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Penthouse renovation in Castellbisbal.
We turn penthouses in Castellbisbal into bright, well-insulated homes, with a watertight terrace that works as one more room.
5/5 · Google reviewsWhen does a penthouse need renovating?
- Leaks coming from the terrace
- Too hot in summer
- Large windows that do not seal
- A terrace that goes unused
What a penthouse renovation includes
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Terrace waterproofing
New membrane, falls and drains checked before the paving goes down.
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Roof insulation
Insulation in exposed ceilings and walls for a cooler penthouse.
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Large windows and enclosures
Thermally broken frames and solar control glass.
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An interior open to the light
A layout facing the terrace, with a new kitchen, bathroom and finishes.
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The terrace as a room
Outdoor paving, built-in planters, and light and water points.
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Logistics at height
Materials taken up and debris brought down with communal areas protected.
Recent work




Penthouses in Castellbisbal: terrace, heat and light
In areas such as Nucli antic, Santa Rita and Colònia del Carme it is common to find penthouses in 1960s to 1980s blocks whose terrace waterproofing has never been replaced. We lift the paving, check the membrane and drains, and only then turn to the interior.
In areas such as Can Costa, Costablanca and Santa Teresita penthouses often have sloping or low ceiling sections, which we put to use with made-to-measure wardrobes and shelving. We also check junctions with parapets, chimneys and skylights, where water most often gets in.
More than 20 years of experience on top floors means we can spot the problem on the visit and set it out in a detailed written quote. We also cover nearby areas: Rubí, Martorell and Sant Andreu de la Barca.
Get a quote for your penthouse renovation
Frequently asked questions
01Penthouse renovation in Castellbisbal: which areas do you cover?
We do this work in Castellbisbal, in areas such as Nucli antic, Santa Rita, Colònia del Carme, Les Casetes de Ca n'Oliveró, Can Costa, Costablanca, Santa Teresita and Can Santeugini, and also nearby: Rubí, Martorell and Sant Andreu de la Barca. Before starting we visit the property and prepare a detailed written quote.
02Why waterproof the terrace before changing its floor?
Because there is usually another home below. If new tiles go down on an old membrane, any leak means lifting everything, so we check the falls, drains and membrane first.
03How can a penthouse be kept cooler?
By combining roof insulation, windows with solar control glass and outdoor shading such as awnings or pergolas. During the visit we see what will make the most difference in your case.
About us
High-quality renovations in Castellbisbal, 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 Castellbisbal and the surrounding area
Reformas Romero-Vera is a renovation company working in Castellbisbal (Vallès Occidental, province of Barcelona) and specialising in penthouse 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
- Penthouse renovation
- Area
- Castellbisbal · Vallès Occidental, province of Barcelona
- Postcode
- 08755
- Location
- 20 km north-west 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 Rubí, Martorell, Sant Andreu de la Barca, Abrera and El Papiol.
Neighbourhoods
- Nucli antic
- Santa Rita
- Colònia del Carme
- Les Casetes de Ca n'Oliveró
- Can Costa
- Costablanca
- Santa Teresita
- Can Santeugini
- Can Nicolau de Dalt
Main streets and avenues
- Carrer Major
- Carrer de Pi i Margall
- Carrer de Josep Anselm Clavé
- Carrer Nou
- Carrer de Sant Miquel
- Plaça de l'Església
- Carrer de Francesc Macià
- Avinguda de Pau Casals
Does your penthouse need a renovation, terrace included?
Send us photos of the penthouse and terrace on WhatsApp or get a quote, and we will tell you how we would approach it.