The objective of thesis is to analyse market structure of wooden houses in Slovakia byfollowing author ´s bachelor thesis. First part includes summary of theoretical basis.Second part starts by primary questionnaire survey. Based on results of survey, we wereable to review market structure of wooden houses in field of making business,competitive advantages and barriers. In order to gain a better view on this marketstructure, our reviewing continued by describing behaviour of enterprises, their exportand import. This part was closed by calculating of market power. Last part of thesis isfocused on proposals, how is possible to improve market structure of wooden houses inSlovakia.