In the training of building electromechanical professionals in application-oriented colleges and universities, practical teaching plays an important role, which is directly related to the training quality of building electromechanical professionals and the development future of the school. Based on the analysis of the professional characteristics and practical teaching status of building electromechanical specialty in application-oriented universities, this paper points out the difficulties faced by application-oriented universities in practical teaching of building electromechanical specialty. Based on the analysis of the training mode of building electromechanical talents in some application-oriented universities and the survey of social satisfaction with building electromechanical talents, this paper points out the shortcomings of application-oriented universities in training building electromechanical talents currently. Combined with the training objectives of building electromechanical talents formulated by application-oriented universities, this paper explores the countermeasures and methods to solve the above problems in the process of training building electromechanical talents in application-oriented universities, and proves the effectiveness of the methods by application practice.