Environmental Services/Housekeeping Aide Opportunity at Quality Life Services - Mercer. Quality Life Services in Mercer, PA. welcomes compassionate individuals to join our team as. Environmental Services/Housekeeping Aides. As a. Housekeeping Aide in the Environmental Services Department. you have the power to make a. meaningful. impact on the lives of older adults in your community. Join us in creating a rewarding career that goes beyond the ord...