Renovated basement with a polished concrete floor and new lighting

Basement renovation in Girona.

We trace where the damp comes from, stop it from the inside and leave your basement in Girona 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 Girona: what we check first

In areas such as Barri Vell and Mercadal 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.

In the basements we convert in areas such as Eixample, Sant Narcís and Montilivi, ventilation is part of the job: mechanical extraction ducted outside with a controlled air inlet. The wiring follows REBT rules for damp locations, with sealed light fittings and sockets raised off the 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: Salt, Sarrià de Ter and Sant Gregori.

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 Girona: which areas do you cover?

We work in Girona in areas such as Barri Vell, Mercadal, Eixample, Sant Narcís, Montilivi, Palau, Santa Eugènia and Can Gibert del Pla, and also nearby: Salt, Sarrià de Ter and Sant Gregori.

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.

Girona · Gironès
Illustration of the houses along the Onyar in Girona, reflected in the river, with the cathedral, its bell tower and the spire of Sant Feliu behind

About us

High-quality renovations in Girona, 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 Girona and the surrounding area

Reformas Romero-Vera is a renovation company working in Girona (Gironès, province of Girona) 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
Girona · Gironès, province of Girona
Postcode
17001, 17002, 17003, 17004, 17005, 17006, 17007, 17461
Visit and estimate
No obligation, in writing
Phone
+34 658 09 40 37 · WhatsApp +34 662 04 02 34

We also work in Salt, Sarrià de Ter, Sant Gregori, Vilablareix and Fornells de la Selva.

Neighbourhoods

Old town and Mercadal
  • Barri Vell
  • Mercadal
Eixample and the south
  • Eixample
  • Sant Narcís
  • Montilivi
  • Palau
West, towards Salt
  • Santa Eugènia
  • Can Gibert del Pla
North, across the Ter
  • Sant Ponç
  • Fontajau
  • Germans Sàbat
  • Domeny
  • Taialà
Montjuïc and the Sant Daniel valley
  • Montjuïc
  • Sant Daniel
  • Pedret
  • Pont Major

Main streets and avenues

  • Gran Via de Jaume I
  • Rambla de la Llibertat
  • Carrer de la Força
  • Carrer Nou
  • Carrer de Santa Clara
  • Avinguda de Ramon Folch
  • Carrer de Joan Maragall
  • Carrer de Barcelona
  • Carrer de Santa Eugènia
  • Carrer d'Emili Grahit
  • Avinguda de Lluís Pericot
  • Avinguda de França

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