Knight Security Inc is a company located in Norwalk, Connecticut, specializing in burglar alarm systems. They offer a variety of products including alarm systems, telephone systems, fire alarms, access control systems, home theater setups, and monitors. With strong customer ratings, they are well-regarded for their security solutions for homes and businesses.

Home Security Systems Inc

Burglar Alarm Systems

📍 Serving Your Area, Norwalk, CT, 06850

📞 203-853-6066

Keyholder Services Inc Of New Canaan

Burglar Alarm Systems

📍 96 New Norwalk Rd, New Canaan, CT, 06840

📞 203-972-8787

Updated Sep 2026

Intruder Alert Security Systems

Burglar Alarm Systems

📍 21 Silwen Ln, Norwalk, CT, 06851

📞 203-849-1442

🌐 intruderalertsystems.com

Intruder Alert Security Systems is a provider of burglar alarm systems located in Norwalk, Connecticut. The company offers services including construction services, disconnects, and testing for residential properties. Local residents can rely on their expertise for home security solutions.