- Aqua Ohio Water Service (you may also contact Aqua customer service via email at custservreply@aquaamerica.com)
- AT&T
- Dominion Energy Ohio
- Energy Choice – Shop for electric or gas suppliers
- First Energy | Power Outage Map | Report a Burned Out Streetlight
- Lake County Board of Developmental Disabilities
- Lake County Council on Aging
- Lake County General Health District
- Lake County Land Bank
- Lake County Offices
- Lake County Opiate Task Force
- Lake Humane Society & Adoption Center
- Laketran
- Mentor Area Chamber of Commerce
- Mentor Public Library
- Mentor Public Schools
- Northeast Ohio Public Energy Council (NOPEC)
- Spectrum
- Sewer – Lake County
- Waste Management