York County Home Alarm Systems

Knight Security Systems is pleased to provide security systems for home and business in York County. Service availability varies by county. Please check the city listed below for service in your area, or call our main office at 800-52-ALARM to check for service.


Cross Roads Goldsboro North York Valley Green
Dallastown Grantley Parkville Valley View
Delta Hallam Pennville Weigelstown
Dillsburg Hanover Railroad Wellsville
Dover Jacobus Red Lion West York
East Prospect Jefferson Seven Valleys Windsor
East York Lewisberry Shiloh Winterstown
Emigsville Loganville Shrewsbury Wrightsville
Etters Manchester Spring Grove Yoe
Fawn Grove Mount Wolf Spry York
Felton New Baltimore Stewartstown York Haven
Fireside Terrace New Freedom Stonybrook Yorkana
Franklintown New Market Susquehanna Trails Yorklyn
Glen Rock New Salem    



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Home Security Systems PA

Knight Security Systems Inc. specializes in the design, installation and service of security, fire, camera systems, and access control and many other low voltage home security products such as intercom systems, whole house audio and home theater systems. Our service area includes Dauphin County, Cumberland County, York County, Lancaster County, Perry County and Schuylkill County .

Harrisburg Palmyra York Manheim
Hershey Mechanicsburg Dillsburg Pottsvile
Linglestown Camp Hill Lancaster
Colonial Park Middletown Ephrata
Middletown Carlisle Mount Joy

About Us > Home Security > Fire Alarm
Knight Security Systems Inc.
5879 Avis Lane Harrisburg, PA 17112-1606
| Phone: (717) 541-0212