Renovation Company in Sitges for Complete Residential Projects
Coste Casa coordinates real renovation work from demolition and installations to plasterboard, finishes and final review. One local team, a clearly defined scope and documented decisions throughout the project.
Tell Us About Your ProjectSee a Real Sitges RenovationA Renovation Company That Connects Planning with Site Reality
A complete home renovation involves many specialists, but the result depends on how their work is sequenced and coordinated. We define the intervention, organise the trades, follow approved decisions and review the work as it progresses.
We work with homeowners in Sitges who need clear communication and a serious assessment of the property before commitments are made. The scope may range from a defined interior transformation to a complete residential renovation.
Residential Renovation Services in Sitges
Layouts and living spaces
Demolition, masonry, plasterboard, ceilings, flooring and the reorganisation of kitchens, bathrooms and living areas.
Installations and coordination
Plumbing, electrical work, lighting, climate systems and the coordination needed before walls and ceilings are closed.
Finishes and handover
Surface preparation, tiling, flooring, carpentry, painting, fittings, quality checks and review of the agreed scope.
What a Renovation Looks Like Before the Final Photograph
These photographs document real Coste Casa work. The Quintmar images show a renovation in Sitges; the Pedralbes images demonstrate additional experience on another residential project in Barcelona.
Demolition and preparation
Selective removal, site protection and preparation for the new layout.
Technical installations
Routes and connections are coordinated before finishes conceal the work.
Plasterboard and ceilings
Partitions, linings and ceiling details shape the renewed interiors.
Interior finishes
Surfaces, junctions and details are completed in the correct sequence.
Facade work
External interventions require access planning, protection and careful execution.
A home ready for daily life
The final goal is not a construction photograph, but a comfortable, usable home.
Follow Our Quintmar Renovation in Sitges
The Quintmar portfolio shows the stages behind a real interior renovation: demolition, installations, plasterboard, finishes and completed spaces. It is the best place to assess how our team works beyond promotional claims.
View the Quintmar Renovation Process
Explore Our Sitges Renovation Pages
Hear Directly from a Coste Casa Client
Good renovation work requires communication, organisation and accountability as well as construction quality.
What Clients Say About Coste Casa
“Excelente trabajo el de Costecasa. Lo que más hemos valorado es su implicación en la obra, organización y cumplimiento de plazos, su ajuste al presupuesto inicial y todo su equipo de profesionales.”
Marisa Torrecilla Hospital · Google“Una empresa seria y profesional. Desde el momento 1 demostraron total involucración en el proyecto, siempre con actitud proactiva y queriendo ayudarnos a optimizar costes sin bajar calidades.”
Lorena Lorenzo · Google“Trato excelente y profesional por parte de Coste Casa y en concreto por parte de Irina. Nos lo explicó todo al detalle y nos fuimos a casa sin ninguna duda pendiente.”
Yahir Escudé Hortelano · GoogleVisit the Coste Casa Office
Our office is in Sant Pere de Ribes, close to Sitges and the surrounding Garraf area. We prioritise in-person meetings for qualified renovation projects.
Open directions in Google Maps →Is Coste Casa the Right Renovation Company for Your Project?
Share the property location, approximate area, current condition, spaces involved, intended timing and any plans or photographs available. We first review whether the project is a suitable fit before proposing an in-person meeting.
Quotations are prepared by work items after the scope is defined. Prices exclude VAT unless expressly stated otherwise. Technical projects, architects, quantity surveyors, site management and municipal licences are not automatically included.
Questions About Working with a Renovation Company in Sitges
Do you carry out complete home renovations in Sitges?
Yes. We assess complete residential renovations and substantial interior projects individually according to scope, access, timing and investment.
Can I obtain a price from photographs alone?
Photographs help with an initial assessment, but a reliable quotation requires a defined scope, measurements, property inspection and sufficient technical information. We quote by work items, not by applying a generic price per square metre.
Are architects, licences and professional site management included?
Only when expressly identified in the proposal. Their necessity depends on the planned intervention and municipal requirements.
Do you work with owners who live outside Spain?
Yes. Communication and approvals can be documented for international owners, although we prioritise an in-person meeting before committing to a substantial project.
Which areas of Sitges do you cover?
Projects are assessed in Quintmar, Montgavina, Levantina, Vallpineda, Terramar, Can Girona, Vinyet and other parts of Sitges and Garraf.