The Alarm Doctor specializes in service and repair of security systems, alarm systems and fire systems. 24 hour monitoring for your home and business. We offer sales, service, repair and monitoring of home and business security and fire systems. Expert home and business security repair services and monitoring. We can repair or upgrade your CCTV system, access control system, remote video system and alarm monitoring through Security Affiliates, our Local Independent Nationwide Security and Alarm Dealer Network. Free security and alarm user manuals