UAB „Inžinerinių sistemų techninis aptarnavimas“ is a company established in 2001. We provide various services related to heating systems and their parts and sell parts of boilers and burners of different manufacturers. According to individual needs, we design, install and operate boilers of the selected fuel type.

Certified specialists carry out commissioning and adjustment of boiler and technological equipment. We prepare of all documentation for boiler and technological equipment required for delivery to the National energy regulatory council (​NERC). We conclude long-term contracts with individuals and legal entities for regular maintenance of the heating and gas sector, preventive maintenance of all types of boilers.

Service warranty | Qualified professionals | Technical assistance and advice


We can help you!

Call us!

+370 37 261093

Visit us:

Partizanu str. 24, Kaunas Lithuania LT-50218

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