Basement renovation in Parets del Vallès.
We turn the basement of your house in Parets del Vallès 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 Parets del Vallès: where the damp comes from
In areas such as Barri Antic and Eixample the basement is often the coldest room in the house: the buried wall is cooler than the air and moisture condenses on it. We deal with this using an insulated lining, a vapour barrier and continuous air renewal.
In basements in areas such as Can Riera, Can Cerdanet and Can Massot we start by measuring moisture in the walls and slab to see whether water comes from the ground, a leak or condensation. We then apply waterproof mortar on the inner face and form a fillet where wall meets floor.
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: Granollers, Mollet del Vallès and Montmeló.
Get a quote for your basement
Frequently asked questions
01Basement renovation 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.
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 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 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
- 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
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.