Overview – in business since 1989


We are a locally owned company providing quality service to home owners in the New York area. We pride ourselves on our expert installations. We care about each individual by meeting his or her specific needs. Our staff is highly skilled and trained. Our work is never finished until you are completely satisfied and happy. Please call us today; we are looking forward to serving you.

Overview and Expertise provided by
Service_magic_small

MarkerKnight Security Systems


Phone 631-380-3057
Provided by ServiceMagic
143 Bedford Rd
Katonah, NY 10536

Editorial Description by Citysearch
Rated 9.5 out of 10 by Citysearch.
1 Review by ServiceMagic:

Review by ServiceMagic 5 Star Rating - World class

Provided by a ServiceMagic User in Beacon, NY, who used Knight Security Systems to Repair an Alarm or Security System.

Very professional. Phoned me to set up a convenient time for appt. Arrived on time, did work requested in a neat and timely fashion. Very personable tech. I would definitely use them again!