DGA Security

Security System Installer, Security Systems

429 W 53rd St, New York, NY 10019

About DGA Security

DGA Security has been providing managed security services to businesses across the country since 1969. They offer a variety of services including intrusion alarms, access control, video surveillance, and fire alarm systems, all backed by their state-of-the-art monitoring centers. The company is family-owned and managed and is known for its professional and responsive customer service. DGA Security is not inexpensive, but they are highly recommended for their reliable service and use of the best technology and encryption. One business that uses DGA for security and access purposes has found their online interface to be easy to use and secure. They have had positive experiences with customer service, noting that issues are often resolved with minimal follow-up. Another company used DGA to install updated card readers for their facility access doors and has been satisfied with their service. They offer the option to use smartphones for access, which is popular among most employees. An additional business has had many interactions with DGA due to frequently setting off the alarm, and has found them to be wonderful to work with. Overall, DGA Security is known for their reliable, professional service and use of the latest technology.

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Reviews for DGA Security

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  • Jan 2026

    Their support gives our offices real peace of mind—we always feel well protected and truly cared for. The level of customer service is outstanding, and I couldn’t imagine a better experience.

  • Mar 2025

    I had the pleasure of working with Ana Todorovic from DGA Fire Service, and I can’t recommend her enough. She was incredibly patient, helpful, and genuinely committed to resolving my issue. Even when things got tricky, she went out of her way to find solutions and kept me informed the entire time.

    If you have the chance to work with Ana, you’re in great hands. Her dedication and care truly make a difference.

  • Jan 2025

    I couldn’t be happier with the service provided by DGA! From the very start, their professionalism and dedication stood out. The team was incredibly knowledgeable, helpful, and thorough in ensuring my shop’s security was exactly what we needed.

    They went above and beyond to make the entire process smooth and stress-free. Not only did they install a top-notch alarm system, but they also made sure we felt safe and confident in its functionality. Their commitment to checking in regularly and ensuring everything runs smoothly is truly unmatched.

    As the owner of a jewelry store, security is of the utmost importance, and DGA has given me peace of mind knowing...read full review

Hours

Monday: Open 24 hoursTuesday: Open 24 hoursWednesday: Open 24 hoursThursday: Open 24 hoursFriday: Open 24 hoursSaturday: Open 24 hoursSunday: Open 24 hours