A complex of equipment for a boiler house designed to convert chemical energy of fuel into thermal energy for the production of hot water or steam of a given parameter is called a boiler house. The boiler house consists of a boiler unit, auxiliary mechanisms and devices. The boiler room unit includes a firebox, a drum pipe system, a steam heater, a water economizer, an air heater, as well as a stair and bridge frame for service, masonry, a gas outlet pipe and fittings. We carry out the installation and commissioning of boiler facilities, as well as repair work.