We are experts in design and holistic design.
System-S was created due to a gap. The team of engineers and technologists behind the brand was tired of the chaos and compromises that outdoor construction brings. Our goal became to create a guarantee of coherence for every element of the investment – from the foundation all the way to the interior finish.
Our mission is simple: To move the home building process from the construction site to the production hall, to eliminate uncertainty and offer clients what is most important: A guarantee of coherent quality, meeting the deadline, and financial stability of the project.
- We are: experts in design and holistic design.
- We are not: an ordinary construction company.
Our philosophy: lasting value, honesty, and beauty

System-S promotes a philosophy of lasting value, durability, and aesthetic quality. We strive for maximum efficiency and minimal environmental impact, while maintaining honesty and transparency in the use of materials and ecological production methods. We believe that an ethical construction process is just as important as its final result.
Factory philosophy: quality assurance and stability.
We are proud that 85% of the work is done in our factory, not on your plot. This is our declaration of quality and control – key information for an investor who values peace of mind.
- Process stability: We have eliminated the influence of weather. Your house is produced at a constant temperature and humidity. This ensures that wooden materials maintain their optimal properties.
- Technology: We do not risk human error in critical points of the structure. This is our guarantee of airtightness and insulation.
- Cost stability: You receive a detailed work schedule and a fixed price in advance that will not change. We minimize the financial risk associated with construction.
If you are looking for solutions that offer the lowest price per square meter, we are not the company for you. Our services are intended for clients for whom the guarantee of construction coherence, certainty of deadline, and high energy standard is a paramount value.
Personal touch and individual expression: from structure to detail

System-S goes far beyond the traditional understanding of construction – towards individual expression and the peak of design and functionality. Our constructions feature modern design as a reflection of changing fashion and as a response to changes in our lifestyle.
European style and creative play
Our designs are a reflection of human individuality and a mark of personal style. European style is an invitation for us to engage in creative play with surface effects, a mix of materials, and possibilities in design. With us, you can create customized spaces at the highest level, responding to requirements and needs while paying attention to the smallest details. The highest priority is cooperation and the development of complex design concepts.
Innovation and interior design – systemic coherence
By designing houses in a prefabricated system, we have naturally extended our specialization to elements that are an integral part of the highest quality interiors. We create not only innovative kitchens but also complementary furnishings, which are crafted with attention to every detail — dressing tables, cabinets, entertainment furniture, and other unique pieces of furniture. This ensures that the interior aesthetic is just as coherent and refined as the structural precision of the entire house.
Our team

System-S is a combination of engineers, structural carpenters, and logisticians. Each of us is committed to adhering to our core value: Precision as a proof of respect for the investment.
Grzegorz Kozubek owner and chief engineer
He implemented the quality system that allows us high precision in prefabrication, guaranteeing the integrity and airtightness of the structure.
Factory production manager
Responsible for ensuring that every element is created under controlled conditions. Ensures the consistency and repeatability of every module before it reaches the construction site.
Chief designer
Her task is to ensure that the systemic nature of the construction does not limit the client''s vision, but only optimizes it for long-term energy efficiency and individual design.
Logistics and assembly coordinator
Our logistician does not just plan transport. He is responsible for ensuring that every element reaches the construction site in the correct sequence and time – minimizing delays and assembly time. His professionalism guarantees that the frame assembly takes only 7-14 days.
Finishing crew manager
He ensures that the transition from shell and core to "turnkey" standard meets the highest aesthetic and functional standards (e.g., bathroom installation, kitchenettes, joinery details). He is the guarantor that the designer''s vision becomes a reality in detail.
Execution guarantee: masters of our system
Cutting and prefabrication master (factory)
This is the heart of the factory. Responsible for the accuracy of every structural element (in accordance with the 1:1 design) and the calibration of CNC machines. Thanks to him, the finished modules fit together on the construction site with millimeter precision, eliminating errors before they appear.
Prefabricated structure assembly crew (construction site)
These are our craftsmen on the battlefield. They are specialists in timber frame assembly. Their experience and consistency guarantee that the prefabricated elements will result in an airtight, stable, and thermally excellent house. They are responsible for the crucial, fast, and flawless assembly of the frame, which takes only 7-14 days.
Finishing and installation coordinator
The last and most important quality filter. He ensures that the transition from shell and core to "turnkey" standard meets the highest aesthetic and functional standards. He manages the finishing team and installers, ensuring that the designer''s vision becomes a reality in the smallest detail.

