D & W Central Station Fire Alarm Co., Inc offers a wide range of services and expert advice. Here are just a few of the many services we offer: Compliance with NYC local laws LL#5 (class E & mini class E), LL#16 (Hotel),LL#41 (cabaret), LL#58 (strobes), Standpipe Telephone & Signaling System, Add-On Upgrade & Retrofit Existing Systems, Fire Department Violations Corrected, Sprinkler Water Flow Alarm Systems, Suppliers of NYC approved Fire Alarm Equipment, Central Station Monitoring of Fire & Sprinkler Systems, Clear Fire Department Letters of Defect, TV Surveillance & Access Control, Burglar / Fire / Holdup Systems, Fire Alarm Drawings & building Department Submittals, Carbon Monoxide Detection Systems, Complete Turnkey Installation for Fire Alarm Systems, Alarm System Consulting, Alarm System Engineering, Alarm System Design, Activation, Alarm Systems, Installation, Voice Communication Systems, Fire Alarm Sales & Service, Burglar Alarm Systems,Commercial and Industrial. * Industrial