Architecture firm specializing in residential interior design in Barcelona
Residential interior design is a discipline that goes far beyond mere decoration. It involves understanding how each family lives, what they need from their home on a day-to-day basis, and what their aspirations are for the space where they will spend the coming years. At ETNA Studio, we have specialized in residential interior design projects in Barcelona for over two decades, and we have learned that no two projects are alike, because no two families are alike.
We work with all types of residential properties: apartments in the Eixample, penthouses with terraces in Sarrià, single-story homes in Pedralbes, single-family homes in Sant Cugat, and newly constructed apartments currently under development. Each type of home presents its own technical and aesthetic challenges, and our team has the necessary experience to tackle them all with the same commitment to quality.
Types of homes we work on
Apartment interior design in Barcelona
Apartments are the most common type of home in Barcelona, and also the one that presents the most challenges in terms of layout and space utilization. We work with apartments from all eras: apartments from the 1960s and 1970s that require a complete layout overhaul, Modernist apartments with architectural elements worth preserving and enhancing, and newly constructed apartments that are delivered as shell spaces and require a complete interior design project from scratch.
Interior design for penthouses and luxury properties
Penthouses in Barcelona offer unique opportunities: terraces with views, double-height ceilings, and greater structural flexibility. Our interior design projects for luxury homes in Barcelona integrate these distinctive elements into a cohesive design concept that maximizes the property’s value.
Interior design for single-family homes
Houses and villas require a different approach to interior design than urban apartments. The relationship between interior and exterior, the management of light throughout the day, shared spaces, and private areas must be treated as a coherent ecosystem. We have extensive experience in interior design for single-family homes in the Barcelona Metropolitan Area.
The process of a residential interior design project in Barcelona
Phase 1: Site visit and assessment
The first step in any residential interior design project is a site visit. We analyze the current layout, solar orientation, sources of natural light, existing fixtures, and the structural condition of the property. Using this information, we prepare an assessment report that serves as the basis for the design proposal.
Phase 2: Design and interior design project
We develop the complete interior design project: a proposal for an optimized layout, an aesthetic concept with a mood board, material selection, and photorealistic 3D renderings. This is the phase where you can see what your home will look like before making any investment decisions regarding construction or materials.
Phase 3: Technical construction documentation
We generate all the technical documentation necessary for construction: dimensioned plans, elevations by room, cross-sections, electrical and plumbing plans, and specifications for materials and finishes. This level of detail ensures that the final result corresponds exactly to the approved design.
Phase 4: Construction management and quality control
We coordinate and supervise all construction work: partition walls, utilities, flooring, wall coverings, carpentry, painting, and finishes. We conduct regular site visits to ensure that the work meets the specifications of the interior design project.
Phase 5: Furniture, lighting, and final styling
Once construction is complete, we manage the supply and installation of furniture, lighting fixtures, textiles, and decorative elements. We deliver the home ready to move into from day one, with all spaces fully styled.
What’s included in a residential interior design project at ETNA Studio
- Initial site visit and floor plan survey
- Proposal for spatial reorganization and optimization
- Concept mood board with material palette
- Photorealistic 3D renderings of all main spaces
- Complete technical documentation for construction
- Management and coordination of all trades involved
- Selection and procurement of premium materials and finishes
- High-end furniture with access to exclusive brands
- Technical and ambient lighting design
- Styling and final staging of the home
Materials and finishes in our residential interior design projects
At ETNA Studio, we select materials with the same rigor with which we design the layout. For floors and wall coverings, we work with natural marble, large-format ceramics, microcement, wood paneling, decorative wallpapers, and state-of-the-art technical materials. For interior woodwork, we use natural wood—either lacquered or in its natural state—with hardware from top-tier European brands. The selection of materials for each residential interior design project is based on durability, maintenance, and aesthetic consistency with the design concept.
If you’re looking for the best residential interior design service in Barcelona, backed by the technical expertise and experience of ETNA Studio, we invite you to start your project with us.
Frequently asked questions about residential interior design in Barcelona
How much does a residential interior design project cost in Barcelona?
The cost depends on the scope of the project: an interior design project without construction work can start at €5,000, while a comprehensive renovation with full interior design can range from €90,000 to €150,000 or more, depending on the square footage and the quality of the finishes. We provide a detailed estimate after the initial visit.
Do you work on new construction projects or only renovations?
We work on both types of projects. For new construction, we handle the entire interior design project from the ground up. For renovations, we assess the current condition and propose the necessary modifications to optimize the space and adapt it to the design project.
Can I have my home ready in less than six months?
It depends on the scope of the renovation. Partial renovations (kitchen, bathrooms, decoration) can be completed in 2–3 months. A comprehensive renovation with a complete layout redesign typically requires a minimum of 5 or 6 months and up to 12 months, depending on the complexity. We set realistic deadlines from the start and stick to them.