Mainstream Insurance Agency, Inc., is an independent insurance firm headquartered in Worcester. It specializes in auto insurance, life insurance, commercial auto, commercial package, commercial liability, and home insurance. Its homeowners insurance policies cover the dwelling and other structures, personal property, loss of use, family and personal liability, medical expense, and scheduled personal property. A range of other personal and commercial insurance products may also be obtained through the agency. Mainstream Insurance Agency provides comparison research and reports for its clients' current coverage and the coverage they require.