Residential integration means providing people with alternative environments that meet their needs, such as family-type resources, intermediate resources, or housing with graduated support. For adults, these environments often become permanent. The person must have both physical and psychological safety in this environment along with the opportunity to make decisions. 
Depending on the level of service intensity required, residential services include:
- Intensive      adaptation and rehabilitation services in specialized residential      resources
 For this service, health professionals evaluate and work intensively with      the person to stabilize their situation and find an environment most like      their home situation.
- Specialized      residential services in an alternative environment
 This service is for people with needs that require ongoing and permanent      services in an adapted and specialized residential environment.
- Residential      services in an alternative environment
 This service provides an alternative residential environment that is as      close as possible to the person’s home situation. This community-based      environment is chosen based on the person’s age and needs.