Renovated basement with a polished concrete floor and new lighting

Basement renovation in Vilassar de Dalt.

We turn the basement of your house in Vilassar de Dalt into a dry, ventilated space, with lighting and finishes designed around the way you want to use it.

5/5 · Google reviews

When 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

  • Internal waterproofing

    A damp barrier on the walls and slab, applied from the inside.

  • Drainage and pumping

    Perimeter channels and a sump pump where the water calls for it.

  • Mechanical ventilation

    Forced extraction to refresh the air and prevent condensation.

  • Insulation and finishes

    Lined walls and an insulated floor for a dry, comfortable basement.

  • Lighting and electrics

    New circuits and lighting designed for a space without windows.

  • Fitted out for its use

    Wine cellar, gym, games room or workshop, each with the right finishes.

What changes in a properly converted basement

In areas such as Nucli Històric, Barri del Pi and Sant Sebastià 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.

Finishes depend on use: a tiled floor and stable temperature for a wine cellar, rubber flooring for a gym, moisture-resistant board and an insulated floor for a living space. In areas such as La Galbanya, Les Oliveres and Les Cases del Tint we check the headroom first, as it sometimes limits the insulation.

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: Vilassar de Mar, Cabrils and Premià de Dalt.

Get a quote for your basement

01 03

First

What do you need?

Your home

Where is the work?

Your details

How can we contact you?

I’d rather write directly

Frequently asked questions

01

Basement renovation in Vilassar de Dalt: which areas do you cover?

We work in Vilassar de Dalt in areas such as Nucli Històric, Barri del Pi, Sant Sebastià, La Galbanya, Les Oliveres and Les Cases del Tint, and also nearby: Vilassar de Mar, Cabrils and Premià de Dalt.

02

Does 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.

03

Can 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.

Vilassar de Dalt · Maresme
Illustration of the castle of Vilassar de Dalt on its hill of pines and rocks, with the village and the bell tower of Sant Genís below and the Serralada de Marina behind

About us

High-quality renovations in Vilassar de Dalt, with deadlines that are met.

We renovate flats and houses with clear planning, close follow-up and attention to every detail.

Three members of the Romero-Vera team on a building site
BuilderManagerBuilder
A member of the Romero-Vera team in the office
Office administrator
20Years of experience
5/5Google reviews
  • Initial visit with no obligation
  • Detailed and accurate estimate
  • Follow-up until the work is finished

We work in Vilassar de Dalt and the surrounding area

Reformas Romero-Vera is a renovation company working in Vilassar de Dalt (Maresme, 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
Vilassar de Dalt · Maresme, province of Barcelona
Postcode
08339
Location
20 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 Vilassar de Mar, Cabrils, Premià de Dalt and Òrrius.

Neighbourhoods

Old town and nearby neighbourhoods
  • Nucli Històric
  • Barri del Pi
  • Sant Sebastià
Residential areas
  • La Galbanya
  • Les Oliveres
  • Les Cases del Tint

Main streets and avenues

  • Plaça de la Vila
  • Riera de Targa
  • Avinguda de la Mare de Déu de la Cisa
  • Avinguda de Santa Maria
  • Carrer del Carme
  • Carrer de Sant Genís
  • Carrer de Catalunya
  • Carrer dels Sants Màrtirs
  • Carrer de Joan XXIII
  • Camí de Mataró

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.

WhatsApp Calculate an estimate
Got a question? Message us on WhatsApp