Perhaps the organization is excellent, but why is it necessary to drain or fill pipes at night from 4 to 5 in the morning on Pushkinskaya in May for three days in a row????? It is impossible to sleep, everything is murmuring, rattling. You can do this during the day, but not at night.
The organization is engaged in the production and supply of heat in the city. And judging by the fact that we don't freeze quite successfully in winter.