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Interior design

Cholakov-Gongalov Architects offers services in interior design of spaces for various purposes. The studio specializes in interior design for offices, houses, apartments. The main points in our work are the characteristics and purpose of the premises. If you are looking for an interior design expert in Sofia to create a contemporary and stylish interior design for your office or home - contact us, we are at your disposal!

Stages of work

The design process goes through four stages of work.

Research and concept

  • Research
  • Concept
  • Basic functional scheme;
  • Mood board.


  • Detailed 3D design;
  • Furniture elements;
  • Lighting elements;
  • Floorings;
  • Wall finishes;
  • Renderings.

Technical documentation

  • Technical drawings;
  • Specifications;
  • Bill of quantities.

Authorship supervision / Management

  • Site visits;
  • Consulting;
  • Communication with building and furniture companies;
  • Managing deliveries and works on site;
  • Quality control.

About us

Cholakov-Gongalov Architects is an architectural and interior design studio. It is founded in 2012 by m.arch. Viktor Cholakov and land.arch. Dimitar Gongalov. We have over 10 years of experience and over time we built strong concepts of workflow, communication with clients and attitude in regard to the entire work process, as well to the final product.

Interior design