Renovated basement with a polished concrete floor and new lighting

Basement renovation in Castelló d'Empúries.

We trace where the damp comes from, stop it from the inside and leave your basement in Castelló d'Empúries 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.

What changes in a properly converted basement

Many basements belong to second homes that stay shut for months: damp, salty air condenses on cold walls and mould appears. We fit timed mechanical extraction so the basement keeps ventilating while nobody is there (mostly in Nucli antic, Puig Mercadal and Castelló Nou).

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. 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: Roses, Peralada and Sant Pere Pescador.

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 Castelló d'Empúries: which areas do you cover?

We do this work in Castelló d'Empúries, in areas such as Nucli antic, Puig Mercadal, Castelló Nou, Port Grec, Gran Reserva, Salins, Puigmal and Mas Nou, and also nearby: Roses, Peralada and Sant Pere Pescador. Before starting we visit the property and prepare a detailed written quote.

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.

Castelló d'Empúries · Alt Empordà
Illustration of the Basilica of Santa Maria in Castelló d’Empúries with its crenellated bell tower above the old town, the Muga river and the Pont Vell

About us

High-quality renovations in Castelló d'Empúries, 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 Castelló d'Empúries and the surrounding area

Reformas Romero-Vera is a renovation company working in Castelló d'Empúries (Alt Empordà, province of Girona). Our services include basement renovation in flats, houses and shops in every neighbourhood. Prior visit and detailed estimate with no obligation.

Company
Reformas Romero-Vera
Service
Basement renovation
Area
Castelló d'Empúries · Alt Empordà, province of Girona
Postcode
17486, 17487
Location
35 km north-east of Girona
Visit and estimate
No obligation, in writing
Phone
+34 658 09 40 37 · WhatsApp +34 662 04 02 34

We also work in Roses, Peralada, Sant Pere Pescador and Palau-saverdera.

Neighbourhoods

Old town and Castelló Nou
  • Nucli antic
  • Puig Mercadal
  • Castelló Nou
Empuriabrava, Port Grec and Gran Reserva
  • Port Grec
  • Gran Reserva
  • Salins
Empuriabrava, Puigmal and Mas Nou
  • Puigmal
  • Mas Nou
  • Carlit

Main streets and avenues

  • Avinguda de Fages de Climent
  • Avinguda de la Muga
  • Carrer de Pompeu Fabra
  • Carrer de Peralada
  • Carrer del Rentador
  • Carrer dels Comtes d'Empúries
  • Carrer de la Neu

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