Granco Security

Phone Icon (734) 780-1880


Thank you for your interest. We look forward to hearing from you soon.

(734) 780-1880

(313) 948-3188


Open 24 Hours

Sales Office Hours
Monday - Friday, 8 a.m.-8 p.m.


24801 Five Mile Rd.

Suite 11

Redford, MI 48239

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Service Area
Southeast Lower MI, Including Oakland County, Macomb County, Wayne County, Berkley, Birmingham, Bloomfield, Canton, Clarkston, Detroit, Dearborn, Eastpointe, Farmington, Ferndale, Grosse Pointe, Hamtramck, Highland Park, Livonia, Macomb, Novi, Northville, Oak Park, Pontiac, Plymouth, Romulus, Royal Oak, Rochester, Redford, Sterling Heights, St Clair Shores, Southfield, Troy, Warren, Waterford, Wayne, & Westland


Request A Quote

If you have any general questions for us, great! We love hearing from future customers.Please use this form if you would like to learn more about our security services and would like one of our sales associates to contact you. To better serve you, please fill out the entire form accurately. If your request is urgent, please call us at (734) 780-1880. Thank you in advance for choosing Granco Security. We certainly appreciate your business and look forward to serving you.