meets 8 Mile Road, the line between Oakland and Wayne counties. That position puts the office near the middle of the security guard service areas in Metro Detroit listed below.

Pick your city to see the coverage for that area and the guard types available there.

Oakland County

Oakland County has the most published city pages, and Oak Park is the home office.

• Auburn Hills security guards.
• Berkley security guards.
• Birmingham security guards.
• Bloomfield Hills security guards.
• Farmington Hills security guards.
• Ferndale security guards.
• Madison Heights security guards.
• Novi security guards.
• Oak Park security guards.
• Pontiac security guards.
• Rochester Hills security guards.
• Royal Oak security guards.
• South Lyon security guards.
• Southfield security guards.
• Troy security guards.
• Waterford security guards.
• Wixom security guards.

Wayne County

Wayne County covers Detroit plus the Downriver cities and the western suburbs along Interstate 275.

• Allen Park security guards.
• Canton security guards.
• Dearborn security guards.
• Security guards in Dearborn Heights.
• Detroit security guards.
• Garden City security guards.
• Hamtramck security guards.
• Highland Park security guards.
• Inkster security guards.
• Lincoln Park security guards.
• Livonia security guards.
• Northville security guards.
• Plymouth security guards.
• Romulus security guards.
• Southgate security guards.
• Taylor security guards.
• Westland security guards.
• Wyandotte security guards.

Macomb County

Macomb brings the heaviest warehouse and plant demand, from Warren north through Shelby Township.

• Clinton Township security guards.
• Eastpointe security guards.
• Fraser security guards.
• Macomb Township security guards.
• Mount Clemens security guards.
• New Baltimore security guards.
• Roseville security guards.
• Shelby Township security guards.
• St. Clair Shores security guards.
• Sterling Heights security guards.
• Utica security guards.
• Warren security guards.

Washtenaw County

Washtenaw adds the Ann Arbor corridor and the smaller cities west and south of it.

• Ann Arbor security guards.
• Chelsea security guards.
• Milan security guards.
• Saline security guards.
• Ypsilanti security guards.

Genesee County

Only one published page is outside the four core counties.

• Flint security guards.

How coverage works from Oak Park

Every city page lists the same guard types. Staffing comes from one dispatch desk in Oak Park, and no suburb has a separate branch office.

Post assignments go to officers who know that corridor. Shift changes and callouts route through the Oak Park number at any hour of the day.

Coverage past the cities above is possible on a multi-site contract. Call with the addresses before you assume a gap.

What every security guard service area in Metro Detroit includes

Cash handling and elevated risk go to armed security guards. A lobby door or an access point goes to unarmed security guards, in uniform and on a fixed post. Several properties on one route suit a mobile patrol unit.

Browse the full list of security services for fire watch and property type coverage.

Common questions

Does Metro One Security charge more for cities farther from Oak Park?

The price depends on the hours, the post count, and the risk at the site. Drive time affects a quote for a single short post.

Can a contract include sites in two counties?

Yes. Multi-site agreements across Wayne and Macomb are common, and billing consolidates into one invoice.

Is there a page for a city not listed here?

Not yet. The office confirms coverage by phone once you give the address.

Talk to the Oak Park office

Call (248) 436-4799 to check the security guard service areas in Metro Detroit against your address list. You can also send the site details through the contact form and get a written quote back.