Business Hours
M-F 9am-5pm, Sa-Su Closed
Listed In: Security Systems Retailers, Fire Extinguishers Retailers, Automated Doors Service providers
More than 50 years of intelligent security tailored for your needs. Vector Security provides home and business security systems, automation & monitoring to nearly 400,000 customers. Our Columbia, MD branch protects homes and businesses within an approximate 50-mile radius of Columbia, including… More than 50 years of intelligent security tailored for your needs. Vector Security provides home and business security systems, automation & monitoring to nearly 400,000 customers. Our Columbia, MD branch protects homes and businesses within an approximate 50-mile radius of Columbia, including Baltimore, Washington DC, southwards into Northern, Virginia, and into Northeast West Virginia. From Chesapeake Bay to the Potomac to the bustling Capitol Hill area, we are the choice for mobile security and home or business automation. Our branch believes in giving back to the community. You might have seen us support breast cancer walks, putting together backpack and food donations, or hosting document shredding events. Read more
By Cheryl W on October 17, 2026 Verified by Google
Vector converted us to a digital/cell system after 20 years of service. The installation took only a few hours, the tech was very professional and in the end we were able to add some features not previously svailable. We're happy with the process and outcome.
By Kelley Morris on October 10, 2026 Verified by Google
Jon did a wonderful job upgrading our system. He was on time and completed the work in a timely fashion. We appreciate his thorough service and commitment to meeting our needs. Thank you Vector/Jon.
By Carlos Lopez on October 2, 2026 Verified by Google
Tim was very detailed and explained everything clearly. The install was clean and the adjustment of the cameras was to our liking. He was very helpful in showing us the app and how to use and disarm our system. Explained the options available within the system and we are very happy we decided to go with Vector Security.
By Phyllis Easter on September 9, 2026 Verified by Google
Our alarm system was 16 years old and required an upgrade due to some parts being unavailable if maintenance was required. Tim and Abraham installed the new system along with some additional upgrades. They were awesome! They installed everything and tested everything. They went over everything with my husband and myself. They answered all questions and went over any steps again when we asked without hesitation. I am truly impressed with their skills, knowledge, and professionalism. They were Outstanding! Thank you Vector Security for sending such nice technicians! We would recommend VS to our friends. 5 Stars!
By J M on August 31, 2026 Verified by Google
Ketzal performed a fantastic service for Vector today. He took care of all of our Vector Security issues and was very knowledgeable with any questions asked. Extremely polite. Highly recommend him as a security service technician.
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