Every interior design project is unique.

5 Stelle Sa offers its own consulting experience, combining architectural and furnishing elements, with the aim of creating spaces for daily living and to tailor your environment according to your way of life.

Founded by Osvaldo Guarneri, our company aims to enhance the inner qualities of the space to be furnished by channelling its potential in a result both original and refined, based on your individual needs.

Our project designers propose new ideas for private residences, comercial spaces and real estates, by offering original solutions accompanied by a wide selection of products chosen according to the best principles of quality design.

Each interior design project is unique. Every choice contributes to create a space which evokes feelings of harmony, wonder and wellbeing.

Our staff is at your service to discuss and analyze personal solutions employing their fine attention to both functional and outward aspects, as well as offering professional advice on the choice of furniture, interior design items, materials and finishes.


5 Stelle will guide you in the design and realization of spaces where immagination and reality come together to create a solid, practical and original environment based on elegant and alternative solutions.

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A team of experts - with comprehensive technical know-how on all items of interior design - is at our client's disposal to enhance a part of the house, restructure an apartment or create a design concept for your residence.



For our team Design means, above all, listening to the clients needs, understanding their taste and translating these ideas on paper. Technical and freehand drawings together with 3D models  help us to show our creativity to our clients.


Contract / B2B

Our B2B division, made up of architects, interior designers and technicians, is able to collaborate with planners, property developers and manufacturers to develop and realize furnishings and interior constructions


Installation and assistance

Our team of builders are renowned for their accuracy, precision, tidiness, friendliness and above all .

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