This multicenter cross-sectional study explored the responsiveness of Mental Health Services (MHS) to two years of COVID-19 emergency in Italy. Specifically, the study explored the ability of staff to: acknowledge users’ capabilities and value teamwork; reinvent the service and maintain/introduce good practices; and, acknowledge the positive aspects of the pandemic experience. These aspects were investigated in relation to socio-demographic and professional variables. Professionals from 17 MHS of 15 Italian Regions completed an online questionnaire on the MHS transformation during COVID-19. Data were collected at the end of the national health emergency (March 1-April 30, 2022). Most of the 1077 participants said they: paid more attention to users’ physical health; revised treatment plans; mediated between user needs and safe work procedures; revalued the importance of gestures and habits; discovered unexpected personal resources in users; and, found positive aspects in the COVID-19 experience. The multivariate analyses showed significant differences in staff opinions related to gender, workplace, professional role, and geographic area of the MHS, covarying with staff work experience. Compared to male staff, female staff perceived MHS as more flexible and capable to maintain best practices, and female staff acknowledged more capabilities to the users. Compared to central and northern Italy staff, southern Italy staff gave more values to teamwork, perceived MHS as more capable to maintain best practices and acknowledged higher positive transformations. These findings may be useful for planning community-oriented MHS in the post-pandemic period, taking into account both the experience gained by staff and the MHS process of adaptation.