes in areas such as Ca n'Anglada, Torre-sana and Montserrat, we add surge protection at the incoming side of the board. It protects appliances, the boiler and computer equipment from voltage spikes from the grid or from a storm.
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, Rubí and Castellar del Vallès.
Get a quote for a new consumer unit
Frequently asked questions
01Consumer unit replacement in Terrassa: which areas do you cover?
We do this work in Terrassa, in areas such as Centre, Vallparadís, Antic Poble de Sant Pere, Ca n'Anglada, Torre-sana, Montserrat, Vilardell and Ca n'Aurell, and also nearby: Sabadell, Rubí and Castellar del Vallès. 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 Terrassa, 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 Terrassa and the surrounding area
Reformas Romero-Vera is a renovation company working in Terrassa (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
- Terrassa · Vallès Occidental, province of Barcelona
- Postcode
- 08221, 08222, 08223, 08224, 08225, 08226, 08227, 08228
- Location
- 25 km north-west 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, Rubí, Castellar del Vallès and Matadepera.
Neighbourhoods
- Centre
- Vallparadís
- Antic Poble de Sant Pere
- Ca n'Anglada
- Torre-sana
- Montserrat
- Vilardell
- Ca n'Aurell
- La Maurina
- Roc Blanc
- Vista Alegre
- Can Palet
- Can Jofresa
- Sant Pere
- Can Boada del Pi
- Pla del Bon Aire
- Sant Pere Nord
- Sant Llorenç
- Ègara
- Can Tusell
- Les Arenes
- Can Parellada
- Les Fonts
Main streets and avenues
- Rambla d'Ègara
- Avinguda de Jacquard
- Passeig del Vint-i-dos de Juliol
- Avinguda de l'Abat Marcet
- Avinguda de Béjar
- Avinguda de Santa Eulàlia
- Rambla de Sant Nebridi
- Carrer de la Font Vella
- Carretera de Castellar
- Carretera de Montcada
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.