Welcome to DETA-ÉP Kft.' webpage!

Our company is a building facility management specialist company. 

Our collegues are very experienced professionals on the fields of operation, maintenance, renovation and cleaning. 

„During the life of a building 80% of the costs incurred during the operating period…..”

Our customers' satisfaction is our success.

International researches have shown that cooperation of companies specialized in the areas mentioned above, can  not only can  grant a higher level of comfort and longer life, but it can mean money saving for the owners.


Energy Saving Systems

Our company carries out the installation of renewable energy systems to meet today's environmentally conscious life. This includes solar photovoltaic and solar. The solar collectors for domestic hot water needs of the buildings and part of the heating demand can be provided. The solar annual electricity bill can be reduced to zero. In addition to the above systems design and installation of licensure also available.


  • NIF, Budapest
  • BFL, Budapest
  • BFK, Budafoki Street
  • ORCO, Budaörs