We are a plumbing, heating and gas company with a tradition. We install new piping as well as repair existing piping. Water, gas, heating, sewerage. We install automatic boiler rooms. We supply both Czech and cheap Polish boilers. We carry out mechanical cleaning and inspection of sewerage, boiler inspections.

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.

I am engaged in project work in construction.

We are engaged in the design of sports facilities and buildings. We offer preparation of initial study of construction, all stages of documentation and provide construction supervision. We design indoor and outdoor sports facilities or playgrounds.

We provide services in the following areas: construction, alteration and removal, design of simple and small buildings and engineering activities in investment construction.

Offer architectural services.

We provide all stages of project documentation from urban planning and architectural studies to building permit documentation and interior studies. The contact office of the studio is located at the above address.

Offering architectural services. I develop residential and civic buildings.

We design traffic structures specializing in non-rail transport, cycle and pedestrian routes, design solutions, traffic assessments and traffic engineering measures. We offer project documentation from investment plan to construction execution. We provide author's and professional supervision.

We offer architectural services. We focus on the design and architectural studies of single-family and apartment houses, administrative, sports and commercial buildings. We also focus on building renovations.

We offer the services of an architectural studio.

We carry out structural assessment and design of buildings. We provide expert advice. We provide design of steel, concrete and reinforced concrete building structures and their implementation and production projects.