I provide comprehensive processing of project documentation, engineering activities and building permits. Based on your individual requirements I provide project documentation for new buildings, reconstruction of buildings and building passports including legalization. I also prepare construction budgets for all types of buildings.

We offer interior and exterior architectural design or consulting in architecture and construction. We design furnishings. We provide landscaping, creation of 3D models, search and space studies, lighting and shading designs, etc.

Fire safety design of buildings, preparation of fire safety solutions and all fire protection documentation.

We have been building houses for three generations. And we still enjoy it. It started in 1956 when my grandfather built his first house. A lot has changed since then in terms of materials, technology, and approach to building. But the main things have stayed the same: honest work, fair dealings, and a desire to do a good job. We're a family business where everyone knows everyone.

We offer the preparation of project documentation for land and transport buildings. We provide construction and technical supervision of constructions and services of OSH coordinator. We provide elaboration of 3D visualization, architectural study of construction, documentation for zoning proceedings, engineering and consulting activities.

Offering urban planning projects, architectural studies and design documents for building permits.

I carry out projects for building permits, building notifications, architectural studies or surveys of existing buildings. I provide projects from design to building permit. I will handle all communication with the authorities for you.

We provide design, consulting and advisory services in the field of heating, air conditioning, gas installation, industrial distribution and medical technology. We develop projects for newly constructed buildings as well as for renovations in the field of central heating in residential and industrial buildings.

The Renovation Passport is a step-by-step plan for renovating your home - showing you how to save on energy and draw down the NHS grant. We process for detached and semi-detached houses. Energy advisor from SFWP, personal visit to the property, realistic assessment of the actual condition of the house.

We prepare projects, applications for EU subsidies for municipalities, companies and individuals.

We carry out all masonry work. We are a company with many years of experience and expertise in the masonry industry. Since 1996 we have been performing all masonry and tile work according to your wishes and ideas.

Ing. Petr Michna is a certified energy specialist licensed by the MIT, operating in Liberec and the entire Liberec Region. He prepares building energy performance certificates (PENB), renovation passports and statutory inspections of heating and air conditioning above 70 kW according to Decrees 38/2022 and 284/2022 Coll.

We operate both water and sewage systems. We deal with water treatment, wastewater treatment and thickening of sewage sludge. We provide sewer inspections by camera trucks and drinking and wastewater analysis. We provide water management consultancy, inspections and trucking services.

We deal with the installation of heat pumps, gas boilers and technological pipelines. We take care of everything from consulting through customized design to installation and long-term service. We install air/water, air/air, ground/water heat pumps. We carry out water, gas and electrical installations.