The article presents the restoration works on the polychrome trusses of the parish churches of Santa María y San Pedro de Caniles and Santiago de Baza, financed by the Department of Culture of the Junta de Andalucía (Autonomous Government of Andalusia) and the parishes themselves. Both works were carried out between 1994 and 1997 and are part of a global intervention on the buildings, although here we are concentrating mainly on the restoration of the roof trusses and their beautiful paint work, elements of major interest, which justify the general intervention.