Basement renovation in Sant Andreu de la Barca.
We turn the basement of your house in Sant Andreu de la Barca into a dry, ventilated space, with lighting and finishes designed around the way you want to use it.
5/5 · Google reviewsWhen does a basement need renovating?
- Rising damp from the floor
- Salt deposits on the walls
- Water after heavy rain
- Dark space that never gets used
What the basement renovation includes
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Internal waterproofing
A damp barrier on the walls and slab, applied from the inside.
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Drainage and pumping
Perimeter channels and a sump pump where the water calls for it.
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Mechanical ventilation
Forced extraction to refresh the air and prevent condensation.
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Insulation and finishes
Lined walls and an insulated floor for a dry, comfortable basement.
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Lighting and electrics
New circuits and lighting designed for a space without windows.
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Fitted out for its use
Wine cellar, gym, games room or workshop, each with the right finishes.
Basements in Sant Andreu de la Barca: where the damp comes from
In areas such as Nucli Antic and El Centre it is common to find older houses with vaulted stone cellars. If the structure is sound we leave it exposed, treat the damp rising from the floor and turn the space into a wine cellar or pantry.
Where water gets in, in basements in areas such as La Plana, Pla de l'Estació and La Solana we cut a perimeter channel under the slab leading to a sump with a pump and non-return valve. On the walls we fit a cavity drain membrane and a lining set away from the masonry.
We take rubble out in sacks, protect the route through the house and leave the basement clean with the ventilation tested. We convert basements nearby too: Martorell, Castellbisbal and Corbera de Llobregat.
Get a quote for your basement
Frequently asked questions
01Basement renovation in Sant Andreu de la Barca: which areas do you cover?
We do this work in Sant Andreu de la Barca, in areas such as Nucli Antic, El Centre, La Plana, Pla de l'Estació, La Solana, El Palau and La Colònia, and also nearby: Martorell, Castellbisbal and Corbera de Llobregat. Before starting we visit the property and prepare a detailed written quote.
02Does the damp need fixing before the basement is fitted out?
Always. First we find out whether the water comes from the ground, a leak or condensation, and apply the right solution. Skip that step and the finishes will end up damaged.
03Can a basement be used as a bedroom?
For habitable use the CTE requires daylight, ventilation and a minimum ceiling height, and local planning must allow it. We check this on the visit; if it isn't possible, we suggest uses such as a gym, wine cellar or play area.
About us
High-quality renovations in Sant Andreu de la Barca, 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 Sant Andreu de la Barca and the surrounding area
Reformas Romero-Vera is a renovation company working in Sant Andreu de la Barca (Baix Llobregat, province of Barcelona) and specialising in basement renovation. 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
- Basement renovation
- Area
- Sant Andreu de la Barca · Baix Llobregat, province of Barcelona
- Postcode
- 08740
- Location
- 20 km 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 Martorell, Castellbisbal, Corbera de Llobregat and Castellví de Rosanes.
Neighbourhoods
- Nucli Antic
- El Centre
- La Plana
- Pla de l'Estació
- La Solana
- El Palau
- La Colònia
Main streets and avenues
- Carretera de Barcelona
- Carretera de Martorell
- Avinguda de la Constitució
- Avinguda dels Pirineus
- Avinguda de Guatemala
- Avinguda de l'Argentina
- Avinguda del Bosc
- Passeig de Rafael de Casanova
- Passeig de Gaspar de Preses
- Carrer Major
- Via de l'Esport
Want to get real use out of your basement?
Tell us on WhatsApp what you would like to use it for or get a quote, and we will come and take a look.