Fire System Experts Serving the Greater NYC Area
Trusted by thousands of businesses since 1969, DGA provides fire system design, installation, monitoring, testing and inspection to keep your facility safe and compliant with all local codes.

Keep Your Facility Fire Code Compliant.
Whether you need a new fire alarm system or need to service an existing one, DGA brings unparalleled technical expertise and fire code knowledge to guide you from start to finish. Rely on DGA's 50+ years of commercial fire system experience to keep your facility safe and code compliant.