- Installation of heating, ventilation and air conditioning. Hilzuvannya chimney. Sales of solid fuel and gas boilers, electric heaters.
- Installation of engineering systems (heating, water, sewerage, water purification, both individual and industrial facilities).
- Design and installation of ventilation and air conditioning.
- Security (hilzuvannya) chimney.
- Sales of gas and solid fuel boilers, boilers, radiators, electric heaters, storage tanks such companies as Roda (Italy), Ferroli (Italy), Leberg (Norway), Swag (Ukraine), Cordy (Ukraine), Danko (Ukraine)
- Sales of household and semi-industrial conditioners such firms: Sakata, Mitsubishi Electronic, Neoclima, Midea, Chigo, Panasonic, LG, Hyundai, Toshiba, Leberg.
