
Since 1930 we have been offering comprehensive advanced commercial grade and residential security systems. Our complete line of protection includes the following products and services: guardian keypad, door/window contacts, motion and smoke detectors, panic button and carbon monoxide detection systems.
To realize and meet the challenges that apply specifically to your family, Guardian trains its staff to recommend only the best products and solutions for your security needs. Both packaged and custom systems are available.
| 20800 Southfield Road Southfield,MI 48075 248-423-1000 | 751 Park of Commerce Drive Suite 106 Boca Raton,FL 33487 800-932-7233 |
| 2885 Lauzon Parkway, Unit 105 Windsor,ON N8T 3H5 519-258-4646 | 1507 Brookpark Road Parma,OH 44109 216-739-9199 |
| 1810 Jefferson Avenue Toledo,OH 43624 419-255-8400 | 410 Business Center Drive,
Suite 17 Lansing,MI 48917 800-782-9688 |
| 2100 Sherman Ave
Suite 201 Cincinnati,OH 45211 |




