24H SERVICE AND SUPERVISION We provide 24-hour service and supervision of boiler rooms FIND OUT MORE Object of activity of Calesco. Warmth is just the beginning. Check what exactly we do. read more Report the service. We will call you back on the next working day after the date of notification. read more Information for investors. Schedule for submitting periodic reports in 2018. read more Events 2018.04.06 Railway siding in Szczecin The company Calesco SA has made the railway tracks located at Tczewska 32 in Szczecin available to railway carriers. read more Archive of events Where are we? Please choose one of our branches . Szczecin Poznan Toruń See also www.intergas.com.pl and dunikowo.pl copyright © 2010-2016 Calesco SA Log in to the panel