Security Systems & Services in Saint Louis County, MO

Comprehensive list of Saint Louis County, Missouri based companies offering installation, maintenance and repair of home and business security systems, CCTV & burglar alarms, guard and video surveillance services.

Saint Louis County, MO

Business Listings

We are an IT company specializing in the deployment and management of Network Based Digital Video Surveillance and Security Applications. We are located in O'Fallon, MO just 30 miles west of downtown St. Louis. While working closely with your business, we design a state of the art, user friendly and cost effective solution specifically suited for your needs. While there are many security companies


A general contractor with a design/build project. A developer in need of a budget for a new facility. A consulting engineer needing aid with a complex design. A property director or building owner in need of inspection, testing and maintenance services.


For over 25 years, eagle has been providing integrated solutions in the St. Louis area for: Building Automation, Card Access, Lighting, Fire Alarm, CCTV, Surveillance & More! Our focus is to make your building efficient, comfortable, economical, and safe.



SES has been servicing the low voltage industry since 1982. What began as a single-point location in St. Louis has now expanded to 12 full-stocking warehouse/showrooms throughout the Midwest, and we've done so thanks to our laser-like focus on client service. At our very core, SES is a people firm, and we aim hard everyday to treat our clients like the specialists you are.


ABF Security is a locally owned & operated systems integrator in St. Louis. We have been serving domestic and commercial clients across the area since 1978. We supply professional installation by ABF certified technicians, quality service, and maintenance follow-up.


Primary Systems designs, installs and supports premier security, life safety, audio/video, and building automation systems for a range of industries. With more than three decades experience, Primary Systems is a leader in the field, delivering systems that make you more secure, efficient, cost-effective and competitive.


Burglar and Fire alarm systems for both home and business. Customers can now pay their bill online. We are cheerful to announce both Protection Against Crime and Armor Security Systems have merged together to form PAC - Armor Security. This will enable both firms to supply superb client satisfaction, seamless system integration, and a support network that surpasses all other alarm firms.


Since 1974, SPECIAL SERVICES has offered millions of hours of protective duty, security and ancillary services to 100's of parades, fairs and other special events, and successfully completed thousand of investigations. SPECIAL SERVICES is headquartered in its own facility in St. Louis, Missouri, USA. A 24hr communications system including a two-way radio and computer network is maintained.


We aim to supply all customers with the most consistent, reliable service available. This includes management that reacts speedily to customers' requirements and employees who perform their duties in an expert manner. In addition, Metro Security always conducts a comprehensive patrol of your site with a detailed written report offered for each patrol.


It is our goal to provide top of the line security products to the often ignored end-user at a reasonable price. From access control and CCTV video recording to fire systems and wireless solutions, we're your online security solution. We carry great products from such manufacturers as Pelco, ISONAS, SimonsVoss, HID, Security Door Controls, Trigon Electronics, PowerDsine, RCI, Altronix, Brewster Alexander


Since 1977, Hackett Security. has been installing and monitoring burglar and fire alarm systems in the Saint Louis Metropolitan and Illinois River Bend areas. Over the years we've grown into a leader in total security system integration, servicing in over 27 states in the U.S. We are specialists in access control, CCTV, and the latest digital video recording DVR, IP video, and transmitting technologies.


Welcome to Blackwell Professional Support Services. BPSS. has a well-gained reputation for dedication and quality of service. We exhibit strong principles of honor, integrity and respect in all our business and contract relations. BPSS. recognizes security is a discipline that requires a sovereign view and approach to be successful in mitigating an organization's risks and vulnerabilities.


For over three decades Burnes-Citadel Security has been the premier supplier of security systems to the St. Louis community. Customizing solutions for every project, commercial or domestic, our skilled staff of technicians and designers consistently employ the highest levels of service for our customers.


Mueller Management is a locally owned & operated firm. We have been focused on delivering total security requirements for domestic and commercial clients in the metropolitan area for over 40-five years. We supply the total security package that includes security guards, domestic and commercial alarm systems, building access control, closed circuit TV and any other desired application within the security


Even the finest alarm equipment is only as nice as its installation and service. Our experienced installers are professional, trained and ready to protect you and your property. All of our consultants are issued certificates that authorize them to install the equipment. Assurance Protection supplies services for St. Louis and all of the surrounding countryside.


Mission Statement At American Elite Security every customer is our main priority. Dedication and motivation are key to delivering the most complete applicable Electronic Security Protection design available in order for you to make an informed decision concerning your corporate and personal security requirements. We promise to provide our service in a Expeditious and Professional manner.


Total Lock and Security Locksmithing Services taking client satisfaction to the limits. For all your lock and finished hardware requirements, let Total Lock take attention of you. We cater to both tiny and huge firms nationwide and provide a comprehensive line of locksmithing services. Our locksmiths are union certified with the St. Louis Carpenter's Union.


GATEWAY ALARM. carries the most comprehensive line of alarms and anti-theft devices in the whole St. Louis Metro and surrounding area. Moreover, they are consistently 1st in introducing the latest and most innovative high technology security devices to the domestic and commercial market.


Watchtower protected properties have averaged a 70% decrease in criminal activity or arrests made within three months of service activation. Over a typical five year service contract crime rates significantly drop from previous client yearly reports. Multiple backups and redundancy measures have been taken to safe-guard your investments.


DSC installs security alarm systems in Saint Charles County, Saint Louis County and surrounding areas. DSC will install, monitor and service all existing and new security alarm system such as Ademco, DSC, GE, ITI, Honeywell, ADT, Brinks, hardwired, wireless and Hybrid burglar alarm systems. Call us now and get your security system monitored by Digital Security Corporation.