Northwestern Ohio Security Systems, Inc.

Contact Us

Northwestern Ohio Security Systems has offices located in Lima, Ohio, Columbus, Ohio and Cleveland, Ohio.


Lima Location

121 E. High Street
Lima, Ohio 45801

Columbus Location

3211 Hilliard-Rome Road
Hilliard, Ohio 43026

Cleveland Location

2494 Medina Road
Medina, OH 44256

Contact NWOSS today at (800) 833-6416