With more than 38 years of experience in the security alarm industry, Night Hawk Security Systems has all the experience necessary to provide you with an affordable custom-designed security system to suit your personal and commercial needs. Call us today at 314-846-4600 and let us do the worrying for you. We always provide:

commercial camera systems

  • Real, Live People Answer Our Phones
  • Existing Systems Service
  • Local 24-Hour Alarm Monitoring
  • Commercial Camera Systems
  • System Upgrades
  • Internet and Wireless Alarm Monitoring
  • Alarm System Sales
  • Custom Design of Integrated Systems

And more . . .

As a family-owned operation, we take pride in upholding our family name, which is directly tied to the high quality of the service we provide. We accept nothing less than superior quality ourselves and nothing less than absolute satisfaction with our services. Email us today with questions or call us for an appointment for a free security survey.


38 years experience providing st. Louis with affordable security

Serving the Entire Metropolitan Area including... St Louis, Lemay, University City, Mehlville, Creve Coeur, Clayton, Oakville, Concord, Affton, Maryland Heights, Kirkwood, Webster Groves, Crestwood, Richmond Heights, Maplewood, Olivette, Ladue, Frontenac, Sunset Hills, Brentwood, Shrewbury, Glendale, Rock Hill, Des Peres, Fenton, Earth City, Florissant, Overland, Bridgeton, Jennings, Hazelwood, Spanish Lake, Ferguson, St. Ann, Bellefontaine Neighbors, Berkeley, Chesterfield, Manchester, Wildwood, Washington, Town and Country, Ellisville, Ballwin, Pacific, Eureka, Union, Fenton, Farmington, Festus, DeSoto, Hillsboro, Herculaneum, Crystal City, Byrnes Mill, Pevely, Cedar Hill, Kimmswick, Valley Park, Arnold, Barnhardt, Imperial, St. Charles, O'Fallon, St. Peters, Troy, Wentzville, Lake St. Louis, Cottleville, Dardenne, Weldon Spring, Belleville, Granite City, East St. Louis, Alton, O'Fallon, Collinsville, Edwardsville, Godfrey, Fairview Heights, Cahokia, Swansea, Glen Carbon, Wood River, Shiloh, and Columbia.

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Contact Information

Night Hawk Security Systems

St. Louis, MO

Phone: 314-846-4600 


We accept Visa. We accept MasterCard. We accept Discover.