Authorized service

Authorized service

THERM Ltd. is based in Ruse.The company has experienced installers and trained service technicians and provides design, supply and installation of gas installations, heating, solar, heat pump and air conditioning installations.THERM company is an authorized service center of BOSCH Thermotechnology, VIESSMANN and GREYKO.

  • BOSCH Thermotechnology

Our goal is satisfied customers, therefore the high quality of the offered products and components and the high quality of service is our main goal.


The speed of the service is our priority, therefore we try to maintain a base of spare parts and a quick response to a request for repair or complaint.


The quality of the work and the evaluation by our customers is of particular importance to us.

082 822 634