Interior Design & Architecture – SARNA ARCHITEKCI / offices in Kraków and Rzeszów

The studio of Interior Architecture in Kraków and Rzeszów was launched in 2002 by Diana Sarna, an Interior Architect. We specialise in residential and commercial interior design. Our long time experience allows us to offer refined interior designs for houses, apartments, offices, hotels, showrooms, stores and other facilities which require functional and modern arrangements.

What sets us apart from our competition is our modern approach to interior architecture and design as well as our complex documentation of the final design. We deliver complete interior designs, and at the investor’s request we ensure performance of the works. The final design documentation comprises space planning, layout of partition walls, proposed locations of access points for electrical, water and sewer installations, selection of finishing materials, appliances, furnishings and decorative elements.

Interior design and arrangement to meet your needs

While developing custom-tailored interior designs in Warsaw, Kraków, Rzeszów or any other place in Poland or abroad, we always pay special attention to the Investors’ needs. In our work we take into account preferences of the future users, and information on the budget planned for the requested interior design. We always aim for creating ergonomic interiors, standing out for their functional qualities, and unique designs.

Our team consists of architects who are passionate about modern interior design and are constantly improving their expertise in this area. The designs made in our offices in Rzeszów and Kraków, are created with the use of legal software from Autodesk company, i.e. AutoCAD and 3dsMax. When our work is finished, Investors receive from us COMPLETE printed DESIGN DOCUMENTATION, which comprises sets of technical drawings for contractors performing construction and installation works, and supplying fixed joinery, as well as detailed list and quantities of items which need to be ordered.

Our interior design studio develops projects requested by Investors in Poland, Europe, the Middle East and in Africa. Customers of SARNA ARCHITEKCI include such international corporations and institutions as Becton Dickinson, ArcelorMittal, MAN, ASSECO, and governmental institutions, e.g. Marshal Office of Podkarpackie Region, as well as National Social Security Welfare Corporation from Liberia in Africa.

It would be our pleasure to help you with your office and / or residence interiors. Let us know, what we could do for you.



About us

      - ARCHITECTS/Interior Designers:


Diana Sarna

Interior designer, managing projects. Jan Matejko Academy of Fine Arts in Cracow graduate, Faculty of Interior Design

Aleksander Sarna

CEO, Architect of the Company

Ewa Boczar

Tadeusz Kościuszko University of Technology in Cracow graduate, Faculty of Architecture

Ewa Zarazińska

University of Technology in Rzeszow graduate, Faculty of construction. Rzeszow University, Art Faculty

Dominika Bereś

University of Technology in Rzeszow, Faculty of Civil Engeering and Architecture

- And a team of interior designers and graphic designers

- And a team of specialists / design experts and graphic designers

Architect education and professional experience of all our architects make the final effects of our projects unique and done individually for our investors. Designs we provide make the two distant values work – esthetics and functionality.

Our design studio has been operating since 2002. Interior design is our passion, which we pleasurably share with all our investors. The team leader of the designers is DIANA SARNA –  an interior designer, a noble detail matter lover. She is a graduate of Jan Matejko Academy of Fine Arts in Cracow, Faculty of Interior Design. Design process in our studio includes a wide range of activities. The initial idea is transformed into reality based on our expertise, creativity, experience and most of all passion we all share for what we do. What makes us unique is our pro-quality approach. We define quality as making sure that our investors are provided with highest standard of design services. The foundation of that process is the act of listening and understanding our clients’ needs and specifying the final outcome they are longing for. Based on that we build the rest by including our limitless imagination always balanced with practical approach. This process is supported by experienced professionals and contractors we are proud to cooperate with. They accompany our design journey with their amazing expertise and passion we share. Our studio combines classical style with modern touch in a subtle way. We integrate architecture, interior design and furniture design into a complete and consistent form. If we were to define the way we work – that would be: limitless, reality based and passion filled design.


Living Room

Homes Overseas





- Management and office space:   800 sqm
- Arcelor MIttal Training Center and office space: 3 200 sqm
- Office space:  1 200 sqm
- ArcelorMittal Kindergarden: 700 sqm

Office space in Wroclaw, Poland
2015: 1 400 sqm
2017: 6 000 sqm
2018: 2 000 sqm
Office and labs space, Limerick, Ireland
2018/2018:  5 000 sqm

office space

Interior design of GYM space

Hamilton Sundstrand Poland Sp. z o.o.
office space

Office of the Marshal of the Podkarpacie Voivodeship

Ardcastle Developments Ltd
4* Capella Hotel in Zakopane

Our offer

Residential interiors

Commercial interiors

Architectonic conceptions



  • Residential interiors

  • Commercial interiors, i. e., trade, office and service interiors

  • Architectonic conceptions, terrace and fasade projects

We treat each and every project individually. We believe that effective communication and flexibility during our design cooperation are crucial for beautiful results of our work. Initiating our design work, we always do our best to thoroughly understand individual needs, expectations and unique preferences of our investors. Thus, we transfer all received data to concrete design solutions so as to finally present an interior design which will constitute a thoroughly thought-over and visually ‘eye pampering’ effect.

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PL Company registration number: KRS: 0000609145
PL TAX No. PL8133718930




Szpitalna 5/7
PL 35-065 Rzeszów
T. +48 17 85 95 400


Parkowa 11C (T3 ATELIER)
PL 33-332 KRAKÓW
T. +48 12 34 50 660
T: +48 606 48 33 72
T: +48 604 48 43 56

e-mail: Aleksander Sarna

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