about us

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about us

HVAC Specialist

Founded on 6 February 2008 Trasfello (PT Trasfello Bangun Teknika start from the experts of HVAC system which has a commitment to providing the best service to the customers from both sides of the selected material quality and service after the installation

In mid of 2013 Trasfello start to do Civil, Structure and Architect work

On May 2015 we get the official certificate from TUV SUD for ISO 9001 2008 and OHSAS 18001 2007

On July 2018 we apply ISO 9001 2015 and get certificate from Bureau Veritas

Today, Trasfello is ready to provide the best remain and still keep the principle “our goal is customer satisfaction”



For the last 50 years, Technology and Science competition make all resources get involves in a rapid industrial growth. In other side, a rapid economical growth give some effect that the energy resources and environment are ruled out.

TRASFELLO BANGUN TEKNIKA as a Contractor and Engineering company has a high priority in efficiency to obtain an energy saving. We also keep clean, safe and no damage working in environment.

We are ready to do all jobs in Design, Installation, Treatment , Repair and Replace all equipments so it will always be in best condition and save in energy. We will always be your reliable and trusted partner.

company mission

Being a company which is reliable in quality products , excellence in quality work , as well as superior in assurance solution
  1. Understand the needs and expectations of customers
  2. Provide products / services that meet customer needs
  3. Flexibility in meeting customer needs
  4. Ensuring the availability of products or services regularly
  5. Communicate the advantages of service products
  6. To ensure better products /services 

why choose us

Currently we have the ability to construct a building of Civil Design until ready to use with full facilities such as building design
  • Integrity
  • Customer Satisfaction
  • Partnership
  • Innovation