About Us

In addition to outstanding security system services, Night Hawk Security Systems specializes in helping you determine the best type of system for your home or business, depending on your unique needs. We have installed and serviced hundreds of residential and commercial operations throughout St. Louis, Mo., and the surrounding areas since 1974. Dealing with us always gets you the best customer service, the best prices and the best brands such as:

security systems salesBrands

  • Ademco
  • DSC
  • GE
  • Honeywell

Ask About Our Free Security Surveys

Call the experts at Night Hawk Security Systems today at 314-846-4600 for security systems you can afford and trust. Email us for additional information or if you have questions about your security system needs.

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 

Email: info@nighthawksecurity.com

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