I prepare building energy performance certificates (PENB) according to 264/2020 Coll. for new constructions, reconstructions or sales of houses, houses and public buildings. I also offer heating system inspections according to 38/2022 Sb. and design services in the field of HVAC (RTCH, HVAC) in all stages of project documentation.

We are an independent consultancy and brokerage company with several years of experience in the energy sector. We are always looking for the best solution for you across the market. We base our cooperation on proven suppliers, because we know very well that the cheapest is not always the most advantageous.

Offering energy consulting services to corporate and private clients. Providing market analysis and cost optimization. Providing energy audits, audits and inspection reports. We provide energy performance certificates for buildings.

Offering energy consulting services to corporate and private clients. Providing market analysis and cost optimization. Providing energy audits, audits and inspection reports. We provide energy performance certificates for buildings.

I offer a software platform for autonomous energy management. We provide consulting and energy audits.

City complex is a construction company that specializes in complex insulation of building envelopes. They focus on façades, roofs and insulation of the lower parts of buildings in order to increase energy efficiency, durability and comfort of living.