Renovations

Home renovations, bathrooms and kitchens in Castelldefels

We renovate homes and commercial premises from start to finish, as well as individual rooms such as bathrooms, kitchens and utility rooms. We handle all the technical installations and coordinate every trade, so you have a single point of contact and a well-finished result.

  • A family trade spanning two generations
  • The same team from start to finish
  • Free, no-obligation quote
Designer bathroom with a marble washbasin, illuminated mirror and concealed taps
Our work · Bathroom with concealed taps

What we do

The renovations we do

From updating a bathroom to renovating the whole home, always with the installations done properly.

  • Full renovations

    Complete renovation of homes and premises, with all-new installations and the whole job coordinated.

  • Bathroom renovations

    New water supply and drains, concealed taps, sanitaryware, lighting and finishes.

  • Kitchen renovations

    Water, drains and electrics ready for the units, extractor hood, oven and hob.

  • Utility rooms

    Water and drain connections for the washing machine and dryer, electrics and lighting.

  • Installations included

    Electrics, plumbing and air conditioning planned together with the layout, not improvised afterwards.

  • Coordination and follow-up

    We organise the work and keep you informed of progress at all times.

Why one company

The advantages of one team handling your renovation

  • A single point of contact for the whole job, with no need to coordinate several tradespeople.
  • Installations are planned together with the layout, not improvised afterwards.
  • Less downtime between trades and fewer surprises during the work.
  • One clear quote for everything.
  • Direct follow-up and constant communication with the people doing the work.
Finished home after a full renovation, with wooden beams and built-in wardrobes
Our work · Renovated home

Our work

Kitchen renovation in Castelldefels

We replaced the old fittings with new units, an extractor hood, oven and hob, for a more modern and practical kitchen.

Kitchen before the renovation
Before
Renovated kitchen with new units and appliances
After
Bucaros logo

Does your project need painting, lacquering, plasterboard, wood floors or doors?

We can help with that too: for this work we partner with Bucaros, painting and finishing specialists in Castelldefels. Ask us for a quote and we will coordinate it.

Meet our partners

How we work

From your first message to the finished job

One team from start to finish and direct communication at all times.

  1. STEP 1

    Tell us what you need

    On WhatsApp or by phone. If you can, send us photos of the area.

  2. STEP 2

    We take a look with you

    We visit the space, explain the options and answer your questions.

  3. STEP 3

    Quote and work

    We send you a clear quote and, if you accept it, we get to work.

Frequently asked questions

Your most common questions about renovations

Do you handle the whole renovation?

Yes. We carry out the technical installations and coordinate the rest of the work, so you have a single point of contact from start to finish.

Do you also do partial renovations?

Yes. As well as full renovations, we update individual rooms such as bathrooms, kitchens or utility rooms, and smaller jobs such as replacing taps or sanitaryware.

How long does a renovation take?

It depends on the size of the space and the scope of the work. When we prepare your quote, we give you an approximate schedule.

Do I need a permit from the town hall?

It depends on the type of work and the municipality. We will advise you on the procedure that applies before we start.

Do you also take care of the electrics?

Yes. We are an authorised electrical installer, so we do the electrical part of the renovation ourselves, including the certificate when needed.

Which areas do you cover?

We work in Castelldefels, Gavà, Viladecans, Sitges, Baix Llobregat, Garraf and Barcelona. If your project is somewhere else, just ask us, with no obligation.

How much does a renovation cost?

It depends on the size, the condition of the space and the finishes you choose. We visit the home or premises and prepare a clear, no-obligation quote.

Thinking of renovating your home or premises?

Tell us what you need and we will prepare a free, no-obligation quote. We work from Castelldefels across Barcelona and the surrounding area.

+34 616 079 814instalacions@marin57.cat