Renovated basement with a polished concrete floor and new lighting

Basement renovation in Arenys de Mar.

We trace where the damp comes from, stop it from the inside and leave your basement in Arenys de Mar ready for storage, exercise or family time.

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.

Basement renovation in Arenys de Mar: what we check first

Developments in areas such as Pla dels Frares, Sa Boada and Lurda have many houses on sloping plots with a semi-basement: one wall is buried and takes water from the hillside. On that wall we reinforce the internal waterproofing and leave a drainage cavity behind the finish.

In basements in areas such as Carolines, Cinc-roses and El Cònsol 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.

With over 20 years of experience, our quote lists damp treatment and finishes separately, so you can see each part clearly. We also travel to nearby areas: Canet de Mar, Sant Vicenç de Montalt and Arenys de Munt.

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 Arenys de Mar: which areas do you cover?

We work in Arenys de Mar in areas such as Pla dels Frares, Sa Boada, Lurda, Sant Elm, Carolines, Cinc-roses, El Cònsol and L'Estrella, and also nearby: Canet de Mar, Sant Vicenç de Montalt and Arenys de Munt.

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.

Arenys de Mar · Maresme
Illustration of the fishing port of Arenys de Mar with its moored fishing boats, and the church of Santa Maria with its bell tower above the town

About us

High-quality renovations in Arenys de Mar, 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 Arenys de Mar and the surrounding area

Reformas Romero-Vera is a renovation company working in Arenys de Mar (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
Arenys de Mar · Maresme, province of Barcelona
Postcode
08350
Location
40 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 Canet de Mar, Sant Vicenç de Montalt, Arenys de Munt and Caldes d'Estrac.

Neighbourhoods

Blocks of flats
  • Pla dels Frares
  • Sa Boada
  • Lurda
  • Sant Elm
Hillside urbanisations
  • Carolines
  • Cinc-roses
  • El Cònsol
  • L'Estrella
  • El Maltemps
  • Montmar
  • Portimar
  • El Portinyol
  • La Victòria
  • Vilaplana

Main streets and avenues

  • Riera del Bisbe Pol
  • Riera de Pare Fita
  • Carrer d'Avall
  • Carrer de l'Església
  • Carrer Ample
  • Passeig de Xifré
  • Carrer de Sant Zenon
  • Carrer de la Torre
  • Passeig dels Pilots
  • Avinguda del Portinyol

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