INTERIOR DESIGN STUDIO
Alentejo - Algarve
Maison Altana is a French interior design studio based in Sines, Portugal. We design functional and harmonious interiors across the Alentejo, from Setúbal to Comporta, Sines, Porto Covo, Odemira, and the Algarve.We are also available for projects throughout the rest of Portugal.
The studio collaborates with private clients, professionals, and short-term rental projects such as Alojamento Local, offering interior design services from space planning and 3D visualization to furniture selection and aesthetic project coordination.
Each project is designed to reflect its surroundings and local character, particularly for holiday rentals, where the atmosphere of the region plays an essential role in creating a unique experience.
Our goal is to design interiors that feel right for the people who live there and for the place itself.

SERVICES
Standard interior design
project
Design concept, moodboard and material selection
Space layout plan
Shopping list
Complete interior design project
Design concept and moodboard
Space layout plan
Furniture and material selection
Purchasing
Delivery and installation coordination
3D interior visualisation
3D visuals for interior design projects and real estate agencies, showcasing spaces before completion or renovation.
"Lisa is a fantastic interior designer, she has a vision that enables her to make great suggestions, her style is full of elegance with simplicity but unique and high attention to small details. Lisa also listens her clients and adapts her proposals to our needs, always being very patient, good communicator and resourceful. We are very happy with her work. "
Ana, Project Carvalhal Comporta
"I contacted Maison Altana to design my daughter's bedroom and I'm very happy with the result.
Lisa is very thorough and professional.
I highly recommend them. "
Laura, Project Tabarly



















