Security Systems & Services in Frederick County, MD

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

Frederick County, MD

Business Listings

Since our establishment in 1991, DCC has built a growing reputation as a leader in custom design and support of modern technology security systems. Our Company has proven ability in identifying customer requirements and in selecting suitable hardware and management software that are practical and reasonably priced.


The Guardian Hose Company., situated in Thurmont, Maryland, was organized in 1887. As volunteer firefighters, we supply fire and rescue services to an approximate 84 square mile area of predominantly rural area in the Piedmont physiographic region of Maryland adjoining the Catoctin Mountains part of the Appalachian Mountains in Frederick County, Maryland.


Surveillance Secure is a total service firm offering IP, digital, wireless and covert surveillance cameras and CCTV installation services, servicing customers in the Washington D.C. region and in the whole United States. Our experts are aware with the requirements of our business, retail, residential, government and church clients, will ask the right questions and will define and install the best equipment



Keenguard International Co., Ltd offers vital anti lost security system and loss prevention solutions for retail industry. Products include EAS security RF tag, security eas label, rfid reader, EAS safer, alarm display holder, burglar alarm sensor, retractable pull box recoiler, security tether, cable retractor, etc.


Sales and installation of security cameras, CCTV systems and video surveillance systems in DC, MD and VA. We specialize in IP video. Monitor your business from any authorized computer with Internet access. Our turn-key video solutions have network cameras with built-in web servers that donít need to be connected to a DVR.. Our systems start at only $2,500 including installation.


Soldier Security & Investigation Services is a Maryland based business enterprise. With many years of experience in public safety, we provide our clients with a detailed project management approach which is like no other company in the industry today. Soldier Security believes that providing true security is being proactive and not reactive. Other agencies focus on what would they would do if something


We are a very affordable Low Voltage installation company that serves Maryland, Washington DC and Northern Virgina. Our specialties are CCTV Security Camera installations, Home Theater Installation, Surround Sound Installations and more. We take a lot of pride in our work and our track record speaks for itself.


W elcome to Tele-Plus Corporation. Headquartered in Hagerstown, with a branch office in Rockville, Maryland, providing solutions for your telecommunications, data communications, security, life safety and structured cabling needs. Since 1977 we've been delivering innovative products with our dedication to quality service which is 2nd to none!


FREE SHIPPING anywhere in the Continental USA! As a leading product distributor within the security industry, we pride ourselves in providing exceptional sales and technical support to our clients from coast-to-coast. Our network of dealers are represented by firms varying from commercial network integrators to domestic installers and everyone in between.


Welcome and thank you for your interest in the Data Image Group and Digital Surveillance Systems. From information management to surveillance and security, the Data Image Group and Digital Surveillance Systems offers cutting-edge and custom tailored solutions to suit your business requirements.


In 1972, GLESSNER Alarm & Communications started in the basement of the Glessner's home. From the start, the family concentrated on the grass roots approach of exceeding expectations, personalized accessibility with total dedication to service. Today, these same ideas continue to be the firm's hallmark. As a family-owned business, we take great individual pride in what our firm has accomplished.


Granite Security. is a turnkey supplier of diverse electronic security systems which includes; professional consultation, design, installation, demonstration, maintenance and monitoring of commercial, industrial, government and select domestic customers in the Washington Metropolitan Area.


Satellite Industries. provides both domestic and commercial security burglary and fire alarm systems as well as monitoring services. We install telephone systems, central vac, closed circuit television, audio/visual and intercom systems. We follow stringent guidelines as set forth by the local Burglar and Fire Alarm Associations and are therefore, IQ Certified as well.


Most security systems can be easily disabled by cutting the phone line that the system uses to report burglar intrusions. UltraGuard uses an advanced wireless channel. Control and configuration of most security and home automation systems is limited once the installer leaves your home.


Lennon Security Corporation is a multidisciplinary international security consulting company with the aim of delivering security services with standards and methods similar to that utilized by the US Secret Service. Though Lennon Security has been in business for 11 years, the owner and team have thirty seven years of extensive expertise in physical and technical security services.


Bring your nurse call and internal communications systems into the 21st Century with our state-of-the-art wireless systems. No wires means lower installation costs and no need to wait for building renovations to get results. Take resident safety beyond the pull cord with campus-huge protection and advanced wander prevention. Let us show you how to improve your facility and attract more move-ins!


Turn to the experts for your security requirements. EAI can assist you design the best system to serve your requirements and suit your budget. No project is too huge or too tiny. EAI can repair, upgrade or modify your existing system. And, we can take over the alarm monitoring if you're unhappy with your current supplier. Many local governments and police agencies use us to protect their facilities.


Mission : Liberty Lock & Security. is committed to delivering exceptional solutions to each of our clients and the locksmith industry. We are dedicated to meeting the highest standards of professionalism and quality workmanship with strong emphasis in dependability, drive and integrity. We aim to maintain a long lasting cheerful relationship with all those we serve.


We work with top brand products in locksmith security and safety fields. We provide a array of associated door hardware to fit each of our client's unique requirements with an appropriate answer. Washington DC Locksmith is available 24 hours seven days a week to help you with all your locksmith, security and safety requirements. Our technical team will behappy to help you with any problem or question.


Surveillance Secure is a complete service supplier of IP, digital, wireless and covert surveillance cameras and CCTV installation services, servicing customers in the Washington D.C. metro area and throughout the US. Our specialists understand the requirements of our commercial, retail, domestic, government and church customers, will ask the correct questions and will specify and install the correct